{
  "version": 14,
  "units": "metres",
  "coordinateSystem": "three-y-up",
  "initialTiltDeg": 0,
  "initialAzimuthDeg": 0,
  "initialLift": 0,
  "target": [
    0.9,
    3.1,
    0
  ],
  "productRoot": "ProductRoot",
  "yawNode": "YawPivot",
  "tiltNode": "TiltPivot",
  "tiltAxis": "x",
  "yawAxis": "y",
  "demoTiltRange": [
    0,
    38
  ],
  "demoAzimuthRange": [
    -60,
    60
  ],
  "foldedProductBounds": {
    "min": [
      -0.35,
      2.715,
      -0.65
    ],
    "max": [
      2.15,
      2.84,
      0.65
    ]
  },
  "dimensions": {
    "length": 2.5,
    "width": 1.3,
    "stowedHeight": 0.125
  },
  "lift": {
    "node": "LiftPivot",
    "crankLength": 0.14,
    "closedAngleDeg": 7,
    "openAngleDeg": 72,
    "lowerAnchorHeight": 0.02,
    "xDirection": -1,
    "independent": true,
    "releaseTravel": 0.012,
    "releasePhase": 0.25
  },
  "actuatorParts": [
    {
      "name": "Actuator_Left",
      "assembly": "Actuator_Left_Assembly",
      "rod": "Actuator_Left_Rod",
      "start": "Actuator_Left_Base",
      "end": "Actuator_Left_Tip",
      "bodyLength": 0.445,
      "baseAxis": [
        0,
        1,
        0
      ],
      "rodEyeOffset": 0.011,
      "sideAxis": [
        1,
        0,
        0
      ]
    },
    {
      "name": "Actuator_Right",
      "assembly": "Actuator_Right_Assembly",
      "rod": "Actuator_Right_Rod",
      "start": "Actuator_Right_Base",
      "end": "Actuator_Right_Tip",
      "bodyLength": 0.445,
      "baseAxis": [
        0,
        1,
        0
      ],
      "rodEyeOffset": 0.011,
      "sideAxis": [
        1,
        0,
        0
      ]
    },
    {
      "name": "LiftActuator",
      "assembly": "LiftActuator_Assembly",
      "rod": "LiftActuator_Rod",
      "start": "LiftActuator_Base",
      "end": "LiftActuator_Tip",
      "bodyLength": 0.34,
      "baseAxis": [
        0,
        1,
        0
      ],
      "rollReference": [
        0,
        1,
        0
      ],
      "rodEyeOffset": 0.011
    }
  ],
  "linkageParts": [
    {
      "object": "LiftLink_LBack",
      "start": "LiftLink_LBack_Base",
      "end": "LiftLink_LBack_Tip",
      "baseAxis": [
        0,
        1,
        0
      ],
      "rigid": true,
      "pinAxis": [
        0,
        0,
        -1
      ],
      "slotCenterRange": [
        0.12849779440132897,
        0.155
      ],
      "slotRadius": 0.0054,
      "pinRadius": 0.005
    },
    {
      "object": "LiftLink_LFront",
      "start": "LiftLink_LFront_Base",
      "end": "LiftLink_LFront_Tip",
      "baseAxis": [
        0,
        1,
        0
      ],
      "rigid": true,
      "pinAxis": [
        0,
        0,
        -1
      ],
      "slotCenterRange": [
        0.12849779440132897,
        0.155
      ],
      "slotRadius": 0.0054,
      "pinRadius": 0.005
    },
    {
      "object": "LiftLink_RBack",
      "start": "LiftLink_RBack_Base",
      "end": "LiftLink_RBack_Tip",
      "baseAxis": [
        0,
        1,
        0
      ],
      "rigid": true,
      "pinAxis": [
        0,
        0,
        -1
      ],
      "slotCenterRange": [
        0.12849779440132897,
        0.155
      ],
      "slotRadius": 0.0054,
      "pinRadius": 0.005
    },
    {
      "object": "LiftLink_RFront",
      "start": "LiftLink_RFront_Base",
      "end": "LiftLink_RFront_Tip",
      "baseAxis": [
        0,
        1,
        0
      ],
      "rigid": true,
      "pinAxis": [
        0,
        0,
        -1
      ],
      "slotCenterRange": [
        0.12849779440132897,
        0.155
      ],
      "slotRadius": 0.0054,
      "pinRadius": 0.005
    }
  ],
  "vehicle": {
    "type": "Mercedes-Benz Sprinter 144 inch high roof reference",
    "wheelbase": 3.665,
    "length": 5.932,
    "roofHeight": 2.69
  },
  "inspectionViews": {
    "back": {
      "tiltDeg": 38,
      "azimuthDeg": 0,
      "direction": [
        0,
        0.15,
        -1
      ]
    }
  },
  "hotspots": [
    {
      "id": "sensor",
      "objectName": "TrackingSensor"
    },
    {
      "id": "actuator",
      "objectName": "Actuator_Left_Assembly"
    },
    {
      "id": "rotation",
      "objectName": "TurntableFlange"
    }
  ],
  "confirmedCorrections": [
    "Fixed outer frame and closed panel have matching 2.50 x 1.30 m plan dimensions.",
    "Bottom actuator ONLY lifts the central rotary housing; its fixed end is at the marked midpoint of FixedInnerRail_-0.48.",
    "Four-bar central support rises during deployment and lowers in stow; azimuth does not drive this actuator.",
    "Vehicle reference is a 144 inch wheelbase high-roof Sprinter."
  ],
  "assumptions": [
    "Small mounting details and hidden fasteners remain photo-fitted.",
    "Exact motion limits and timing are illustrative.",
    "Link pivot coordinates are visually fitted, not measured engineering data.",
    "Unlock translation precedes lift; reverse order on stow.",
    "38 degree demonstration maximum preserves the source actuator geometric range; not a hardware rating."
  ],
  "sourceRevision": "720w-no-front-fairing-v13",
  "motionModel": "slotted-link-v13",
  "dimensionsStatus": "Model body datum only; photo-fitted local geometry, not verified complete installation dimensions or website product specifications."
}