The new approach to an optical noncontact method for small displacement measurements

被引：8
|
作者：
Michalski, A [1 ]
Sawicki, D
机构：
[1] Warsaw Univ Technol, Inst Theory Elect Engn Measurement & Informat Sys, PL-00661 Warsaw, Poland
[2] Warsaw Mil Univ, Warsaw, Poland
来源：
IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE | 2004年 / 7卷 / 03期
关键词：
D O I：
10.1109/MIM.2004.1337918
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The ray-tracing method provides an opportunity for noncontact measurements. The technique uses the analysis of light reflection from an object's surface. It can be used as basis for identifying the object's position in three-dimensional space and for precise, noncontract measurement of displacement.
引用
收藏
页码：76 / 82
页数：7
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