基于DEXEL和离散点阵法的数控加工仿真研究
收稿日期: 2010-04-25
修回日期: 2010-08-05
网络出版日期: 2011-01-25
基金资助
贵州大学研究生创新基金资助项目(科研理工2010028)
Research of the NCSimulation Based on DEXEL and the Discrete Lattice Method
Received date: 2010-04-25
Revised date: 2010-08-05
Online published: 2011-01-25
刘一丹1,王子牛2 ,陈洁1 , 李少博1 . 基于DEXEL和离散点阵法的数控加工仿真研究[J]. 计算机工程与科学, 2011 , 33(1) : 171 -175 . DOI: 10.3969/j.issn.1007130X.2011.
A DEXELoriented method for the implementation of workpiece modeling is proposed , thus greatly reducing the needed memory, and supporting the observed changes in perspective , realizing the zooming operations.According to the properities of 3aix machining,the cutter swept volume is made of discrete swept volumes and the discrete lattice method is carried out. The local hunting algorithm is presented to find out the set of points and revise the zvalue of workpiece.Under VC++6.0 and OpenGL,the method is realized and the test shows that it improves the quality of NCsimulation.
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