A coordinate measuring machine vision system

被引：25

作者：

Liao, JB ^{[1
]}

Wu, MH ^{[1
]}

Baines, RW ^{[1
]}

机构：

[1] Univ Derby, Sch Engn, Derby DE22 1GB, England

来源：

COMPUTERS IN INDUSTRY | 1999年 / 38卷 / 03期

关键词：

vision system; coordinate measuring machine; 3D workpiece positioning;

D O I：

10.1016/S0166-3615(98)00093-1

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper presents a new coordinate measuring machine (CMM) vision system to realise automation of initial workpiece alignment. The system uses one fixed position camera to detect the positions of the probe and workpiece, which can be randomly placed on the measuring table. A developed methods called Relative Positioning and Module Match methods has been introduced. Theoretical analysis and experiment show how the approach is reasonable and can be used for machine vision applications. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：239 / 248

页数：10