A General Motion Simulation Description of Multi-axis CNC Machine Tools

摘要：

CNC simulation will improve the efficiency of CNC machine tools and ensure the correction of NC code. It is difficult to promote the application of simulation algorithm to specific machine tools. This paper proposes a general description of CNC machine tools kinematic chain. NC code can be checked by workpiece coordinate system simulation effectively; hence a general conversion algorithm from machine coordinate system to workpiece is discussed. CNC machine tools models are built by OpenGL kernel to verify motion and workpiece simulation. The simulation results show that this description is correct and can be applied to any form of multi-axis cascade CNC machine tools.

关键词： CNC motion simulation kinematic chain OpenGL

作者: BU Ping LI Jiangang HUANG Liang

作者单位: Harbin Institute of Technology Shenzhen Graduate School, Shenzhen 518055, China

会议类型: 国际会议

会议名称: The 31st Chinese Control Conference(第三十一届中国控制会议)

会议地点: 合肥

会议语种:英文

页码: 4486-4489

在线出版日期: 2012-07-01（万方平台首次上网日期，不代表论文的发表时间）