A CAD/CAM system for the machining of precision cams using a half angle search algorithm

被引：0
|
作者：
S. H. Masood
A. Lau
机构：
[1] Swinburne University of Technology,Industrial Research Institute Swinburne
[2] Swinburne University of Technology,Research Leader, CAD/CAM/CAE, Industrial Research Institute Swinburne (IRIS)
来源：
The International Journal of Advanced Manufacturing Technology | 1998年 / 14卷
关键词：
CAD/CAM; Cams; CNC machining; Interpolation method; NC program;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper describes a computer-aided design and manufacturing system for design and production of complex cam profiles within the specified tolerance using a half angle search algorithm developed for optimisation of CNC part programming of cam profiles. The algorithm provides a systematic searching method to determine the minimum number of NC points required for machining the specified profiles of plate cams within a user-specified tolerance. Based on this algorithm, the CAD/CAM system generates an accurate and economical CNC part program for cams. This is verified by experimental results, analysis from CAD system and comparison with results from other methods.
引用
收藏
页码：180 / 184
页数：4
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