一种焊接机器人的焊接姿态自动调节方法及机器人
By using a laser positioning camera and matrix transformation technology, the welding torch posture is automatically adjusted to adapt to the size and curvature of the curved workpiece, solving the problem of welding torch position deviation during the welding process and achieving stable and efficient welding results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- 伯朗特机器人股份有限公司
- Filing Date
- 2024-01-23
- Publication Date
- 2026-07-17
AI Technical Summary
Existing welding technologies are difficult to adapt to workpieces with different sizes and curvatures, resulting in unstable welding effects and low efficiency, especially the problem of welding gun position displacement caused by differences in workpiece flatness during the welding process.
The weld position is identified by a laser positioning camera, the relative position and rotation angle of the welding torch tip are calculated, the welding torch posture is adjusted by matrix transformation, and a cross-sectional coordinate system is established to adapt to cylindrical welds of different sizes, thereby realizing automatic posture adjustment of the welding torch tip.
It enables stable welding of shrimp-shaped workpieces of different sizes and curvatures, reduces welding defects, and improves welding efficiency and adaptability.
Smart Images
Figure CN118081192B_ABST