CMM FEATURE ACCESSIBILITY AND PATH GENERATION

被引：65

作者：

LIM, CP ^{[1
]}

MENQ, CH ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT MECH ENGN,COLUMBUS,OH 43210

来源：

INTERNATIONAL JOURNAL OF PRODUCTION RESEARCH | 1994年 / 32卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1080/00207549408956955

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper, the accessibility of coordinate measuring machines (CMM) and path generation in dimensional inspection are studied. The objective is to develop an algorithm which can determine all the feasible probe orientations for the inspection of a workpiece using a touch trigger probe. The feasible probe orientations ensure that when the probe tip is in contact with the workpiece there should be no collision with either the touch probe or the probe stylus. The algorithm should be able to handle internal holes and complex surfaces and be capable of extending to multiple surfaces. After solving for the probe orientations, a heuristic method determines the number of probe orientations required to inspect the workpiece. It then picks the optimal probe orientation and creates a collision-free inspection path based on the information for probe orientation.

引用

页码：597 / 618

页数：22

共 10 条

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