[
 {
  "axis": "J1",
  "lo": -180.0,
  "hi": 180.0,
  "continuous": true,
  "zero": 0.0,
  "note": "整周无干涉，可 360° 连续旋转（全对全动态扫描验证）"
 },
 {
  "axis": "J2",
  "lo": -106.0,
  "hi": 9.0,
  "continuous": false,
  "zero": 0.0,
  "note": "正向 +9° / 反向 -106°，总行程 115°（全对全动态扫描验证，含相邻件与电机）"
 },
 {
  "axis": "J3",
  "lo": -180.0,
  "hi": 180.0,
  "continuous": true,
  "zero": 0.0,
  "note": "整周无干涉，可 360° 连续旋转（全对全动态扫描验证）"
 },
 {
  "axis": "J4",
  "lo": -111.0,
  "hi": 16.0,
  "continuous": false,
  "zero": 0.0,
  "note": "正向 +16° / 反向 -111°，总行程 127°（全对全动态扫描验证，含相邻件与电机）"
 },
 {
  "axis": "J5",
  "lo": -95.0,
  "hi": 34.0,
  "continuous": false,
  "zero": 0.0,
  "note": "正向 +34° / 反向 -95°，总行程 129°（全对全动态扫描验证，含相邻件与电机）"
 },
 {
  "axis": "J6",
  "lo": -180.0,
  "hi": 180.0,
  "continuous": true,
  "zero": 0.0,
  "note": "整周无干涉，可 360° 连续旋转（全对全动态扫描验证）"
 }
]