Improvement of coordinate measuring machine probing accessibility

被引：1
|
作者：
Wu, YQ [1 ]
Liu, SG
Zhang, GX
机构：
[1] Acad Sinica, Inst Acoust, Dept Underwater Acoust Technol, Beijing, Peoples R China
[2] Tianjin Univ, State Key Lab Precis Measuring Technol & Instrume, Tianjin, Peoples R China
来源：
PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY | 2004年 / 28卷 / 01期
关键词：
accessibility; probe orientation; collision; coordinate measuring machines (CMMs); slot;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the probe accessibility of coordinate measuring machines (CMM) in dimensional inspection is studied. Based on the previous methods of the accessibility map, the influence of the actual configuration of the probe on the accessibility is analyzed in detail. A method, which takes the effects of the probe length and volume into account, is proposed so that the shortcomings of abstracting the probe as an infinite half-line could be overcome completely. Finally, a feasible and efficient algorithm is given. (C) 2003 Elsevier Inc. All rights reserved.
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页码：89 / 94
页数：6
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