一种用于五轴激光加工的多模式锁轴路径优化方法
By partitioning the five-axis linkage laser processing path according to process characteristics and assigning appropriate axis-locking modes, the laser scanning path is reconstructed and connected, solving the problem of unstable beam attitude in five-axis linkage and achieving more efficient and stable laser processing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-04-17
- Publication Date
- 2026-07-17
AI Technical Summary
In five-axis linkage laser processing, the beam focus attitude is unstable, resulting in uneven energy density distribution, inconsistent kerf width, and low processing path efficiency. Existing methods lack flexibility and cannot achieve the best processing effect in all areas.
The five-axis linkage laser processing path is divided into multiple processing sections. Based on the process characteristics, the most suitable axis locking mode (locking only the C-axis, locking only the A-axis, or locking the CA-axis simultaneously) is assigned to each section. The path is reconstructed in the axis locking mode, and safety control instructions are inserted to generate a complete five-axis laser processing program.
It improves the focus stability and quality consistency of laser processing, enhances processing efficiency and equipment reliability, reduces unnecessary multi-axis linkage motion, and lowers the complexity of machine tool motion and the burden of interpolation calculation.
Smart Images
Figure CN122400766A_ABST