ANGLE MEASUREMENT OF RIGHT ANGLE PRISMS USING OPTICAL COORDINATE MEASURING INSTRUMENT

被引：0

作者：

Sidki, Hossam Mousa ^{[1
]}

机构：

[1] Natl Inst Stand, Lab Engn & Precise Opt, Tersa St, Giza 12211, Egypt

来源：

METROLOGY AND MEASUREMENT SYSTEMS | 2005年 / 12卷 / 04期

关键词：

Right angle prism; angle measurement; optical coordinate measuring instrument;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new technique for calibrating the angles of right angle prisms using an optical coordinate measuring instrument is presented in this work. The technique is an optical non-contact method that is based on focusing of images of the measured elements. Measurements of the angles of optical components are very important since they affect the accuracy and precession of the measurement techniques. The results and their uncertainties show the validity of the method.

引用

页码：431 / 442

页数：12