| 散乱点云数控加工刀轨优化算法研究 |
| |
| 引用本文： | 崔传辉,孙殿柱,李心成,李延瑞.散乱点云数控加工刀轨优化算法研究[J].农业装备与车辆工程,2010(7):37-40,64. |
| |
| 作者姓名： | 崔传辉 孙殿柱 李心成 李延瑞 |
| |
| 作者单位： | 山东理工大学 机械工程学院,山东淄博,255091 |
| |
| 基金项目： | 国家高技术研究发展计划项目 |
| |
| 摘 要： | 提出一种散乱点云数控加工刀轨优化算法,该算法在精度允许范围内,通过迭代逼近对散乱点云数控加工刀轨进行精简,根据光顺性条件调整刀轨节点,实现数控加工刀轨的优化,实例证明该算法在保证加工精度的前提下可高质量地生成散乱点云数控加工刀轨,显著提高产品的加工效率及加工质量。
|
| 关 键 词： | 数控加工刀轨 迭代逼近 刀轨精简 刀轨优化 |
Research on the Optimization Algorithm of NC Tool-path for Scattered Points |
| |
| CUI Chuan-hui,SUN Dian-zhu,LI Xin-cheng,LI Yan-rui.Research on the Optimization Algorithm of NC Tool-path for Scattered Points[J].Agricultural Equipment & Vehicle Engineering,2010(7):37-40,64. |
| |
| Authors: | CUI Chuan-hui SUN Dian-zhu LI Xin-cheng LI Yan-rui |
| |
| Institution: | CUI Chuan-hui,SUN Dian-zhu,LI Xin-cheng,LI Yan-rui(School of Mechanical Engineering,Shandong University of Technology,Zibo 255091,China) |
| |
| Abstract: | The optimization algorithm of NC tool-path for scattered points is proposed,which includes two steps:first,the NC tool-path was approximated by many tool-path segments according to the optimized accuracy;second,the nodes of approximation tool-path were adjusted by smoothing requirements,and it's proved that the optimization algorithm can realize the optimization of NC tool-path for scattered points effectively and improve the efficiency of product processing significantly. |
| |
| Keywords: | NC tool-path iterative approximation tool-path simplification tool-path optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
