中国机械工程2013，Vol.24Issue(8)：1047-1051,5.DOI:10.3969/j.issn.1004-132X.2013.08.011
三角网格曲面等参数线刀轨生成算法
Algorithm for Iso-parametric Tool Path Generation for Triangular Mesh Surface Machining
摘要
Abstract
An algorithm for iso —parametric tool path generation for triangular mesh surface machining was proposed. Mesh surface was parametrized firstly by harmonic map method,and four types of iso—parametric tool path planning were put forward,then x or r parametric lines were determined in parametric mesh by the corresponding relations of mesh surface, projected mesh and parametric mesh. Based on these, iso—parametric tool paths of free —interference and no redundant points were generated rapidly by region segment method. Experimental results indicate that the proposed algorithm is feasible and effective.关键词
计算机辅助制造/等参数线刀轨/调和映射/区域划分/三角网格曲面Key words
computer aided manufacturing(CAM)/ iso —parametric tool path/ harmonic map/ region segment/ triangular mesh surface分类
信息技术与安全科学引用本文复制引用
陈晓兵,廖文和,戴宁..三角网格曲面等参数线刀轨生成算法[J].中国机械工程,2013,24(8):1047-1051,5.基金项目
国家科技支撑计划资助项目(2009BAI81B02) （2009BAI81B02）
