| 基于对象几何特征的触发检测路径规划 |
| |
| 引用本文： | 陈余庆,李涛,李鹏,王文超. 基于对象几何特征的触发检测路径规划[J]. 组合机床与自动化加工技术, 2011, 0(4) |
| |
| 作者姓名： | 陈余庆 李涛 李鹏 王文超 |
| |
| 作者单位： | 大连海事大学信息科学技术学院,辽宁大连,116026 |
| |
| 基金项目： | 国家科技重大专项资助项目 |
| |
| 摘 要： | 研究一种用于数控机床的零件尺寸检测路径规划方法,检测系统用于对加工对象进行监测反馈.文章提出了一种新的基于对象几何特征的触发检测路径规划方案.经过对象几何特征划分,对零件测量过程的安全距离、探测距离等关键检测路径参数进行计算分析,生成控制G代码文件,并以数控机床作为测量运动驱动机构,其主轴携带触发测头对零件完成测量,最后把检测结果通过串行通讯方式传输到控制计算机,通过FANUC 0i系统实验验证了该方法的有效性和可行性.
|
| 关 键 词： | 数控机床 路径规划 几何特征 检测 |
Object Geometric-Characteristic based Path Planning for Triggered Probing Process |
| |
| CHEN Yu-qing,LI Tao,LI Peng,WANG Wen-chao. Object Geometric-Characteristic based Path Planning for Triggered Probing Process[J]. Modular Machine Tool & Automatic Manufacturing Technique, 2011, 0(4) |
| |
| Authors: | CHEN Yu-qing LI Tao LI Peng WANG Wen-chao |
| |
| Affiliation: | CHEN Yu-qing,LI Tao,LI Peng,WANG Wen-chao(Information Science & Technology School,Dalian Maritime University,Dalian Liaoning 116026,China) |
| |
| Abstract: | A Path planning method for measuring size is studied using in NC machine tools,the processing object can be monitored through information measuring system.A novel object-characteristic based scheme is presented.Object characteristics are classified and some key parameters for path planning such as safe distances and probing distances are computed and analyzed using in measuring process.Control G code is generated and drives triggered probe carried by NC machine tool spindle to finish workpiece measurement.F... |
| |
| Keywords: | NC Machine tool path planning geometric characteristics measurement |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
