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ute2e/reports/bridge-model-acceptance-202.../current-tasks.json

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  3.     "id": "86",

  4.     "code": "TASK-VIRTUAL-005",

  5.     "name": "重型支援桥液压泵应急切换",

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  607.         "fog": 11062241,

  608.         "ground": 7110499,

  609.         "camera": {

  610.           "position": [

  611.             10.6,

  612.             6.4,

  613.             13.2

  614.           ],

  615.           "target": [

  616.             0,

  617.             1.9,

  618.             0

  619.           ]

  620.         },

  621.         "retainStoredParts": true,

  622.         "sceneTags": [

  623.           "真实整车步骤模型",

  624.           "前泵故障互救",

  625.           "机构顺序操作"

  626.         ],

  627.         "sensorFeeds": []

  628.       },

  629.       "tools": [],

  630.       "faults": [],

  631.       "steps": [

  632.         {

  633.           "id": "front-pump-step-01",

  634.           "code": "FRONT-PUMP-STEP-01",

  635.           "stepCode": "front-pump-step-01",

  636.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-01",

  637.           "number": 1,

  638.           "title": "根据故障现象确定是哪一个液压泵发生故障",

  639.           "targetId": "front-pump-hydraulic-pump",

  640.           "targetName": "液压泵",

  641.           "targetRef": {

  642.             "sceneId": "front-pump-rescue-vehicle",

  643.             "sceneObjectId": "front-pump-rescue-vehicle",

  644.             "interactionId": "front-pump-hydraulic-pump",

  645.             "sourceNodeName": "1液压泵",

  646.             "capabilities": [

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  648.               "inspect"

  649.             ],

  650.             "visible": true

  651.           },

  652.           "mode": "inspect",

  653.           "interaction": "mechanism-operation",

  654.           "instruction": "根据故障现象确定是哪一个液压泵发生故障（注:模型_1液压泵标记出来。例如显红色）",

  655.           "guidance": "根据故障现象确定是哪一个液压泵发生故障（注:模型_1液压泵标记出来。例如显红色）",

  656.           "warning": "",

  657.           "destination": "液压泵",

  658.           "success": "根据故障现象确定是哪一个液压泵发生故障",

  659.           "cameraPolicy": "exterior",

  660.           "action": {

  661.             "kind": "mechanism-operation",

  662.             "targetId": "front-pump-hydraulic-pump",

  663.             "mode": "inspect",

  664.             "durationMs": 900,

  665.             "tolerance": 0,

  666.             "requiresPlacement": false,

  667.             "cameraPolicy": "exterior",

  668.             "mechanism": {

  669.               "type": "identify",

  670.               "axisSpace": "world",

  671.               "highlightColor": "#e53935",

  672.               "steps": [

  673.                 {

  674.                   "targetId": "front-pump-hydraulic-pump",

  675.                   "axis": [

  676.                     0,

  677.                     1,

  678.                     0

  679.                   ],

  680.                   "toleranceDegrees": 6,

  681.                   "directionHint": "点击并确认发生故障的液压泵"

  682.                 }

  683.               ]

  684.             }

  685.           },

  686.           "toolId": "",

  687.           "targetNodeId": "front-pump-hydraulic-pump",

  688.           "targetNodeName": "1液压泵",

  689.           "measurement": "",

  690.           "audio": {

  691.             "narrationSource": "digital-generate",

  692.             "narrationText": "第1步，确定故障液压泵。根据故障现象确定发生故障的液压泵。",

  693.             "narrationUrl": "",

  694.             "safetyText": "",

  695.             "safetyUrl": "",

  696.             "successCue": "ui",

  697.             "errorCue": "collision-error",

  698.             "narrationAssetCode": "",

  699.             "narrationVideoAssetCode": "DH_FF17FDE117E94B80BB30DF3E058821FD",

  700.             "digitalHuman": {

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  702.               "mode": "video",

  703.               "videoSource": "library",

  704.               "videoId": "53",

  705.               "videoName": "重型支援桥液压泵应急切换 · 1 根据故障现象确定是哪一个液压泵发生故障",

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  707.               "videoUrl": "",

  708.               "generatedVideoUrl": "",

  709.               "generationStatus": "generated"

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  711.           },

  712.           "faultIds": [],

  713.           "assessment": {

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  715.             "requiredDimensions": [

  716.               "action",

  717.               "sequence"

  718.             ],

  719.             "passPolicy": "all-required"

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  721.         },

  722.         {

  723.           "id": "front-pump-step-02",

  724.           "code": "FRONT-PUMP-STEP-02",

  725.           "stepCode": "front-pump-step-02",

  726.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-02",

  727.           "number": 2,

  728.           "title": "断开架桥车取力器",

  729.           "targetId": "front-pump-pto-switch",

  730.           "targetName": "取力器开关",

  731.           "targetRef": {

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  733.             "sceneObjectId": "front-pump-rescue-vehicle",

  734.             "interactionId": "front-pump-pto-switch",

  735.             "sourceNodeName": "2取力器开关",

  736.             "capabilities": [

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  738.               "inspect",

  739.               "mechanism"

  740.             ],

  741.             "visible": true

  742.           },

  743.           "mode": "inspect",

  744.           "interaction": "mechanism-operation",

  745.           "instruction": "断开架桥车取力器。（注：显示模型2取力器和2取力器开关，摇动模型2取力器开关。特别说明这个这边是早上随手补的不准确，车外看就行，不要拉近）",

  746.           "guidance": "断开架桥车取力器。（注：显示模型2取力器和2取力器开关，摇动模型2取力器开关。特别说明这个这边是早上随手补的不准确，车外看就行，不要拉近）",

  747.           "warning": "",

  748.           "destination": "取力器开关",

  749.           "success": "断开架桥车取力器",

  750.           "cameraPolicy": "exterior",

  751.           "action": {

  752.             "kind": "mechanism-operation",

  753.             "targetId": "front-pump-pto-switch",

  754.             "mode": "inspect",

  755.             "durationMs": 900,

  756.             "tolerance": 0,

  757.             "requiresPlacement": false,

  758.             "cameraPolicy": "exterior",

  759.             "mechanism": {

  760.               "type": "rotate",

  761.               "axisSpace": "world",

  762.               "visualTargetIds": [

  763.                 "front-pump-power-take-off"

  764.               ],

  765.               "steps": [

  766.                 {

  767.                   "targetId": "front-pump-pto-switch",

  768.                   "axis": [

  769.                     1,

  770.                     0,

  771.                     0

  772.                   ],

  773.                   "deltaDegrees": -30,

  774.                   "toleranceDegrees": 6,

  775.                   "directionHint": "向断开方向摇动"

  776.                 }

  777.               ]

  778.             }

  779.           },

  780.           "toolId": "",

  781.           "targetNodeId": "front-pump-pto-switch",

  782.           "targetNodeName": "2取力器开关",

  783.           "measurement": "",

  784.           "audio": {

  785.             "narrationSource": "digital-generate",

  786.             "narrationText": "第2步，断开架桥车取力器。将架桥车取力器断开。",

  787.             "narrationUrl": "",

  788.             "safetyText": "",

  789.             "safetyUrl": "",

  790.             "successCue": "ui",

  791.             "errorCue": "collision-error",

  792.             "narrationAssetCode": "",

  793.             "narrationVideoAssetCode": "DH_6E75DADE9D0649DCA16A2499D1EE8776",

  794.             "digitalHuman": {

  795.               "enabled": true,

  796.               "mode": "video",

  797.               "videoSource": "library",

  798.               "videoId": "54",

  799.               "videoName": "重型支援桥液压泵应急切换 · 2 断开架桥车取力器",

  800.               "appId": "AP_238179E0A10F97927EA49FA3",

  801.               "videoUrl": "",

  802.               "generatedVideoUrl": "",

  803.               "generationStatus": "generated"

  804.             }

  805.           },

  806.           "faultIds": [],

  807.           "assessment": {

  808.             "weight": 20,

  809.             "requiredDimensions": [

  810.               "action",

  811.               "sequence"

  812.             ],

  813.             "passPolicy": "all-required"

  814.           }

  815.         },

  816.         {

  817.           "id": "front-pump-step-03",

  818.           "code": "FRONT-PUMP-STEP-03",

  819.           "stepCode": "front-pump-step-03",

  820.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-03",

  821.           "number": 3,

  822.           "title": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开",

  823.           "targetId": "front-pump-ball-valve-switch",

  824.           "targetName": "球阀开关",

  825.           "targetRef": {

  826.             "sceneId": "front-pump-rescue-vehicle",

  827.             "sceneObjectId": "front-pump-rescue-vehicle",

  828.             "interactionId": "front-pump-ball-valve-switch",

  829.             "sourceNodeName": "3球阀开关",

  830.             "capabilities": [

  831.               "select",

  832.               "inspect",

  833.               "mechanism"

  834.             ],

  835.             "visible": true

  836.           },

  837.           "mode": "inspect",

  838.           "interaction": "mechanism-operation",

  839.           "instruction": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开。（注；把模型3球阀开关由垂直与官道方向旋转至平行于管道方向）",

  840.           "guidance": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开。（注；把模型3球阀开关由垂直与官道方向旋转至平行于管道方向）",

  841.           "warning": "",

  842.           "destination": "球阀开关",

  843.           "success": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开",

  844.           "cameraPolicy": "focus",

  845.           "action": {

  846.             "kind": "mechanism-operation",

  847.             "targetId": "front-pump-ball-valve-switch",

  848.             "mode": "inspect",

  849.             "durationMs": 900,

  850.             "tolerance": 0,

  851.             "requiresPlacement": false,

  852.             "cameraPolicy": "focus",

  853.             "mechanism": {

  854.               "type": "rotate",

  855.               "axisSpace": "world",

  856.               "steps": [

  857.                 {

  858.                   "targetId": "front-pump-ball-valve-switch",

  859.                   "axis": [

  860.                     0,

  861.                     1,

  862.                     0

  863.                   ],

  864.                   "deltaDegrees": 90,

  865.                   "toleranceDegrees": 8,

  866.                   "directionHint": "由垂直与官道方向旋转至平行于管道方向"

  867.                 }

  868.               ]

  869.             }

  870.           },

  871.           "toolId": "",

  872.           "targetNodeId": "front-pump-ball-valve-switch",

  873.           "targetNodeName": "3球阀开关",

  874.           "measurement": "",

  875.           "audio": {

  876.             "narrationSource": "digital-generate",

  877.             "narrationText": "第3步，打开互救球阀。打开备胎上方两个红色滤油器之间的连通球阀，手柄由垂直管道转为平行管道。",

  878.             "narrationUrl": "",

  879.             "safetyText": "",

  880.             "safetyUrl": "",

  881.             "successCue": "ui",

  882.             "errorCue": "collision-error",

  883.             "narrationAssetCode": "",

  884.             "narrationVideoAssetCode": "DH_9A4629F90E614E60835441B5D0AAE86C",

  885.             "digitalHuman": {

  886.               "enabled": true,

  887.               "mode": "video",

  888.               "videoSource": "library",

  889.               "videoId": "55",

  890.               "videoName": "重型支援桥液压泵应急切换 · 3 将架桥车备胎斜上方链接两个红色滤油器的球阀打开",

  891.               "appId": "AP_238179E0A10F97927EA49FA3",

  892.               "videoUrl": "",

  893.               "generatedVideoUrl": "",

  894.               "generationStatus": "generated"

  895.             }

  896.           },

  897.           "faultIds": [],

  898.           "assessment": {

  899.             "weight": 20,

  900.             "requiredDimensions": [

  901.               "action",

  902.               "sequence"

  903.             ],

  904.             "passPolicy": "all-required"

  905.           }

  906.         },

  907.         {

  908.           "id": "front-pump-step-04",

  909.           "code": "FRONT-PUMP-STEP-04",

  910.           "stepCode": "front-pump-step-04",

  911.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-04",

  912.           "number": 4,

  913.           "title": "重新联通取力器",

  914.           "targetId": "front-pump-pto-switch",

  915.           "targetName": "取力器开关",

  916.           "targetRef": {

  917.             "sceneId": "front-pump-rescue-vehicle",

  918.             "sceneObjectId": "front-pump-rescue-vehicle",

  919.             "interactionId": "front-pump-pto-switch",

  920.             "sourceNodeName": "2取力器开关",

  921.             "capabilities": [

  922.               "select",

  923.               "inspect",

  924.               "mechanism"

  925.             ],

  926.             "visible": true

  927.           },

  928.           "mode": "inspect",

  929.           "interaction": "mechanism-operation",

  930.           "instruction": "重新联通取力器（注：把步骤2的2取力器开关摇回去：还是不要拉近）",

  931.           "guidance": "重新联通取力器（注：把步骤2的2取力器开关摇回去：还是不要拉近）",

  932.           "warning": "",

  933.           "destination": "取力器开关",

  934.           "success": "重新联通取力器",

  935.           "cameraPolicy": "exterior",

  936.           "action": {

  937.             "kind": "mechanism-operation",

  938.             "targetId": "front-pump-pto-switch",

  939.             "mode": "inspect",

  940.             "durationMs": 900,

  941.             "tolerance": 0,

  942.             "requiresPlacement": false,

  943.             "cameraPolicy": "exterior",

  944.             "mechanism": {

  945.               "type": "rotate",

  946.               "axisSpace": "world",

  947.               "visualTargetIds": [

  948.                 "front-pump-power-take-off"

  949.               ],

  950.               "steps": [

  951.                 {

  952.                   "targetId": "front-pump-pto-switch",

  953.                   "axis": [

  954.                     1,

  955.                     0,

  956.                     0

  957.                   ],

  958.                   "deltaDegrees": 30,

  959.                   "toleranceDegrees": 6,

  960.                   "directionHint": "按步骤2的相反方向摇回去"

  961.                 }

  962.               ]

  963.             }

  964.           },

  965.           "toolId": "",

  966.           "targetNodeId": "front-pump-pto-switch",

  967.           "targetNodeName": "2取力器开关",

  968.           "measurement": "",

  969.           "audio": {

  970.             "narrationSource": "digital-generate",

  971.             "narrationText": "第4步，重新接通取力器。将架桥车取力器重新接通。",

  972.             "narrationUrl": "",

  973.             "safetyText": "",

  974.             "safetyUrl": "",

  975.             "successCue": "ui",

  976.             "errorCue": "collision-error",

  977.             "narrationAssetCode": "",

  978.             "narrationVideoAssetCode": "DH_DA42FE5C995F4C67A559E6E94DB1C440",

  979.             "digitalHuman": {

  980.               "enabled": true,

  981.               "mode": "video",

  982.               "videoSource": "library",

  983.               "videoId": "56",

  984.               "videoName": "重型支援桥液压泵应急切换 · 4 重新联通取力器",

  985.               "appId": "AP_238179E0A10F97927EA49FA3",

  986.               "videoUrl": "",

  987.               "generatedVideoUrl": "",

  988.               "generationStatus": "generated"

  989.             }

  990.           },

  991.           "faultIds": [],

  992.           "assessment": {

  993.             "weight": 20,

  994.             "requiredDimensions": [

  995.               "action",

  996.               "sequence"

  997.             ],

  998.             "passPolicy": "all-required"

  999.           }

  1000.         },

  1001.         {

  1002.           "id": "front-pump-step-05",

  1003.           "code": "FRONT-PUMP-STEP-05",

  1004.           "stepCode": "front-pump-step-05",

  1005.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-05",

  1006.           "number": 5,

  1007.           "title": "打开辅助控制盒内的“互救”开关",

  1008.           "targetId": "front-pump-aux-control-box-cover",

  1009.           "targetName": "辅助控制盒盖",

  1010.           "targetRef": {

  1011.             "sceneId": "front-pump-rescue-vehicle",

  1012.             "sceneObjectId": "front-pump-rescue-vehicle",

  1013.             "interactionId": "front-pump-aux-control-box-cover",

  1014.             "sourceNodeName": "5辅助控制盒盖",

  1015.             "capabilities": [

  1016.               "select",

  1017.               "inspect",

  1018.               "mechanism"

  1019.             ],

  1020.             "visible": true

  1021.           },

  1022.           "mode": "inspect",

  1023.           "interaction": "mechanism-operation",

  1024.           "instruction": "打开辅助控制盒内的“互救”开关（注：打开5辅助控制盒盖在5辅助控制盒面板上，把5互救开关往上搬）",

  1025.           "guidance": "打开辅助控制盒内的“互救”开关（注：打开5辅助控制盒盖在5辅助控制盒面板上，把5互救开关往上搬）",

  1026.           "warning": "",

  1027.           "destination": "辅助控制盒盖",

  1028.           "success": "打开辅助控制盒内的“互救”开关",

  1029.           "cameraPolicy": "focus",

  1030.           "action": {

  1031.             "kind": "mechanism-operation",

  1032.             "targetId": "front-pump-aux-control-box-cover",

  1033.             "mode": "inspect",

  1034.             "durationMs": 1600,

  1035.             "tolerance": 0,

  1036.             "requiresPlacement": false,

  1037.             "cameraPolicy": "focus",

  1038.             "mechanism": {

  1039.               "type": "sequence",

  1040.               "axisSpace": "world",

  1041.               "visualTargetIds": [

  1042.                 "front-pump-aux-control-box"

  1043.               ],

  1044.               "steps": [

  1045.                 {

  1046.                   "targetId": "front-pump-aux-control-box-cover",

  1047.                   "axis": [

  1048.                     0,

  1049.                     1,

  1050.                     0

  1051.                   ],

  1052.                   "deltaDegrees": 100,

  1053.                   "toleranceDegrees": 8,

  1054.                   "directionHint": "沿控制盒盖边缘铰链打开",

  1055.                   "pivotEdge": {

  1056.                     "space": "world",

  1057.                     "axis": [

  1058.                       0,

  1059.                       1,

  1060.                       0

  1061.                     ],

  1062.                     "edge": "nearest-vertical-edge"

  1063.                   }

  1064.                 },

  1065.                 {

  1066.                   "targetId": "front-pump-rescue-switch",

  1067.                   "axis": [

  1068.                     0,

  1069.                     0,

  1070.                     1

  1071.                   ],

  1072.                   "deltaDegrees": 30,

  1073.                   "toleranceDegrees": 6,

  1074.                   "directionHint": "往上搬"

  1075.                 }

  1076.               ]

  1077.             }

  1078.           },

  1079.           "toolId": "",

  1080.           "targetNodeId": "front-pump-aux-control-box-cover",

  1081.           "targetNodeName": "5辅助控制盒盖",

  1082.           "measurement": "",

  1083.           "audio": {

  1084.             "narrationSource": "digital-generate",

  1085.             "narrationText": "第5步，打开辅助控制盒互救开关。打开辅助控制盒盖，再打开互救开关，进入单泵作业状态。",

  1086.             "narrationUrl": "",

  1087.             "safetyText": "",

  1088.             "safetyUrl": "",

  1089.             "successCue": "ui",

  1090.             "errorCue": "collision-error",

  1091.             "narrationAssetCode": "",

  1092.             "narrationVideoAssetCode": "DH_D85C34259BB34E0C966C5A79569DBF10",

  1093.             "digitalHuman": {

  1094.               "enabled": true,

  1095.               "mode": "video",

  1096.               "videoSource": "library",

  1097.               "videoId": "57",

  1098.               "videoName": "重型支援桥液压泵应急切换 · 5 打开辅助控制盒内的“互救”开关",

  1099.               "appId": "AP_238179E0A10F97927EA49FA3",

  1100.               "videoUrl": "",

  1101.               "generatedVideoUrl": "",

  1102.               "generationStatus": "generated"

  1103.             }

  1104.           },

  1105.           "faultIds": [],

  1106.           "assessment": {

  1107.             "weight": 20,

  1108.             "requiredDimensions": [

  1109.               "action",

  1110.               "sequence"

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  1156.           "title": "项目背景 · 液压泵应急切换",

  1157.           "body": "重型支援桥在将移动架推出至中间位置时，突遇山体滑坡，巨石滚落，飞入底盘车两副车架内，产生巨大撞击声，操作手随即停车检查，发现前泵被飞入巨石击中，导致泵体变形。而后桥梁分队分队长指挥操作手试车检查，驾驶员在接通取力器后，操作手按照规定程序试车，此时托架和架设架所有执行机构不动作，随即向分队长报告。而后分队长指挥操作手对装备进行动作检查，操作手在托架和架设架均不动作的状态下，手动将托架马达换向联手柄搬至“向前”位置，同时，分队长观察前泵出口处（托架多路换向阀M口）压力表，此时压力表显示0MPa。由此分队长判断前泵损坏。",

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  1170.             "body": "重型支援桥作为应急保障力量的重要组成部分，在抢险救灾中起到了关键作用。在架设与撤收中，液压系统作为装备的动力系统，特别是液压系统的心脏——液压泵，这一关键部件的可靠性直接关系到能否完成桥梁架设撤收作业，面对复杂的战场环境，一旦液压系统出现故障，就会导致桥梁架设撤收作业被迫中断，甚至引发危险状态。\n\n那在战时，如果液压泵损坏，该怎样快速完成架桥任务呢？\n\n通过对液压系统分析可知，重型支援桥液压系统采取了“双泵独立供油”的设计理念，因此，如果其中一个液压泵出现损伤，可以采取应急切换的方法，快速完成装备抢修。",

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  1180.             "title": "应急切换是什么",

  1181.             "body": "那什么是应急切换呢？\n\n在装备战场抢救抢修中，切换是一种应急修理方式，其是指通过回路转换或改接，脱开损伤部分，接通备用部分，或者将原来担负非基本功能的完好部分改换到基本功能回路中。\n\n针对重型支援桥，应急切换是指在单个液压泵或取力器出现故障时，通过切换到另一个液压泵继续完成架设或撤收作业的方法。",

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  1192.             "body": "重型支援桥是如何实现应急切换的？\n\n我们从原理上来寻找答案，根据液压系统原理，重型支援桥设置有2个供油回路，一个是前泵供油回路，由前泵提供动力，主要负责为托架液压系统和架设架液压系统提供动力，主要由液压油箱、前泵、前泵出油滤油器、托架多路换向阀连接块内的三通流量调节阀、回油滤油器等构成完整的液压回路；另一个是后泵供油回路，由后泵提供动力，主要负责为支腿液压系统和吊机液压系统提供动力，主要由液压油箱、后泵、后泵出油滤油器、支腿多路换向阀连接块内的三通流量调节阀、回油滤油器等构成完整的液压回路。",

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  1203.             "body": "此时，我们应该注意到在两个出油滤油器的出口处设置一球阀，在正常情况下，该球阀处于关闭状态。\n\n那如果将该球阀打开，会出现什么样的情况呢？\n\n此处以托架马达向前为例说明，当操作手操作托架马达向前时，来自负载侧的压力会将托架多路换向阀连接块内的三通流量调节阀关闭，此时来自前泵的液压油无法通过托架多路换向阀连接块内的三通流量调节阀返回液压油箱，应通过托架多路换向阀内部通道进入托架马达换向联，而后进入液压马达，推动液压马达旋转。\n\n但此时液压马达侧负载压力较大，液压油便不会进入液压马达，而是经打开的球阀，进入支腿多路换向阀连接块内，通过支腿多路换向阀内的三通流量调节阀返回液压油箱。\n\n操作托架液压系统和架设架液压系统的任一执行机构时，均会出现上述现象。同理可分析，操作支腿液压系统和吊机液压系统的任一执行机构时，也会出现上述现象。\n\n那在前泵损坏的情况下，可否利用液压系统这一设计理念，完成重型支援桥的架设和撤收作业呢？\n\n通过上述分析，操作重型支援桥任一执行机构时，负载侧压力总会关闭相应的多路换向阀连接块内的三通流量调节阀，使得来自液压泵的液压油从另一多路换向阀连接块内的三通流量调节阀返回液压油箱，因此，如果提前关闭两个多路换向阀连接块内的三通流量调节阀，则无论来自哪个液压泵的液压油均不会返回液压油箱，那通过哪个元件关闭三通流量调节阀呢？",

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  1214.             "body": "此时我们应注意到，托架多路换向阀和支腿多路换向阀的M口各串联一自救阀，如果将该自救阀打开，则在接通取力器时，来自液压泵的液压油便将三通流量调节阀关闭。\n\n因此，在实施切换时，还需打开自救阀。",

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  1483.           "summary": "断开架桥车取力器。（注：显示模型2取力器和2取力器开关，摇动模型2取力器开关。特别说明这个这边是早上随手补的不准确，车外看就行，不要拉近）",

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  1492.           "instruction": "断开架桥车取力器。（注：显示模型2取力器和2取力器开关，摇动模型2取力器开关。特别说明这个这边是早上随手补的不准确，车外看就行，不要拉近）",

  1493.           "guidance": "断开架桥车取力器。（注：显示模型2取力器和2取力器开关，摇动模型2取力器开关。特别说明这个这边是早上随手补的不准确，车外看就行，不要拉近）",

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  1495.           "destination": "取力器开关",

  1496.           "success": "断开架桥车取力器",

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  1505.             "mechanism": {

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  1511.               "steps": [

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  1516.                     0,

  1517.                     0

  1518.                   ],

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  1520.                   "toleranceDegrees": 6,

  1521.                   "directionHint": "向断开方向摇动"

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  1535.               "label": "作业路线已授权",

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  1541.             "narrationAssetCode": "PILOT-005-2-AUDIO",

  1542.             "safetyText": "安全提示：请确认压力归零并可靠支承后再进行拆卸。",

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  1544.             "successCue": "ui",

  1545.             "errorCue": "collision-error",

  1546.             "narrationSource": "offline",

  1547.             "offlineSource": "upload",

  1548.             "offlineMediaType": "video",

  1549.             "offlineFileName": "",

  1550.             "offlineAssetKey": "",

  1551.             "offlineMimeType": "",

  1552.             "offlineSizeBytes": 0,

  1553.             "narrationVideoAssetCode": "PILOT-005-2-VIDEO",

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  1555.             "safetyUrl": "",

  1556.             "digitalHuman": {

  1557.               "enabled": false,

  1558.               "mode": "video",

  1559.               "videoSource": "upload",

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  1565.               "folderPath": "装备维修 / 液压系统 / 故障排查",

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  1588.               "sequence"

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  1611.           "targetNodeName": "1_25和1_27和2_03和2_08取力器开关",

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  1617.               1.8

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  1619.             "rotation": [

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  1621.               0,

  1622.               0

  1623.             ],

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  1626.             "pose": "tray"

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  1628.         },

  1629.         {

  1630.           "id": "front-pump-step-03",

  1631.           "stepCode": "front-pump-step-03",

  1632.           "order": 3,

  1633.           "title": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开",

  1634.           "summary": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开。（注；把模型3球阀开关由垂直与官道方向旋转至平行于管道方向）",

  1635.           "score": 10,

  1636.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-03",

  1637.           "allowedPositions": [],

  1638.           "physicalEventRule": {},

  1639.           "targetId": "front-pump-ball-valve-switch",

  1640.           "targetName": "球阀开关",

  1641.           "mode": "inspect",

  1642.           "interaction": "rule-check",

  1643.           "instruction": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开。（注；把模型3球阀开关由垂直与官道方向旋转至平行于管道方向）",

  1644.           "guidance": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开。（注；把模型3球阀开关由垂直与官道方向旋转至平行于管道方向）",

  1645.           "warning": "",

  1646.           "destination": "球阀开关",

  1647.           "success": "将架桥车备胎斜上方链接两个红色滤油器的球阀打开",

  1648.           "action": {

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  1650.             "targetId": "front-pump-ball-valve-switch",

  1651.             "mode": "inspect",

  1652.             "durationMs": 900,

  1653.             "tolerance": 0,

  1654.             "requiresPlacement": false,

  1655.             "cameraPolicy": "focus",

  1656.             "mechanism": {

  1657.               "type": "rotate",

  1658.               "axisSpace": "world",

  1659.               "steps": [

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  1661.                   "targetId": "front-pump-ball-valve-switch",

  1662.                   "axis": [

  1663.                     0,

  1664.                     1,

  1665.                     0

  1666.                   ],

  1667.                   "deltaDegrees": 90,

  1668.                   "toleranceDegrees": 8,

  1669.                   "directionHint": "由垂直与官道方向旋转至平行于管道方向"

  1670.                 }

  1671.               ]

  1672.             }

  1673.           },

  1674.           "toolId": "",

  1675.           "safetyRules": [

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  1677.               "id": "ppeConfirmed",

  1678.               "label": "个人防护用品齐全",

  1679.               "required": true

  1680.             },

  1681.             {

  1682.               "id": "routeAuthorized",

  1683.               "label": "作业路线已授权",

  1684.               "required": true

  1685.             }

  1686.           ],

  1687.           "audio": {

  1688.             "narrationText": "第3步，打开互救球阀。打开备胎上方两个红色滤油器之间的连通球阀，手柄由垂直管道转为平行管道。",

  1689.             "narrationAssetCode": "PILOT-005-3-AUDIO",

  1690.             "safetyText": "安全提示：请按规定顺序操作并远离危险区域。",

  1691.             "safetyAssetCode": "",

  1692.             "successCue": "ui",

  1693.             "errorCue": "collision-error",

  1694.             "narrationSource": "offline",

  1695.             "offlineSource": "upload",

  1696.             "offlineMediaType": "video",

  1697.             "offlineFileName": "",

  1698.             "offlineAssetKey": "",

  1699.             "offlineMimeType": "",

  1700.             "offlineSizeBytes": 0,

  1701.             "narrationVideoAssetCode": "PILOT-005-3-VIDEO",

  1702.             "narrationUrl": "",

  1703.             "safetyUrl": "",

  1704.             "digitalHuman": {

  1705.               "enabled": false,

  1706.               "mode": "video",

  1707.               "videoSource": "upload",

  1708.               "videoId": "",

  1709.               "appId": "",

  1710.               "videoUrl": "",

  1711.               "videoFileName": "",

  1712.               "folderId": "equipment-hydraulic-fault",

  1713.               "folderPath": "装备维修 / 液压系统 / 故障排查",

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  1722.               "voiceName": "",

  1723.               "scriptText": "",

  1724.               "generatedVideoId": "",

  1725.               "generatedVideoUrl": "",

  1726.               "generatedAt": "",

  1727.               "generationStatus": "generated"

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  1730.           "animationBinding": null,

  1731.           "faultIds": [],

  1732.           "assessment": {

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  1734.             "requiredDimensions": [

  1735.               "action",

  1736.               "sequence"

  1737.             ],

  1738.             "passPolicy": "all-required"

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  1740.           "cameraPolicy": "focus",

  1741.           "number": 3,

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  1744.             "sceneObjectId": "front-pump-rescue-vehicle",

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  1746.             "sourceInteractionId": "front-pump-ball-valve-switch",

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  1752.               "inspect",

  1753.               "mechanism"

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  1755.             "visible": true

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  1757.           "toolRequirements": [],

  1758.           "targetNodeId": "front-pump-ball-valve-switch",

  1759.           "targetNodeName": "1_26球阀开关",

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  1762.             "position": [

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  1764.               0.18,

  1765.               1.8

  1766.             ],

  1767.             "rotation": [

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  1769.               0,

  1770.               0

  1771.             ],

  1772.             "scale": 1,

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  1774.             "pose": "tray"

  1775.           }

  1776.         },

  1777.         {

  1778.           "id": "front-pump-step-04",

  1779.           "stepCode": "front-pump-step-04",

  1780.           "order": 4,

  1781.           "title": "重新联通取力器",

  1782.           "summary": "重新联通取力器（注：把步骤2的2取力器开关摇回去：还是不要拉近）",

  1783.           "score": 10,

  1784.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-04",

  1785.           "allowedPositions": [],

  1786.           "physicalEventRule": {},

  1787.           "targetId": "front-pump-pto-switch",

  1788.           "targetName": "取力器开关",

  1789.           "mode": "inspect",

  1790.           "interaction": "rule-check",

  1791.           "instruction": "重新联通取力器（注：把步骤2的2取力器开关摇回去：还是不要拉近）",

  1792.           "guidance": "重新联通取力器（注：把步骤2的2取力器开关摇回去：还是不要拉近）",

  1793.           "warning": "",

  1794.           "destination": "取力器开关",

  1795.           "success": "重新联通取力器",

  1796.           "action": {

  1797.             "kind": "mechanism-operation",

  1798.             "targetId": "front-pump-pto-switch",

  1799.             "mode": "inspect",

  1800.             "durationMs": 900,

  1801.             "tolerance": 0,

  1802.             "requiresPlacement": false,

  1803.             "cameraPolicy": "exterior",

  1804.             "mechanism": {

  1805.               "type": "rotate",

  1806.               "axisSpace": "world",

  1807.               "visualTargetIds": [

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  1809.               ],

  1810.               "steps": [

  1811.                 {

  1812.                   "targetId": "front-pump-pto-switch",

  1813.                   "axis": [

  1814.                     1,

  1815.                     0,

  1816.                     0

  1817.                   ],

  1818.                   "deltaDegrees": 30,

  1819.                   "toleranceDegrees": 6,

  1820.                   "directionHint": "按步骤2的相反方向摇回去"

  1821.                 }

  1822.               ]

  1823.             }

  1824.           },

  1825.           "toolId": "",

  1826.           "safetyRules": [

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  1829.               "label": "个人防护用品齐全",

  1830.               "required": true

  1831.             },

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  1834.               "label": "作业路线已授权",

  1835.               "required": true

  1836.             }

  1837.           ],

  1838.           "audio": {

  1839.             "narrationText": "第4步，重新接通取力器。将架桥车取力器重新接通。",

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  1841.             "safetyText": "安全提示：请按规定顺序操作并远离危险区域。",

  1842.             "safetyAssetCode": "",

  1843.             "successCue": "ui",

  1844.             "errorCue": "collision-error",

  1845.             "narrationSource": "offline",

  1846.             "offlineSource": "upload",

  1847.             "offlineMediaType": "video",

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  1849.             "offlineAssetKey": "",

  1850.             "offlineMimeType": "",

  1851.             "offlineSizeBytes": 0,

  1852.             "narrationVideoAssetCode": "PILOT-005-4-VIDEO",

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  1854.             "safetyUrl": "",

  1855.             "digitalHuman": {

  1856.               "enabled": false,

  1857.               "mode": "video",

  1858.               "videoSource": "upload",

  1859.               "videoId": "",

  1860.               "appId": "",

  1861.               "videoUrl": "",

  1862.               "videoFileName": "",

  1863.               "folderId": "equipment-hydraulic-fault",

  1864.               "folderPath": "装备维修 / 液压系统 / 故障排查",

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  1872.               "voiceId": "",

  1873.               "voiceName": "",

  1874.               "scriptText": "",

  1875.               "generatedVideoId": "",

  1876.               "generatedVideoUrl": "",

  1877.               "generatedAt": "",

  1878.               "generationStatus": "generated"

  1879.             }

  1880.           },

  1881.           "animationBinding": null,

  1882.           "faultIds": [],

  1883.           "assessment": {

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  1885.             "requiredDimensions": [

  1886.               "action",

  1887.               "sequence"

  1888.             ],

  1889.             "passPolicy": "all-required"

  1890.           },

  1891.           "cameraPolicy": "exterior",

  1892.           "number": 4,

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  1895.             "sceneObjectId": "front-pump-rescue-vehicle",

  1896.             "interactionId": "front-pump-pto-switch",

  1897.             "sourceInteractionId": "front-pump-pto-switch",

  1898.             "editorId": "bridge-0916-node-82",

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  1903.               "inspect",

  1904.               "mechanism"

  1905.             ],

  1906.             "visible": true

  1907.           },

  1908.           "toolRequirements": [],

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  1910.           "targetNodeName": "1_25和1_27和2_03和2_08取力器开关",

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  1913.             "position": [

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  1915.               0.18,

  1916.               1.8

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  1918.             "rotation": [

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  1920.               0,

  1921.               0

  1922.             ],

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  1925.             "pose": "tray"

  1926.           }

  1927.         },

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  1929.           "id": "front-pump-step-05",

  1930.           "stepCode": "front-pump-step-05",

  1931.           "order": 5,

  1932.           "title": "打开辅助控制盒内的“互救”开关",

  1933.           "summary": "打开辅助控制盒内的“互救”开关（注：打开5辅助控制盒盖在5辅助控制盒面板上，把5互救开关往上搬）",

  1934.           "score": 10,

  1935.           "actionCode": "COMPLETE_FRONT-PUMP-STEP-05",

  1936.           "allowedPositions": [],

  1937.           "physicalEventRule": {},

  1938.           "targetId": "front-pump-aux-control-box-cover",

  1939.           "targetName": "辅助控制盒盖",

  1940.           "mode": "inspect",

  1941.           "interaction": "rule-check",

  1942.           "instruction": "打开辅助控制盒内的“互救”开关（注：打开5辅助控制盒盖在5辅助控制盒面板上，把5互救开关往上搬）",

  1943.           "guidance": "打开辅助控制盒内的“互救”开关（注：打开5辅助控制盒盖在5辅助控制盒面板上，把5互救开关往上搬）",

  1944.           "warning": "",

  1945.           "destination": "辅助控制盒盖",

  1946.           "success": "打开辅助控制盒内的“互救”开关",

  1947.           "action": {

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  1949.             "targetId": "front-pump-aux-control-box-cover",

  1950.             "mode": "inspect",

  1951.             "durationMs": 1600,

  1952.             "tolerance": 0,

  1953.             "requiresPlacement": false,

  1954.             "cameraPolicy": "focus",

  1955.             "mechanism": {

  1956.               "type": "sequence",

  1957.               "axisSpace": "world",

  1958.               "visualTargetIds": [

  1959.                 "front-pump-aux-control-box"

  1960.               ],

  1961.               "steps": [

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  1963.                   "targetId": "front-pump-aux-control-box-cover",

  1964.                   "axis": [

  1965.                     0,

  1966.                     1,

  1967.                     0

  1968.                   ],

  1969.                   "deltaDegrees": 100,

  1970.                   "toleranceDegrees": 8,

  1971.                   "directionHint": "沿控制盒盖边缘铰链打开",

  1972.                   "pivotEdge": {

  1973.                     "space": "world",

  1974.                     "axis": [

  1975.                       0,

  1976.                       1,

  1977.                       0

  1978.                     ],

  1979.                     "edge": "nearest-vertical-edge"

  1980.                   }

  1981.                 },

  1982.                 {

  1983.                   "targetId": "front-pump-rescue-switch",

  1984.                   "axis": [

  1985.                     0,

  1986.                     0,

  1987.                     1

  1988.                   ],

  1989.                   "deltaDegrees": 30,

  1990.                   "toleranceDegrees": 6,

  1991.                   "directionHint": "往上搬"

  1992.                 }

  1993.               ]

  1994.             }

  1995.           },

  1996.           "toolId": "",

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  3388.           "title": "项目背景 · 液压泵应急切换",

  3389.           "body": "重型支援桥在将移动架推出至中间位置时，突遇山体滑坡，巨石滚落，飞入底盘车两副车架内，产生巨大撞击声，操作手随即停车检查，发现前泵被飞入巨石击中，导致泵体变形。而后桥梁分队分队长指挥操作手试车检查，驾驶员在接通取力器后，操作手按照规定程序试车，此时托架和架设架所有执行机构不动作，随即向分队长报告。而后分队长指挥操作手对装备进行动作检查，操作手在托架和架设架均不动作的状态下，手动将托架马达换向联手柄搬至“向前”位置，同时，分队长观察前泵出口处（托架多路换向阀M口）压力表，此时压力表显示0MPa。由此分队长判断前泵损坏。",

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  3400.             "id": "TASK-VIRTUAL-005-L1",

  3401.             "title": "液压泵作用与应急切换引入",

  3402.             "body": "重型支援桥作为应急保障力量的重要组成部分，在抢险救灾中起到了关键作用。在架设与撤收中，液压系统作为装备的动力系统，特别是液压系统的心脏——液压泵，这一关键部件的可靠性直接关系到能否完成桥梁架设撤收作业，面对复杂的战场环境，一旦液压系统出现故障，就会导致桥梁架设撤收作业被迫中断，甚至引发危险状态。\n\n那在战时，如果液压泵损坏，该怎样快速完成架桥任务呢？\n\n通过对液压系统分析可知，重型支援桥液压系统采取了“双泵独立供油”的设计理念，因此，如果其中一个液压泵出现损伤，可以采取应急切换的方法，快速完成装备抢修。",

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  3410.           {

  3411.             "id": "TASK-VIRTUAL-005-L2",

  3412.             "title": "应急切换是什么",

  3413.             "body": "那什么是应急切换呢？\n\n在装备战场抢救抢修中，切换是一种应急修理方式，其是指通过回路转换或改接，脱开损伤部分，接通备用部分，或者将原来担负非基本功能的完好部分改换到基本功能回路中。\n\n针对重型支援桥，应急切换是指在单个液压泵或取力器出现故障时，通过切换到另一个液压泵继续完成架设或撤收作业的方法。",

  3414.             "format": "image-text",

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  3423.             "title": "双泵供油回路",

  3424.             "body": "重型支援桥是如何实现应急切换的？\n\n我们从原理上来寻找答案，根据液压系统原理，重型支援桥设置有2个供油回路，一个是前泵供油回路，由前泵提供动力，主要负责为托架液压系统和架设架液压系统提供动力，主要由液压油箱、前泵、前泵出油滤油器、托架多路换向阀连接块内的三通流量调节阀、回油滤油器等构成完整的液压回路；另一个是后泵供油回路，由后泵提供动力，主要负责为支腿液压系统和吊机液压系统提供动力，主要由液压油箱、后泵、后泵出油滤油器、支腿多路换向阀连接块内的三通流量调节阀、回油滤油器等构成完整的液压回路。",

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  3432.           {

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  3434.             "title": "打开球阀后的回油问题",

  3435.             "body": "此时，我们应该注意到在两个出油滤油器的出口处设置一球阀，在正常情况下，该球阀处于关闭状态。\n\n那如果将该球阀打开，会出现什么样的情况呢？\n\n此处以托架马达向前为例说明，当操作手操作托架马达向前时，来自负载侧的压力会将托架多路换向阀连接块内的三通流量调节阀关闭，此时来自前泵的液压油无法通过托架多路换向阀连接块内的三通流量调节阀返回液压油箱，应通过托架多路换向阀内部通道进入托架马达换向联，而后进入液压马达，推动液压马达旋转。\n\n但此时液压马达侧负载压力较大，液压油便不会进入液压马达，而是经打开的球阀，进入支腿多路换向阀连接块内，通过支腿多路换向阀内的三通流量调节阀返回液压油箱。\n\n操作托架液压系统和架设架液压系统的任一执行机构时，均会出现上述现象。同理可分析，操作支腿液压系统和吊机液压系统的任一执行机构时，也会出现上述现象。\n\n那在前泵损坏的情况下，可否利用液压系统这一设计理念，完成重型支援桥的架设和撤收作业呢？\n\n通过上述分析，操作重型支援桥任一执行机构时，负载侧压力总会关闭相应的多路换向阀连接块内的三通流量调节阀，使得来自液压泵的液压油从另一多路换向阀连接块内的三通流量调节阀返回液压油箱，因此，如果提前关闭两个多路换向阀连接块内的三通流量调节阀，则无论来自哪个液压泵的液压油均不会返回液压油箱，那通过哪个元件关闭三通流量调节阀呢？",

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  3445.             "title": "自救阀与切换原理",

  3446.             "body": "此时我们应注意到，托架多路换向阀和支腿多路换向阀的M口各串联一自救阀，如果将该自救阀打开，则在接通取力器时，来自液压泵的液压油便将三通流量调节阀关闭。\n\n因此，在实施切换时，还需打开自救阀。",

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  4415.           "instruction": "保持架桥车发动机运转，确保架桥车取力器处于断开状态。",

  4416.           "guidance": "保持架桥车发动机运转，确保架桥车取力器处于断开状态。",

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  4493.           "mode": "inspect",

  4494.           "interaction": "mechanism-operation",

  4495.           "instruction": "连接支援车与架桥车液压软管。架桥车快接接头位于液压油箱右侧；支援车快接接头位于驾驶室外右下方。",

  4496.           "guidance": "连接支援车与架桥车液压软管。架桥车快接接头位于液压油箱右侧；支援车快接接头位于驾驶室外右下方。",

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  4498.           "success": "连接两车液压软管：三维操作已保存",

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  4518.                         -0.7

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  4572.               "videoName": "重型支援桥液压泵应急替代 · 2 连接两车液压软管",

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  4575.               "generatedVideoUrl": "",

  4576.               "generationStatus": "generated"

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  4580.         {

  4581.           "id": "BRIDGE-STEP-3",

  4582.           "stepCode": "BRIDGE-STEP-3",

  4583.           "actionCode": "COMPLETE_BRIDGE-STEP-3",

  4584.           "number": 3,

  4585.           "title": "打开支援车回油截止阀",

  4586.           "targetId": "bridge-return-valve",

  4587.           "targetName": "打开保障车回油截止阀",

  4588.           "mode": "inspect",

  4589.           "interaction": "mechanism-operation",

  4590.           "instruction": "打开支援车液压油箱快接接头处的回油截止阀。",

  4591.           "guidance": "打开支援车液压油箱快接接头处的回油截止阀。",

  4592.           "warning": "",

  4593.           "success": "打开支援车回油截止阀：三维操作已保存",

  4594.           "cameraPolicy": "focus",

  4595.           "action": {

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  4599.             "durationMs": 700,

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  4605.                   "kind": "rotate",

  4606.                   "axis": [

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  4608.                     1,

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  4610.                   ],

  4611.                   "deltaDegrees": 90,

  4612.                   "toleranceDegrees": 8,

  4613.                   "directionHint": "打开保障车回油截止阀"

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  4630.             "narrationText": "第3步，打开支援车回油截止阀。打开支援车液压油箱快接接头处的回油截止阀。",

  4631.             "successCue": "ui",

  4632.             "errorCue": "collision-error",

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  4634.             "narrationAssetCode": "",

  4635.             "narrationVideoAssetCode": "DH_983218ACA84345B5B032A5DFA8F08E4E",

  4636.             "digitalHuman": {

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  4638.               "mode": "video",

  4639.               "videoSource": "library",

  4640.               "videoId": "60",

  4641.               "videoName": "重型支援桥液压泵应急替代 · 3 打开支援车回油截止阀",

  4642.               "appId": "AP_238179E0A10F97927EA49FA3",

  4643.               "videoUrl": "",

  4644.               "generatedVideoUrl": "",

  4645.               "generationStatus": "generated"

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  4647.           }

  4648.         },

  4649.         {

  4650.           "id": "BRIDGE-STEP-4",

  4651.           "stepCode": "BRIDGE-STEP-4",

  4652.           "actionCode": "COMPLETE_BRIDGE-STEP-4",

  4653.           "number": 4,

  4654.           "title": "打开互救作业开关",

  4655.           "targetId": "front-pump-aux-control-box-cover",

  4656.           "targetName": "打开辅助控制盒盖",

  4657.           "mode": "inspect",

  4658.           "interaction": "mechanism-operation",

  4659.           "instruction": "打开辅助控制盒上的“互救作业”开关。",

  4660.           "guidance": "打开辅助控制盒上的“互救作业”开关。",

  4661.           "warning": "",

  4662.           "success": "打开互救作业开关：三维操作已保存",

  4663.           "cameraPolicy": "focus",

  4664.           "action": {

  4665.             "kind": "mechanism-operation",

  4666.             "targetId": "front-pump-aux-control-box-cover",

  4667.             "requiresPlacement": false,

  4668.             "durationMs": 700,

  4669.             "mechanism": {

  4670.               "type": "sequence",

  4671.               "steps": [

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  4673.                   "targetId": "front-pump-aux-control-box-cover",

  4674.                   "kind": "rotate",

  4675.                   "axis": [

  4676.                     0,

  4677.                     1,

  4678.                     0

  4679.                   ],

  4680.                   "pivotEdge": {

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  4682.                     "axis": [

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  4684.                       1,

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  6025.           "mode": "inspect",

  6026.           "interaction": "mechanism-operation",

  6027.           "instruction": "将一号球阀手柄从平行管道转到垂直管道。",

  6028.           "guidance": "将一号球阀手柄从平行管道转到垂直管道。",

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  6030.           "success": "关闭液压油箱出油口一号球阀：三维操作已保存",

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  6093.           "targetName": "拆开进油管",

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  6095.           "interaction": "mechanism-operation",

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  6097.           "guidance": "用大活动扳手拆开液压泵进、出油管接头，用塑料袋包扎管口。",

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  6099.           "success": "拆开并包扎进出油管：三维操作已保存",

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  6133.                         0,

  6134.                         -0.65

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  6158.                   "effects": [

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  6163.                         0,

  6164.                         -0.65

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  6186.             "errorCue": "collision-error",

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  6205.           "stepCode": "BRIDGE-STEP-4",

  6206.           "actionCode": "COMPLETE_BRIDGE-STEP-4",

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  6208.           "title": "拆下四个安装螺栓",

  6209.           "targetId": "bridge-pump-bolt-1",

  6210.           "targetName": "拆下第 1 个安装螺栓",

  6211.           "mode": "inspect",

  6212.           "interaction": "mechanism-operation",

  6213.           "instruction": "用开口扳手拆下液压泵与取力器之间的四个安装螺栓。",

  6214.           "guidance": "用开口扳手拆下液压泵与取力器之间的四个安装螺栓。",

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  6216.           "success": "拆下四个安装螺栓：三维操作已保存",

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  6235.                   "toleranceDegrees": 8,

  6236.                   "directionHint": "拆下第 1 个安装螺栓",

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  6257.                   "toleranceDegrees": 8,

  6258.                   "directionHint": "拆下第 2 个安装螺栓",

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  6358.           "instruction": "取下原前泵。",

  6359.           "guidance": "取下原前泵。",

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  6433.           "interaction": "mechanism-operation",

  6434.           "instruction": "进一步裁剪牛皮纸，使其与液压泵安装面及取力器结合面吻合。",

  6435.           "guidance": "进一步裁剪牛皮纸，使其与液压泵安装面及取力器结合面吻合。",

  6436.           "warning": "",

  6437.           "success": "修裁牛皮纸：三维操作已保存",

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  6443.             "durationMs": 700,

  6444.             "mechanism": {

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  6446.               "steps": [

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  6448.                   "targetId": "bridge-paper",

  6449.                   "kind": "identify",

  6450.                   "directionHint": "按安装面修裁纸垫",

  6451.                   "effects": [

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  6453.                       "targetId": "bridge-gasket",

  6454.                       "visible": true

  6455.                     },

  6456.                     {

  6457.                       "targetId": "bridge-paper",

  6458.                       "visible": false

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  6479.             "errorCue": "collision-error",

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  6495.         },

  6496.         {

  6497.           "id": "BRIDGE-STEP-7",

  6498.           "stepCode": "BRIDGE-STEP-7",

  6499.           "actionCode": "COMPLETE_BRIDGE-STEP-7",

  6500.           "number": 7,

  6501.           "title": "放置牛皮纸垫",

  6502.           "targetId": "bridge-gasket",

  6503.           "targetName": "将纸垫放到取力器结合面",

  6504.           "mode": "inspect",

  6505.           "interaction": "mechanism-operation",

  6506.           "instruction": "将裁好的牛皮纸放在取力器接口处。",

  6507.           "guidance": "将裁好的牛皮纸放在取力器接口处。",

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  6509.           "success": "放置牛皮纸垫：三维操作已保存",

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  6513.             "targetId": "bridge-gasket",

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  6515.             "durationMs": 700,

  6516.             "mechanism": {

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  6521.                   "kind": "identify",

  6522.                   "directionHint": "将纸垫放到取力器结合面",

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  6526.                       "offset": [

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  6528.                         0,

  6529.                         -0.4

  6530.                       ]

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  6549.             "narrationText": "第7步，放置牛皮纸垫。将裁好的牛皮纸放在取力器接口处。",

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  6551.             "errorCue": "collision-error",

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  6570.           "stepCode": "BRIDGE-STEP-8",

  6571.           "actionCode": "COMPLETE_BRIDGE-STEP-8",

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  6573.           "title": "安装新液压泵",

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  6575.           "targetName": "安装新泵",

  6576.           "mode": "inspect",

  6577.           "interaction": "mechanism-operation",

  6578.           "instruction": "安装新的液压泵。原稿没有给出拧紧力矩。",

  6579.           "guidance": "安装新的液压泵。原稿没有给出拧紧力矩。",

  6580.           "warning": "",

  6581.           "success": "安装新液压泵：三维操作已保存",

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  6587.             "durationMs": 700,

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  6597.                       "targetId": "bridge-new-pump",

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  6600.                         0,

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  6603.                     },

  6604.                     {

  6605.                       "targetId": "front-pump-hydraulic-pump",

  6606.                       "visible": true

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  6611.                   "targetId": "bridge-pump-bolt-1",

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  6615.                     0,

  6616.                     1

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  6631.                 },

  6632.                 {

  6633.                   "targetId": "bridge-pump-bolt-2",

  6634.                   "kind": "rotate",

  6635.                   "axis": [

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  6637.                     0,

  6638.                     1

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  6641.                   "toleranceDegrees": 8,

  6642.                   "directionHint": "安装第 2 个安装螺栓",

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  6677.                   "targetId": "bridge-pump-bolt-4",

  6678.                   "kind": "rotate",

  6679.                   "axis": [

  6680.                     0,

  6681.                     0,

  6682.                     1

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  6685.                   "toleranceDegrees": 8,

  6686.                   "directionHint": "安装第 4 个安装螺栓",

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  6694.                       ]

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  6713.             "narrationText": "第8步，安装新液压泵。安装新的液压泵。原稿没有给出拧紧力矩。",

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  6715.             "errorCue": "collision-error",

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  6717.             "narrationAssetCode": "",

  6718.             "narrationVideoAssetCode": "DH_2284ABD91F544E2EB7799E9FA1C4BCF6",

  6719.             "digitalHuman": {

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  6721.               "mode": "video",

  6722.               "videoSource": "library",

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  6724.               "videoName": "重型支援桥前泵换件修复 · 8 安装新液压泵",

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  6727.               "generatedVideoUrl": "",

  6728.               "generationStatus": "generated"

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  6730.           }

  6731.         },

  6732.         {

  6733.           "id": "BRIDGE-STEP-9",

  6734.           "stepCode": "BRIDGE-STEP-9",

  6735.           "actionCode": "COMPLETE_BRIDGE-STEP-9",

  6736.           "number": 9,

  6737.           "title": "向新泵加注液压油",

  6738.           "targetId": "bridge-fill-cap",

  6739.           "targetName": "打开加油口",

  6740.           "mode": "inspect",

  6741.           "interaction": "mechanism-operation",

  6742.           "instruction": "打开新液压泵加油口，加注液压油。原稿没有给出定量值。",

  6743.           "guidance": "打开新液压泵加油口，加注液压油。原稿没有给出定量值。",

  6744.           "warning": "",

  6745.           "success": "向新泵加注液压油：三维操作已保存",

  6746.           "cameraPolicy": "focus",

  6747.           "action": {

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  6749.             "targetId": "bridge-fill-cap",

  6750.             "requiresPlacement": false,

  6751.             "durationMs": 700,

  6752.             "mechanism": {

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  6754.               "steps": [

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  6756.                   "targetId": "bridge-fill-cap",

  6757.                   "kind": "identify",

  6758.                   "directionHint": "打开加油口",

  6759.                   "effects": [

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  6761.                       "targetId": "bridge-fill-cap",

  6762.                       "offset": [

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  6764.                         0.45,

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  6766.                       ]

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  6769.                 },

  6770.                 {

  6771.                   "targetId": "bridge-oil-can",

  6772.                   "kind": "identify",

  6773.                   "directionHint": "向新泵加注液压油",

  6774.                   "effects": [

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  6776.                       "targetId": "bridge-oil-can",

  6777.                       "offset": [

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  6779.                         0.6,

  6780.                         -0.3

  6781.                       ]

  6782.                     },

  6783.                     {

  6784.                       "targetId": "bridge-oil-stream",

  6785.                       "visible": true

  6786.                     }

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  6794.           "assessment": {

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  6799.             ],

  6800.             "passPolicy": "all-required"

  6801.           },

  6802.           "audio": {

  6803.             "narrationSource": "digital-generate",

  6804.             "narrationText": "第9步，向新泵加注液压油。打开新液压泵加油口，加注液压油。原稿没有给出定量值。",

  6805.             "successCue": "ui",

  6806.             "errorCue": "collision-error",

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  6808.             "narrationAssetCode": "",

  6809.             "narrationVideoAssetCode": "DH_BF468C49DDCB462E8E2C75CF8C6BD172",

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  6812.               "mode": "video",

  6813.               "videoSource": "library",

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  6819.               "generationStatus": "generated"

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  6822.         },

  6823.         {

  6824.           "id": "BRIDGE-STEP-10",

  6825.           "stepCode": "BRIDGE-STEP-10",

  6826.           "actionCode": "COMPLETE_BRIDGE-STEP-10",

  6827.           "number": 10,

  6828.           "title": "恢复进出油管连接",

  6829.           "targetId": "bridge-inlet-bag",

  6830.           "targetName": "取下进油管封口袋",

  6831.           "mode": "inspect",

  6832.           "interaction": "mechanism-operation",

  6833.           "instruction": "用大活动扳手连接并拧紧液压泵进、出油管。",

  6834.           "guidance": "用大活动扳手连接并拧紧液压泵进、出油管。",

  6835.           "warning": "",

  6836.           "success": "恢复进出油管连接：三维操作已保存",

  6837.           "cameraPolicy": "focus",

  6838.           "action": {

  6839.             "kind": "mechanism-operation",

  6840.             "targetId": "bridge-inlet-bag",

  6841.             "requiresPlacement": false,

  6842.             "durationMs": 700,

  6843.             "mechanism": {

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  6845.               "steps": [

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  6847.                   "targetId": "bridge-inlet-bag",

  6848.                   "kind": "identify",

  6849.                   "directionHint": "取下进油管封口袋",

  6850.                   "effects": [

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  6852.                       "targetId": "bridge-inlet-bag",

  6853.                       "offset": [

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  6855.                         0,

  6856.                         0

  6857.                       ]

  6858.                     }

  6859.                   ]

  6860.                 },

  6861.                 {

  6862.                   "targetId": "bridge-inlet",

  6863.                   "kind": "identify",

  6864.                   "directionHint": "连接并拧紧进油管",

  6865.                   "effects": [

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  6867.                       "targetId": "bridge-inlet",

  6868.                       "offset": [

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  6870.                         0,

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  6875.                 },

  6876.                 {

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  7865.         "title": "重型支援桥平衡阀拆拼互换",

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  7873.           "bridge-small-bolt-4",

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  7876.           "bridge-small-plug-2",

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  7878.           "bridge-large-cloth",

  7879.           "bridge-large-pipe",

  7880.           "bridge-large-bag",

  7881.           "bridge-large-bolt-1",

  7882.           "bridge-large-bolt-2",

  7883.           "bridge-large-bolt-3",

  7884.           "bridge-large-bolt-4",

  7885.           "bridge-large-valve",

  7886.           "bridge-large-plug-1",

  7887.           "bridge-large-plug-2",

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  7896.           "stepCode": "BRIDGE-STEP-1",

  7897.           "actionCode": "COMPLETE_BRIDGE-STEP-1",

  7898.           "number": 1,

  7899.           "title": "清洗小腔平衡阀",

  7900.           "targetId": "bridge-small-cloth",

  7901.           "targetName": "清洗并擦净阀体",

  7902.           "mode": "inspect",

  7903.           "interaction": "mechanism-operation",

  7904.           "instruction": "用清洗剂清洗平衡阀和管接头，并用抹布擦净。",

  7905.           "guidance": "用清洗剂清洗平衡阀和管接头，并用抹布擦净。",

  7906.           "warning": "",

  7907.           "success": "清洗小腔平衡阀：三维操作已保存",

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  7919.                   "kind": "identify",

  7920.                   "directionHint": "清洗并擦净阀体",

  7921.                   "effects": [

  7922.                     {

  7923.                       "targetId": "bridge-small-cloth",

  7924.                       "offset": [

  7925.                         0.7,

  7926.                         0,

  7927.                         -0.7

  7928.                       ]

  7929.                     },

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  7931.                       "targetId": "bridge-small-valve",

  7932.                       "color": 8492701

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  7940.           "measurement": "",

  7941.           "assessment": {

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  7945.               "sequence"

  7946.             ],

  7947.             "passPolicy": "all-required"

  7948.           },

  7949.           "audio": {

  7950.             "narrationSource": "digital-generate",

  7951.             "narrationText": "第1步，清洗小腔平衡阀。用清洗剂清洗平衡阀和管接头，并用抹布擦净。",

  7952.             "successCue": "ui",

  7953.             "errorCue": "collision-error",

  7954.             "narrationUrl": "",

  7955.             "narrationAssetCode": "",

  7956.             "narrationVideoAssetCode": "DH_76F80444AA9C4C3183A0EEDF6E655C25",

  7957.             "digitalHuman": {

  7958.               "enabled": true,

  7959.               "mode": "video",

  7960.               "videoSource": "library",

  7961.               "videoId": "76",

  7962.               "videoName": "重型支援桥平衡阀拆拼互换 · 1 清洗小腔平衡阀",

  7963.               "appId": "AP_238179E0A10F97927EA49FA3",

  7964.               "videoUrl": "",

  7965.               "generatedVideoUrl": "",

  7966.               "generationStatus": "generated"

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  7968.           }

  7969.         },

  7970.         {

  7971.           "id": "BRIDGE-STEP-2",

  7972.           "stepCode": "BRIDGE-STEP-2",

  7973.           "actionCode": "COMPLETE_BRIDGE-STEP-2",

  7974.           "number": 2,

  7975.           "title": "拆开小腔控制油口管路",

  7976.           "targetId": "bridge-small-pipe",

  7977.           "targetName": "拆开控制油管",

  7978.           "mode": "inspect",

  7979.           "interaction": "mechanism-operation",

  7980.           "instruction": "用19开口扳手拆开控制油口管路，用塑料袋包扎管口。",

  7981.           "guidance": "用19开口扳手拆开控制油口管路，用塑料袋包扎管口。",

  7982.           "warning": "",

  7983.           "success": "拆开小腔控制油口管路：三维操作已保存",

  7984.           "cameraPolicy": "focus",

  7985.           "action": {

  7986.             "kind": "mechanism-operation",

  7987.             "targetId": "bridge-small-pipe",

  7988.             "requiresPlacement": false,

  7989.             "durationMs": 700,

  7990.             "mechanism": {

  7991.               "type": "sequence",

  7992.               "steps": [

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  7994.                   "targetId": "bridge-small-pipe",

  7995.                   "kind": "identify",

  7996.                   "directionHint": "拆开控制油管",

  7997.                   "effects": [

  7998.                     {

  7999.                       "targetId": "bridge-small-pipe",

  8000.                       "offset": [

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  8002.                         0,

  8003.                         0

  8004.                       ]

  8005.                     }

  8006.                   ]

  8007.                 },

  8008.                 {

  8009.                   "targetId": "bridge-small-bag",

  8010.                   "kind": "identify",

  8011.                   "directionHint": "封袋包扎管口",

  8012.                   "effects": [

  8013.                     {

  8014.                       "targetId": "bridge-small-bag",

  8015.                       "offset": [

  8016.                         0,

  8017.                         0,

  8018.                         -0.65

  8019.                       ]

  8020.                     }

  8021.                   ]

  8022.                 }

  8023.               ]

  8024.             }

  8025.           },

  8026.           "toolId": "",

  8027.           "measurement": "",

  8028.           "assessment": {

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  8030.             "requiredDimensions": [

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  8032.               "sequence"

  8033.             ],

  8034.             "passPolicy": "all-required"

  8035.           },

  8036.           "audio": {

  8037.             "narrationSource": "digital-generate",

  8038.             "narrationText": "第2步，拆开小腔控制油口管路。用十九号开口扳手拆开控制油口管路，用塑料袋包扎管口。",

  8039.             "successCue": "ui",

  8040.             "errorCue": "collision-error",

  8041.             "narrationUrl": "",

  8042.             "narrationAssetCode": "",

  8043.             "narrationVideoAssetCode": "DH_EAF5F0A89D454E6FBAFB061C93D2F760",

  8044.             "digitalHuman": {

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  8046.               "mode": "video",

  8047.               "videoSource": "library",

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  8049.               "videoName": "重型支援桥平衡阀拆拼互换 · 2 拆开小腔控制油口管路",

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  8051.               "videoUrl": "",

  8052.               "generatedVideoUrl": "",

  8053.               "generationStatus": "generated"

  8054.             }

  8055.           }

  8056.         },

  8057.         {

  8058.           "id": "BRIDGE-STEP-3",

  8059.           "stepCode": "BRIDGE-STEP-3",

  8060.           "actionCode": "COMPLETE_BRIDGE-STEP-3",

  8061.           "number": 3,

  8062.           "title": "拆下小腔平衡阀",

  8063.           "targetId": "bridge-small-bolt-1",

  8064.           "targetName": "拆下第 1 个螺栓",

  8065.           "mode": "inspect",

  8066.           "interaction": "mechanism-operation",

  8067.           "instruction": "用8内六角扳手拆下安装螺栓，取下平衡阀。",

  8068.           "guidance": "用8内六角扳手拆下安装螺栓，取下平衡阀。",

  8069.           "warning": "",

  8070.           "success": "拆下小腔平衡阀：三维操作已保存",

  8071.           "cameraPolicy": "focus",

  8072.           "action": {

  8073.             "kind": "mechanism-operation",

  8074.             "targetId": "bridge-small-bolt-1",

  8075.             "requiresPlacement": false,

  8076.             "durationMs": 700,

  8077.             "mechanism": {

  8078.               "type": "sequence",

  8079.               "steps": [

  8080.                 {

  8081.                   "targetId": "bridge-small-bolt-1",

  8082.                   "kind": "rotate",

  8083.                   "axis": [

  8084.                     0,

  8085.                     0,

  8086.                     1

  8087.                   ],

  8088.                   "deltaDegrees": -180,

  8089.                   "toleranceDegrees": 8,

  8090.                   "directionHint": "拆下第 1 个螺栓",

  8091.                   "effects": [

  8092.                     {

  8093.                       "targetId": "bridge-small-bolt-1",

  8094.                       "offset": [

  8095.                         0,

  8096.                         0,

  8097.                         0.65

  8098.                       ]

  8099.                     }

  8100.                   ]

  8101.                 },

  8102.                 {

  8103.                   "targetId": "bridge-small-bolt-2",

  8104.                   "kind": "rotate",

  8105.                   "axis": [

  8106.                     0,

  8107.                     0,

  8108.                     1

  8109.                   ],

  8110.                   "deltaDegrees": -180,

  8111.                   "toleranceDegrees": 8,

  8112.                   "directionHint": "拆下第 2 个螺栓",

  8113.                   "effects": [

  8114.                     {

  8115.                       "targetId": "bridge-small-bolt-2",

  8116.                       "offset": [

  8117.                         0,

  8118.                         0,

  8119.                         0.65

  8120.                       ]

  8121.                     }

  8122.                   ]

  8123.                 },

  8124.                 {

  8125.                   "targetId": "bridge-small-bolt-3",

  8126.                   "kind": "rotate",

  8127.                   "axis": [

  8128.                     0,

  8129.                     0,

  8130.                     1

  8131.                   ],

  8132.                   "deltaDegrees": -180,

  8133.                   "toleranceDegrees": 8,

  8134.                   "directionHint": "拆下第 3 个螺栓",

  8135.                   "effects": [

  8136.                     {

  8137.                       "targetId": "bridge-small-bolt-3",

  8138.                       "offset": [

  8139.                         0,

  8140.                         0,

  8141.                         0.65

  8142.                       ]

  8143.                     }

  8144.                   ]

  8145.                 },

  8146.                 {

  8147.                   "targetId": "bridge-small-bolt-4",

  8148.                   "kind": "rotate",

  8149.                   "axis": [

  8150.                     0,

  8151.                     0,

  8152.                     1

  8153.                   ],

  8154.                   "deltaDegrees": -180,

  8155.                   "toleranceDegrees": 8,

  8156.                   "directionHint": "拆下第 4 个螺栓",

  8157.                   "effects": [

  8158.                     {

  8159.                       "targetId": "bridge-small-bolt-4",

  8160.                       "offset": [

  8161.                         0,

  8162.                         0,

  8163.                         0.65

  8164.                       ]

  8165.                     }

  8166.                   ]

  8167.                 },

  8168.                 {

  8169.                   "targetId": "bridge-small-valve",

  8170.                   "kind": "identify",

  8171.                   "directionHint": "取下平衡阀",

  8172.                   "effects": [

  8173.                     {

  8174.                       "targetId": "bridge-small-valve",

  8175.                       "offset": [

  8176.                         0,

  8177.                         0,

  8178.                         1.2

  8179.                       ]

  8180.                     }

  8181.                   ]

  8182.                 }

  8183.               ]

  8184.             }

  8185.           },

  8186.           "toolId": "",

  8187.           "measurement": "",

  8188.           "assessment": {

  8189.             "weight": 6.25,

  8190.             "requiredDimensions": [

  8191.               "action",

  8192.               "sequence"

  8193.             ],

  8194.             "passPolicy": "all-required"

  8195.           },

  8196.           "audio": {

  8197.             "narrationSource": "digital-generate",

  8198.             "narrationText": "第3步，拆下小腔平衡阀。用八号内六角扳手拆下安装螺栓，取下平衡阀。",

  8199.             "successCue": "ui",

  8200.             "errorCue": "collision-error",

  8201.             "narrationUrl": "",

  8202.             "narrationAssetCode": "",

  8203.             "narrationVideoAssetCode": "DH_981034D69E3047C6B9D1DAE9BBF4F7D4",

  8204.             "digitalHuman": {

  8205.               "enabled": true,

  8206.               "mode": "video",

  8207.               "videoSource": "library",

  8208.               "videoId": "78",

  8209.               "videoName": "重型支援桥平衡阀拆拼互换 · 3 拆下小腔平衡阀",

  8210.               "appId": "AP_238179E0A10F97927EA49FA3",

  8211.               "videoUrl": "",

  8212.               "generatedVideoUrl": "",

  8213.               "generationStatus": "generated"

  8214.             }

  8215.           }

  8216.         },

  8217.         {

  8218.           "id": "BRIDGE-STEP-4",

  8219.           "stepCode": "BRIDGE-STEP-4",

  8220.           "actionCode": "COMPLETE_BRIDGE-STEP-4",

  8221.           "number": 4,

  8222.           "title": "封堵小腔油口",

  8223.           "targetId": "bridge-small-plug-1",

  8224.           "targetName": "封堵第 1 个油堵",

  8225.           "mode": "inspect",

  8226.           "interaction": "mechanism-operation",

  8227.           "instruction": "用两个油堵封住两个油口，擦净阀座结合面。",

  8228.           "guidance": "用两个油堵封住两个油口，擦净阀座结合面。",

  8229.           "warning": "",

  8230.           "success": "封堵小腔油口：三维操作已保存",

  8231.           "cameraPolicy": "focus",

  8232.           "action": {

  8233.             "kind": "mechanism-operation",

  8234.             "targetId": "bridge-small-plug-1",

  8235.             "requiresPlacement": false,

  8236.             "durationMs": 700,

  8237.             "mechanism": {

  8238.               "type": "sequence",

  8239.               "steps": [

  8240.                 {

  8241.                   "targetId": "bridge-small-plug-1",

  8242.                   "kind": "identify",

  8243.                   "directionHint": "封堵第 1 个油堵",

  8244.                   "effects": [

  8245.                     {

  8246.                       "targetId": "bridge-small-plug-1",

  8247.                       "offset": [

  8248.                         0,

  8249.                         0,

  8250.                         0

  8251.                       ]

  8252.                     }

  8253.                   ]

  8254.                 },

  8255.                 {

  8256.                   "targetId": "bridge-small-plug-2",

  8257.                   "kind": "identify",

  8258.                   "directionHint": "封堵第 2 个油堵",

  8259.                   "effects": [

  8260.                     {

  8261.                       "targetId": "bridge-small-plug-2",

  8262.                       "offset": [

  8263.                         0,

  8264.                         0,

  8265.                         0

  8266.                       ]

  8267.                     }

  8268.                   ]

  8269.                 },

  8270.                 {

  8271.                   "targetId": "bridge-small-seat",

  8272.                   "kind": "identify",

  8273.                   "directionHint": "擦净阀座结合面",

  8274.                   "effects": [

  8275.                     {

  8276.                       "targetId": "bridge-small-seat",

  8277.                       "color": 12965080

  8278.                     }

  8279.                   ]

  8280.                 }

  8281.               ]

  8282.             }

  8283.           },

  8284.           "toolId": "",

  8285.           "measurement": "",

  8286.           "assessment": {

  8287.             "weight": 6.25,

  8288.             "requiredDimensions": [

  8289.               "action",

  8290.               "sequence"

  8291.             ],

  8292.             "passPolicy": "all-required"

  8293.           },

  8294.           "audio": {

  8295.             "narrationSource": "digital-generate",

  8296.             "narrationText": "第4步，封堵小腔油口。用两个油堵封住两个油口，擦净阀座结合面。",

  8297.             "successCue": "ui",

  8298.             "errorCue": "collision-error",

  8299.             "narrationUrl": "",

  8300.             "narrationAssetCode": "",

  8301.             "narrationVideoAssetCode": "DH_60D40306A9E74E96ADD7641932934BE4",

  8302.             "digitalHuman": {

  8303.               "enabled": true,

  8304.               "mode": "video",

  8305.               "videoSource": "library",

  8306.               "videoId": "79",

  8307.               "videoName": "重型支援桥平衡阀拆拼互换 · 4 封堵小腔油口",

  8308.               "appId": "AP_238179E0A10F97927EA49FA3",

  8309.               "videoUrl": "",

  8310.               "generatedVideoUrl": "",

  8311.               "generationStatus": "generated"

  8312.             }

  8313.           }

  8314.         },

  8315.         {

  8316.           "id": "BRIDGE-STEP-5",

  8317.           "stepCode": "BRIDGE-STEP-5",

  8318.           "actionCode": "COMPLETE_BRIDGE-STEP-5",

  8319.           "number": 5,

  8320.           "title": "清洗大腔平衡阀",

  8321.           "targetId": "bridge-large-cloth",

  8322.           "targetName": "清洗并擦净阀体",

  8323.           "mode": "inspect",

  8324.           "interaction": "mechanism-operation",

  8325.           "instruction": "用清洗剂清洗平衡阀和管接头，并用抹布擦净。",

  8326.           "guidance": "用清洗剂清洗平衡阀和管接头，并用抹布擦净。",

  8327.           "warning": "",

  8328.           "success": "清洗大腔平衡阀：三维操作已保存",

  8329.           "cameraPolicy": "focus",

  8330.           "action": {

  8331.             "kind": "mechanism-operation",

  8332.             "targetId": "bridge-large-cloth",

  8333.             "requiresPlacement": false,

  8334.             "durationMs": 700,

  8335.             "mechanism": {

  8336.               "type": "identify",

  8337.               "steps": [

  8338.                 {

  8339.                   "targetId": "bridge-large-cloth",

  8340.                   "kind": "identify",

  8341.                   "directionHint": "清洗并擦净阀体",

  8342.                   "effects": [

  8343.                     {

  8344.                       "targetId": "bridge-large-cloth",

  8345.                       "offset": [

  8346.                         0.7,

  8347.                         0,

  8348.                         -0.7

  8349.                       ]

  8350.                     },

  8351.                     {

  8352.                       "targetId": "bridge-large-valve",

  8353.                       "color": 8492701

  8354.                     }

  8355.                   ]

  8356.                 }

  8357.               ]

  8358.             }

  8359.           },

  8360.           "toolId": "",

  8361.           "measurement": "",

  8362.           "assessment": {

  8363.             "weight": 6.25,

  8364.             "requiredDimensions": [

  8365.               "action",

  8366.               "sequence"

  8367.             ],

  8368.             "passPolicy": "all-required"

  8369.           },

  8370.           "audio": {

  8371.             "narrationSource": "digital-generate",

  8372.             "narrationText": "第5步，清洗大腔平衡阀。用清洗剂清洗平衡阀和管接头，并用抹布擦净。",

  8373.             "successCue": "ui",

  8374.             "errorCue": "collision-error",

  8375.             "narrationUrl": "",

  8376.             "narrationAssetCode": "",

  8377.             "narrationVideoAssetCode": "DH_A6EFEC7D339E4BA8994C525CA3709E2E",

  8378.             "digitalHuman": {

  8379.               "enabled": true,

  8380.               "mode": "video",

  8381.               "videoSource": "library",

  8382.               "videoId": "80",

  8383.               "videoName": "重型支援桥平衡阀拆拼互换 · 5 清洗大腔平衡阀",

  8384.               "appId": "AP_238179E0A10F97927EA49FA3",

  8385.               "videoUrl": "",

  8386.               "generatedVideoUrl": "",

  8387.               "generationStatus": "generated"

  8388.             }

  8389.           }

  8390.         },

  8391.         {

  8392.           "id": "BRIDGE-STEP-6",

  8393.           "stepCode": "BRIDGE-STEP-6",

  8394.           "actionCode": "COMPLETE_BRIDGE-STEP-6",

  8395.           "number": 6,

  8396.           "title": "拆开大腔控制油口管路",

  8397.           "targetId": "bridge-large-pipe",

  8398.           "targetName": "拆开控制油管",

  8399.           "mode": "inspect",

  8400.           "interaction": "mechanism-operation",

  8401.           "instruction": "用19开口扳手拆开控制油口管路，用塑料袋包扎管口。",

  8402.           "guidance": "用19开口扳手拆开控制油口管路，用塑料袋包扎管口。",

  8403.           "warning": "",

  8404.           "success": "拆开大腔控制油口管路：三维操作已保存",

  8405.           "cameraPolicy": "focus",

  8406.           "action": {

  8407.             "kind": "mechanism-operation",

  8408.             "targetId": "bridge-large-pipe",

  8409.             "requiresPlacement": false,

  8410.             "durationMs": 700,

  8411.             "mechanism": {

  8412.               "type": "sequence",

  8413.               "steps": [

  8414.                 {

  8415.                   "targetId": "bridge-large-pipe",

  8416.                   "kind": "identify",

  8417.                   "directionHint": "拆开控制油管",

  8418.                   "effects": [

  8419.                     {

  8420.                       "targetId": "bridge-large-pipe",

  8421.                       "offset": [

  8422.                         0.55,

  8423.                         0,

  8424.                         0

  8425.                       ]

  8426.                     }

  8427.                   ]

  8428.                 },

  8429.                 {

  8430.                   "targetId": "bridge-large-bag",

  8431.                   "kind": "identify",

  8432.                   "directionHint": "封袋包扎管口",

  8433.                   "effects": [

  8434.                     {

  8435.                       "targetId": "bridge-large-bag",

  8436.                       "offset": [

  8437.                         0,

  8438.                         0,

  8439.                         -0.65

  8440.                       ]

  8441.                     }

  8442.                   ]

  8443.                 }

  8444.               ]

  8445.             }

  8446.           },

  8447.           "toolId": "",

  8448.           "measurement": "",

  8449.           "assessment": {

  8450.             "weight": 6.25,

  8451.             "requiredDimensions": [

  8452.               "action",

  8453.               "sequence"

  8454.             ],

  8455.             "passPolicy": "all-required"

  8456.           },

  8457.           "audio": {

  8458.             "narrationSource": "digital-generate",

  8459.             "narrationText": "第6步，拆开大腔控制油口管路。用十九号开口扳手拆开控制油口管路，用塑料袋包扎管口。",

  8460.             "successCue": "ui",

  8461.             "errorCue": "collision-error",

  8462.             "narrationUrl": "",

  8463.             "narrationAssetCode": "",

  8464.             "narrationVideoAssetCode": "DH_D9E1BAFBD89D48019B9445B2A5752E68",

  8465.             "digitalHuman": {

  8466.               "enabled": true,

  8467.               "mode": "video",

  8468.               "videoSource": "library",

  8469.               "videoId": "81",

  8470.               "videoName": "重型支援桥平衡阀拆拼互换 · 6 拆开大腔控制油口管路",

  8471.               "appId": "AP_238179E0A10F97927EA49FA3",

  8472.               "videoUrl": "",

  8473.               "generatedVideoUrl": "",

  8474.               "generationStatus": "generated"

  8475.             }

  8476.           }

  8477.         },

  8478.         {

  8479.           "id": "BRIDGE-STEP-7",

  8480.           "stepCode": "BRIDGE-STEP-7",

  8481.           "actionCode": "COMPLETE_BRIDGE-STEP-7",

  8482.           "number": 7,

  8483.           "title": "拆下大腔平衡阀",

  8484.           "targetId": "bridge-large-bolt-1",

  8485.           "targetName": "拆下第 1 个螺栓",

  8486.           "mode": "inspect",

  8487.           "interaction": "mechanism-operation",

  8488.           "instruction": "用8内六角扳手拆下安装螺栓，取下平衡阀。",

  8489.           "guidance": "用8内六角扳手拆下安装螺栓，取下平衡阀。",

  8490.           "warning": "",

  8491.           "success": "拆下大腔平衡阀：三维操作已保存",

  8492.           "cameraPolicy": "focus",

  8493.           "action": {

  8494.             "kind": "mechanism-operation",

  8495.             "targetId": "bridge-large-bolt-1",

  8496.             "requiresPlacement": false,

  8497.             "durationMs": 700,

  8498.             "mechanism": {

  8499.               "type": "sequence",

  8500.               "steps": [

  8501.                 {

  8502.                   "targetId": "bridge-large-bolt-1",

  8503.                   "kind": "rotate",

  8504.                   "axis": [

  8505.                     0,

  8506.                     0,

  8507.                     1

  8508.                   ],

  8509.                   "deltaDegrees": -180,

  8510.                   "toleranceDegrees": 8,

  8511.                   "directionHint": "拆下第 1 个螺栓",

  8512.                   "effects": [

  8513.                     {

  8514.                       "targetId": "bridge-large-bolt-1",

  8515.                       "offset": [

  8516.                         0,

  8517.                         0,

  8518.                         0.65

  8519.                       ]

  8520.                     }

  8521.                   ]

  8522.                 },

  8523.                 {

  8524.                   "targetId": "bridge-large-bolt-2",

  8525.                   "kind": "rotate",

  8526.                   "axis": [

  8527.                     0,

  8528.                     0,

  8529.                     1

  8530.                   ],

  8531.                   "deltaDegrees": -180,

  8532.                   "toleranceDegrees": 8,

  8533.                   "directionHint": "拆下第 2 个螺栓",

  8534.                   "effects": [

  8535.                     {

  8536.                       "targetId": "bridge-large-bolt-2",

  8537.                       "offset": [

  8538.                         0,

  8539.                         0,

  8540.                         0.65

  8541.                       ]

  8542.                     }

  8543.                   ]

  8544.                 },

  8545.                 {

  8546.                   "targetId": "bridge-large-bolt-3",

  8547.                   "kind": "rotate",

  8548.                   "axis": [

  8549.                     0,

  8550.                     0,

  8551.                     1

  8552.                   ],

  8553.                   "deltaDegrees": -180,

  8554.                   "toleranceDegrees": 8,

  8555.                   "directionHint": "拆下第 3 个螺栓",

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  8590.                   "targetId": "bridge-large-valve",

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  8641.           "actionCode": "COMPLETE_BRIDGE-STEP-8",

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  8645.           "targetName": "封堵第 1 个油堵",

  8646.           "mode": "inspect",

  8647.           "interaction": "mechanism-operation",

  8648.           "instruction": "用两个油堵封住两个油口，擦净阀座结合面。",

  8649.           "guidance": "用两个油堵封住两个油口，擦净阀座结合面。",

  8650.           "warning": "",

  8651.           "success": "封堵大腔油口：三维操作已保存",

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  8679.                   "directionHint": "封堵第 2 个油堵",

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  8690.                 },

  8691.                 {

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  8717.             "narrationText": "第8步，封堵大腔油口。用两个油堵封住两个油口，擦净阀座结合面。",

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  8719.             "errorCue": "collision-error",

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  8721.             "narrationAssetCode": "",

  8722.             "narrationVideoAssetCode": "DH_4FE31068F3EB410BAC72E19F1D1BAF49",

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  8725.               "mode": "video",

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  8734.           }

  8735.         },

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  8737.           "id": "BRIDGE-STEP-9",

  8738.           "stepCode": "BRIDGE-STEP-9",

  8739.           "actionCode": "COMPLETE_BRIDGE-STEP-9",

  8740.           "number": 9,

  8741.           "title": "准备安装大腔平衡阀",

  8742.           "targetId": "bridge-large-seat",

  8743.           "targetName": "擦净安装结合面",

  8744.           "mode": "inspect",

  8745.           "interaction": "mechanism-operation",

  8746.           "instruction": "擦净平衡阀及阀座结合面，取下两个油堵。",

  8747.           "guidance": "擦净平衡阀及阀座结合面，取下两个油堵。",

  8748.           "warning": "",

  8749.           "success": "准备安装大腔平衡阀：三维操作已保存",

  8750.           "cameraPolicy": "focus",

  8751.           "action": {

  8752.             "kind": "mechanism-operation",

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  8758.               "steps": [

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  8763.                   "effects": [

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  8770.                 {

  8771.                   "targetId": "bridge-large-plug-1",

  8772.                   "kind": "identify",

  8773.                   "directionHint": "取下第 1 个油堵",

  8774.                   "effects": [

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  8776.                       "targetId": "bridge-large-plug-1",

  8777.                       "offset": [

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  8779.                         0.55,

  8780.                         0.5

  8781.                       ]

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  8783.                   ]

  8784.                 },

  8785.                 {

  8786.                   "targetId": "bridge-large-plug-2",

  8787.                   "kind": "identify",

  8788.                   "directionHint": "取下第 2 个油堵",

  8789.                   "effects": [

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  8791.                       "targetId": "bridge-large-plug-2",

  8792.                       "offset": [

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  8809.               "sequence"

  8810.             ],

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  8812.           },

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  8815.             "narrationText": "第9步，准备安装大腔平衡阀。擦净平衡阀及阀座结合面，取下两个油堵。",

  8816.             "successCue": "ui",

  8817.             "errorCue": "collision-error",

  8818.             "narrationUrl": "",

  8819.             "narrationAssetCode": "",

  8820.             "narrationVideoAssetCode": "DH_D0A3CAC5278C4A57AC9BEF13DA2690BC",

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  8823.               "mode": "video",

  8824.               "videoSource": "library",

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  8826.               "videoName": "重型支援桥平衡阀拆拼互换 · 9 准备安装大腔平衡阀",

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  8832.           }

  8833.         },

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  8836.           "stepCode": "BRIDGE-STEP-10",

  8837.           "actionCode": "COMPLETE_BRIDGE-STEP-10",

  8838.           "number": 10,

  8839.           "title": "安装大腔平衡阀",

  8840.           "targetId": "bridge-small-valve",

  8841.           "targetName": "将互换平衡阀装到阀座",

  8842.           "mode": "inspect",

  8843.           "interaction": "mechanism-operation",

  8844.           "instruction": "将平衡阀放置于阀座上，用8内六角扳手安装四个安装螺栓。",

  8845.           "guidance": "将平衡阀放置于阀座上，用8内六角扳手安装四个安装螺栓。",

  8846.           "warning": "",

  8847.           "success": "安装大腔平衡阀：三维操作已保存",

  8848.           "cameraPolicy": "focus",

  8849.           "action": {

  8850.             "kind": "mechanism-operation",

  8851.             "targetId": "bridge-small-valve",

  8852.             "requiresPlacement": false,

  8853.             "durationMs": 700,

  8854.             "mechanism": {

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  8856.               "steps": [

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  8858.                   "targetId": "bridge-small-valve",

  8859.                   "kind": "identify",

  8860.                   "directionHint": "将互换平衡阀装到阀座",

  8861.                   "effects": [

  8862.                     {

  8863.                       "targetId": "bridge-small-valve",

  8864.                       "offset": [

  8865.                         3.2,

  8866.                         0,

  8867.                         0

  8868.                       ]

  8869.                     }

  8870.                   ]

  8871.                 },

  8872.                 {

  8873.                   "targetId": "bridge-large-bolt-1",

  8874.                   "kind": "rotate",

  8875.                   "axis": [

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  8877.                     0,

  8878.                     1

  8879.                   ],

  8880.                   "deltaDegrees": 180,

  8881.                   "toleranceDegrees": 8,

  8882.                   "directionHint": "紧固第 1 个螺栓",

  8883.                   "effects": [

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  8885.                       "targetId": "bridge-large-bolt-1",

  8886.                       "offset": [

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  8890.                       ]

  8891.                     }

  8892.                   ]

  8893.                 },

  8894.                 {

  8895.                   "targetId": "bridge-large-bolt-2",

  8896.                   "kind": "rotate",

  8897.                   "axis": [

  8898.                     0,

  8899.                     0,

  8900.                     1

  8901.                   ],

  8902.                   "deltaDegrees": 180,

  8903.                   "toleranceDegrees": 8,

  8904.                   "directionHint": "紧固第 2 个螺栓",

  8905.                   "effects": [

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  8907.                       "targetId": "bridge-large-bolt-2",

  8908.                       "offset": [

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  8912.                       ]

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  8916.                 {

  8917.                   "targetId": "bridge-large-bolt-3",

  8918.                   "kind": "rotate",

  8919.                   "axis": [

  8920.                     0,

  8921.                     0,

  8922.                     1

  8923.                   ],

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  8925.                   "toleranceDegrees": 8,

  8926.                   "directionHint": "紧固第 3 个螺栓",

  8927.                   "effects": [

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  8938.                 {

  8939.                   "targetId": "bridge-large-bolt-4",

  8940.                   "kind": "rotate",

  8941.                   "axis": [

  8942.                     0,

  8943.                     0,

  8944.                     1

  8945.                   ],

  8946.                   "deltaDegrees": 180,

  8947.                   "toleranceDegrees": 8,

  8948.                   "directionHint": "紧固第 4 个螺栓",

  8949.                   "effects": [

  8950.                     {

  8951.                       "targetId": "bridge-large-bolt-4",

  8952.                       "offset": [

  8953.                         0,

  8954.                         0,

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  8956.                       ]

  8957.                     }

  8958.                   ]

  8959.                 }

  8960.               ]

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  8964.           "measurement": "",

  8965.           "assessment": {

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  8969.               "sequence"

  8970.             ],

  8971.             "passPolicy": "all-required"

  8972.           },

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  8974.             "narrationSource": "digital-generate",

  8975.             "narrationText": "第10步，安装大腔平衡阀。将平衡阀放置于阀座上，用八号内六角扳手安装四个安装螺栓。",

  8976.             "successCue": "ui",

  8977.             "errorCue": "collision-error",

  8978.             "narrationUrl": "",

  8979.             "narrationAssetCode": "",

  8980.             "narrationVideoAssetCode": "DH_0F40DAF3E28F4FA088EA943D9470CAA7",

  8981.             "digitalHuman": {

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  8983.               "mode": "video",

  8984.               "videoSource": "library",

  8985.               "videoId": "85",

  8986.               "videoName": "重型支援桥平衡阀拆拼互换 · 10 安装大腔平衡阀",

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  8988.               "videoUrl": "",

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  8990.               "generationStatus": "generated"

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  8992.           }

  8993.         },

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  8996.           "stepCode": "BRIDGE-STEP-11",

  8997.           "actionCode": "COMPLETE_BRIDGE-STEP-11",

  8998.           "number": 11,

  8999.           "title": "核对大腔控制油口管路连接",

  9000.           "targetId": "bridge-large-bag",

  9001.           "targetName": "取下封口袋",

  9002.           "mode": "measure",

  9003.           "interaction": "mechanism-operation",

  9004.           "instruction": "原稿先写“拆下包扎袋，连接并拧紧管路”，随后又出现“用19开口扳手拆开管路并包扎”的相反描述。",

  9005.           "guidance": "原稿先写“拆下包扎袋，连接并拧紧管路”，随后又出现“用19开口扳手拆开管路并包扎”的相反描述。",

  9006.           "warning": "请记录采用的处理方式及依据，随训练记录提交教员核对；系统不自动判定该项操作正确。",

  9007.           "success": "核对大腔控制油口管路连接：三维操作已保存",

  9008.           "cameraPolicy": "focus",

  9009.           "action": {

  9010.             "kind": "mechanism-operation",

  9011.             "targetId": "bridge-large-bag",

  9012.             "requiresPlacement": false,

  9013.             "durationMs": 700,

  9014.             "mechanism": {

  9015.               "type": "sequence",

  9016.               "steps": [

  9017.                 {

  9018.                   "targetId": "bridge-large-bag",

  9019.                   "kind": "identify",

  9020.                   "directionHint": "取下封口袋",

  9021.                   "effects": [

  9022.                     {

  9023.                       "targetId": "bridge-large-bag",

  9024.                       "offset": [

  9025.                         0,

  9026.                         0,

  9027.                         0

  9028.                       ]

  9029.                     }

  9030.                   ]

  9031.                 },

  9032.                 {

  9033.                   "targetId": "bridge-large-pipe",

  9034.                   "kind": "identify",

  9035.                   "directionHint": "按记录的处理依据连接管路",

  9036.                   "effects": [

  9037.                     {

  9038.                       "targetId": "bridge-large-pipe",

  9039.                       "offset": [

  9040.                         0,

  9041.                         0,

  9042.                         0

  9043.                       ]

  9044.                     }

  9045.                   ]

  9046.                 }

  9047.               ]

  9048.             }

  9049.           },

  9050.           "toolId": "",

  9051.           "measurement": "",

  9052.           "assessment": {

  9053.             "weight": 6.25,

  9054.             "requiredDimensions": [

  9055.               "action",

  9056.               "sequence"

  9057.             ],

  9058.             "passPolicy": "all-required"

  9059.           },

  9060.           "audio": {

  9061.             "narrationSource": "digital-generate",

  9062.             "narrationText": "第11步，核对大腔控制油口管路连接。原稿先写“拆下包扎袋，连接并拧紧管路”，随后又出现“用十九号开口扳手拆开管路并包扎”的相反描述。请记录采用的处理方式及依据，随训练记录提交教员核对；系统不自动判定该项操作正确。",

  9063.             "successCue": "ui",

  9064.             "errorCue": "collision-error",

  9065.             "narrationUrl": "",

  9066.             "narrationAssetCode": "",

  9067.             "narrationVideoAssetCode": "DH_F6427532AF5F40348CEB154F031F2AED",

  9068.             "digitalHuman": {

  9069.               "enabled": true,

  9070.               "mode": "video",

  9071.               "videoSource": "library",

  9072.               "videoId": "86",

  9073.               "videoName": "重型支援桥平衡阀拆拼互换 · 11 核对大腔控制油口管路连接",

  9074.               "appId": "AP_238179E0A10F97927EA49FA3",

  9075.               "videoUrl": "",

  9076.               "generatedVideoUrl": "",

  9077.               "generationStatus": "generated"

  9078.             }

  9079.           }

  9080.         },

  9081.         {

  9082.           "id": "BRIDGE-STEP-12",

  9083.           "stepCode": "BRIDGE-STEP-12",

  9084.           "actionCode": "COMPLETE_BRIDGE-STEP-12",

  9085.           "number": 12,

  9086.           "title": "紧固大腔阀体连接螺栓",

  9087.           "targetId": "bridge-large-bolt-1",

  9088.           "targetName": "紧固第 1 个螺栓",

  9089.           "mode": "inspect",

  9090.           "interaction": "mechanism-operation",

  9091.           "instruction": "用内六角扳手拧紧四个阀体连接螺栓。",

  9092.           "guidance": "用内六角扳手拧紧四个阀体连接螺栓。",

  9093.           "warning": "",

  9094.           "success": "紧固大腔阀体连接螺栓：三维操作已保存",

  9095.           "cameraPolicy": "focus",

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  9207.             "narrationText": "第12步，紧固大腔阀体连接螺栓。用内六角扳手拧紧四个阀体连接螺栓。",

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  9209.             "errorCue": "collision-error",

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  9211.             "narrationAssetCode": "",

  9212.             "narrationVideoAssetCode": "DH_F601DB08C8D44934AD3A1B1582E804DB",

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  9228.           "stepCode": "BRIDGE-STEP-13",

  9229.           "actionCode": "COMPLETE_BRIDGE-STEP-13",

  9230.           "number": 13,

  9231.           "title": "准备安装小腔平衡阀",

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  9233.           "targetName": "擦净安装结合面",

  9234.           "mode": "inspect",

  9235.           "interaction": "mechanism-operation",

  9236.           "instruction": "擦净平衡阀及阀座结合面，取下两个油堵。",

  9237.           "guidance": "擦净平衡阀及阀座结合面，取下两个油堵。",

  9238.           "warning": "",

  9239.           "success": "准备安装小腔平衡阀：三维操作已保存",

  9240.           "cameraPolicy": "focus",

  9241.           "action": {

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  9253.                   "effects": [

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  9261.                   "targetId": "bridge-small-plug-1",

  9262.                   "kind": "identify",

  9263.                   "directionHint": "取下第 1 个油堵",

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  9271.                       ]

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  9273.                   ]

  9274.                 },

  9275.                 {

  9276.                   "targetId": "bridge-small-plug-2",

  9277.                   "kind": "identify",

  9278.                   "directionHint": "取下第 2 个油堵",

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  9300.             ],

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  9302.           },

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  9304.             "narrationSource": "digital-generate",

  9305.             "narrationText": "第13步，准备安装小腔平衡阀。擦净平衡阀及阀座结合面，取下两个油堵。",

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  9326.           "stepCode": "BRIDGE-STEP-14",

  9327.           "actionCode": "COMPLETE_BRIDGE-STEP-14",

  9328.           "number": 14,

  9329.           "title": "安装小腔平衡阀",

  9330.           "targetId": "bridge-large-valve",

  9331.           "targetName": "将互换平衡阀装到阀座",

  9332.           "mode": "inspect",

  9333.           "interaction": "mechanism-operation",

  9334.           "instruction": "将平衡阀放置于阀座上，用8内六角扳手安装四个安装螺栓。",

  9335.           "guidance": "将平衡阀放置于阀座上，用8内六角扳手安装四个安装螺栓。",

  9336.           "warning": "",

  9337.           "success": "安装小腔平衡阀：三维操作已保存",

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  9339.           "action": {

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  9346.               "steps": [

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  9349.                   "kind": "identify",

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  9351.                   "effects": [

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  9354.                       "offset": [

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  9358.                       ]

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  9362.                 {

  9363.                   "targetId": "bridge-small-bolt-1",

  9364.                   "kind": "rotate",

  9365.                   "axis": [

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  9367.                     0,

  9368.                     1

  9369.                   ],

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  9372.                   "directionHint": "紧固第 1 个螺栓",

  9373.                   "effects": [

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  9376.                       "offset": [

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  9382.                   ]

  9383.                 },

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  9385.                   "targetId": "bridge-small-bolt-2",

  9386.                   "kind": "rotate",

  9387.                   "axis": [

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  9389.                     0,

  9390.                     1

  9391.                   ],

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  9393.                   "toleranceDegrees": 8,

  9394.                   "directionHint": "紧固第 2 个螺栓",

  9395.                   "effects": [

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  9398.                       "offset": [

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  9408.                   "kind": "rotate",

  9409.                   "axis": [

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  9411.                     0,

  9412.                     1

  9413.                   ],

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  9415.                   "toleranceDegrees": 8,

  9416.                   "directionHint": "紧固第 3 个螺栓",

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  9426.                   ]

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  9429.                   "targetId": "bridge-small-bolt-4",

  9430.                   "kind": "rotate",

  9431.                   "axis": [

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  9433.                     0,

  9434.                     1

  9435.                   ],

  9436.                   "deltaDegrees": 180,

  9437.                   "toleranceDegrees": 8,

  9438.                   "directionHint": "紧固第 4 个螺栓",

  9439.                   "effects": [

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  9442.                       "offset": [

  9443.                         0,

  9444.                         0,

  9445.                         0

  9446.                       ]

  9447.                     }

  9448.                   ]

  9449.                 }

  9450.               ]

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  9452.           },

  9453.           "toolId": "",

  9454.           "measurement": "",

  9455.           "assessment": {

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  9457.             "requiredDimensions": [

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  9459.               "sequence"

  9460.             ],

  9461.             "passPolicy": "all-required"

  9462.           },

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  9465.             "narrationText": "第14步，安装小腔平衡阀。将平衡阀放置于阀座上，用八号内六角扳手安装四个安装螺栓。",

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  9467.             "errorCue": "collision-error",

  9468.             "narrationUrl": "",

  9469.             "narrationAssetCode": "",

  9470.             "narrationVideoAssetCode": "DH_2BCD762C693242FF8DA420BD9A5D4DF9",

  9471.             "digitalHuman": {

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  9473.               "mode": "video",

  9474.               "videoSource": "library",

  9475.               "videoId": "89",

  9476.               "videoName": "重型支援桥平衡阀拆拼互换 · 14 安装小腔平衡阀",

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  9478.               "videoUrl": "",

  9479.               "generatedVideoUrl": "",

  9480.               "generationStatus": "generated"

  9481.             }

  9482.           }

  9483.         },

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  9486.           "stepCode": "BRIDGE-STEP-15",

  9487.           "actionCode": "COMPLETE_BRIDGE-STEP-15",

  9488.           "number": 15,

  9489.           "title": "核对小腔控制油口管路连接",

  9490.           "targetId": "bridge-small-bag",

  9491.           "targetName": "取下封口袋",

  9492.           "mode": "measure",

  9493.           "interaction": "mechanism-operation",

  9494.           "instruction": "原稿先写“拆下包扎袋，连接并拧紧管路”，随后又出现“用19开口扳手拆开管路并包扎”的相反描述。",

  9495.           "guidance": "原稿先写“拆下包扎袋，连接并拧紧管路”，随后又出现“用19开口扳手拆开管路并包扎”的相反描述。",

  9496.           "warning": "请记录采用的处理方式及依据，随训练记录提交教员核对；系统不自动判定该项操作正确。",

  9497.           "success": "核对小腔控制油口管路连接：三维操作已保存",

  9498.           "cameraPolicy": "focus",

  9499.           "action": {

  9500.             "kind": "mechanism-operation",

  9501.             "targetId": "bridge-small-bag",

  9502.             "requiresPlacement": false,

  9503.             "durationMs": 700,

  9504.             "mechanism": {

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  9506.               "steps": [

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  9508.                   "targetId": "bridge-small-bag",

  9509.                   "kind": "identify",

  9510.                   "directionHint": "取下封口袋",

  9511.                   "effects": [

  9512.                     {

  9513.                       "targetId": "bridge-small-bag",

  9514.                       "offset": [

  9515.                         0,

  9516.                         0,

  9517.                         0

  9518.                       ]

  9519.                     }

  9520.                   ]

  9521.                 },

  9522.                 {

  9523.                   "targetId": "bridge-small-pipe",

  9524.                   "kind": "identify",

  9525.                   "directionHint": "按记录的处理依据连接管路",

  9526.                   "effects": [

  9527.                     {

  9528.                       "targetId": "bridge-small-pipe",

  9529.                       "offset": [

  9530.                         0,

  9531.                         0,

  9532.                         0

  9533.                       ]

  9534.                     }

  9535.                   ]

  9536.                 }

  9537.               ]

  9538.             }

  9539.           },

  9540.           "toolId": "",

  9541.           "measurement": "",

  9542.           "assessment": {

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  9544.             "requiredDimensions": [

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  9546.               "sequence"

  9547.             ],

  9548.             "passPolicy": "all-required"

  9549.           },

  9550.           "audio": {

  9551.             "narrationSource": "digital-generate",

  9552.             "narrationText": "第15步，核对小腔控制油口管路连接。原稿先写“拆下包扎袋，连接并拧紧管路”，随后又出现“用十九号开口扳手拆开管路并包扎”的相反描述。请记录采用的处理方式及依据，随训练记录提交教员核对；系统不自动判定该项操作正确。",

  9553.             "successCue": "ui",

  9554.             "errorCue": "collision-error",

  9555.             "narrationUrl": "",

  9556.             "narrationAssetCode": "",

  9557.             "narrationVideoAssetCode": "DH_5F8309BF74344C568C2C9EEFDD9E74BF",

  9558.             "digitalHuman": {

  9559.               "enabled": true,

  9560.               "mode": "video",

  9561.               "videoSource": "library",

  9562.               "videoId": "90",

  9563.               "videoName": "重型支援桥平衡阀拆拼互换 · 15 核对小腔控制油口管路连接",

  9564.               "appId": "AP_238179E0A10F97927EA49FA3",

  9565.               "videoUrl": "",

  9566.               "generatedVideoUrl": "",

  9567.               "generationStatus": "generated"

  9568.             }

  9569.           }

  9570.         },

  9571.         {

  9572.           "id": "BRIDGE-STEP-16",

  9573.           "stepCode": "BRIDGE-STEP-16",

  9574.           "actionCode": "COMPLETE_BRIDGE-STEP-16",

  9575.           "number": 16,

  9576.           "title": "紧固小腔阀体连接螺栓",

  9577.           "targetId": "bridge-small-bolt-1",

  9578.           "targetName": "紧固第 1 个螺栓",

  9579.           "mode": "inspect",

  9580.           "interaction": "mechanism-operation",

  9581.           "instruction": "用内六角扳手拧紧四个阀体连接螺栓。",

  9582.           "guidance": "用内六角扳手拧紧四个阀体连接螺栓。",

  9583.           "warning": "",

  9584.           "success": "紧固小腔阀体连接螺栓：三维操作已保存",

  9585.           "cameraPolicy": "focus",

  9586.           "action": {

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  9588.             "targetId": "bridge-small-bolt-1",

  9589.             "requiresPlacement": false,

  9590.             "durationMs": 700,

  9591.             "mechanism": {

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  9603.                   "toleranceDegrees": 8,

  9604.                   "directionHint": "紧固第 1 个螺栓",

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  9612.                       ]

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  9619.                   "axis": [

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  9623.                   ],

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  9625.                   "toleranceDegrees": 8,

  9626.                   "directionHint": "紧固第 2 个螺栓",

  9627.                   "effects": [

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  9639.                   "targetId": "bridge-small-bolt-3",

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  9641.                   "axis": [

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  9644.                     1

  9645.                   ],

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