| MODELING AND COMPENSATION TECHNIQUE FOR THE GEOMETRIC ERRORS OF FIVE－AXIS CNC MACHINE TOOLS |
| |
| 作者姓名： | Wang Shuxin
Yun Jintian
Zhang Zhifei
Liu Youwu
Zhang Qing
School of Mechanical Engineering Tianjin University Tianjin China |
| |
| 作者单位： | Wang Shuxin
Yun Jintian
Zhang Zhifei
Liu Youwu
Zhang Qing
School of Mechanical Engineering，Tianjin University，Tianjin 300072，China |
| |
| 基金项目： | This project is supported by National Natural Science Foundation of China (No.E059905019) |
| |
| 摘 要： | One of the important trends in precision machining is the development of real-time error compensation technique. The error compensation for multi-axis CNC machine tools is very difficult and attractive. The modeling for the geometric error of five-axis CNC machine tools based on multi-body systems is proposed. And the key technique of the compensation-identifying geometric error parameters-is developed. The simulation of cutting workpiece to verify the modeling based on the multi-body systems is also considered.
|
| 关 键 词： | 五轴 数控机床 加工中心 几何误差 误差补偿 建摸 数控系统 |
MODELING AND COMPENSATION TECHNIQUE FOR THE GEOMETRIC ERRORS OF FIVE-AXIS CNC MACHINE TOOLS |
| |
| Wang Shuxin
Yun Jintian
Zhang Zhifei
Liu Youwu
Zhang Qing
School of Mechanical Engineering,Tianjin University,Tianjin ,China.MODELING AND COMPENSATION TECHNIQUE FOR THE GEOMETRIC ERRORS OF FIVE-AXIS CNC MACHINE TOOLS[J].Chinese Journal of Mechanical Engineering,2003,16(2):197-201. |
| |
| Authors: | WangShuxin YunJintian ZhangZhifei LiuYouwu ZhangQing |
| |
| Affiliation: | SchoolofMechanicalEngineering,TranjinUniversity,Tianjin300072,China |
| |
| Abstract: | One of the important trends in precision machining is the development of real-time error compensation technique. The error compensation for multi-axis CNC machine tools is very difficult and attractive. The modeling for the geometric error of five-axis CNC machine tools based on multi-body systems is proposed. And the key technique of the compensation-identifying geometric error parameters-is developed. The simulation of cutting workpiece to verify the modeling based on the multi-body systems is also considered. |
| |
| Keywords: | Error compensation Multi-body systems Identifying Multi-axis CNC machine tools |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
