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Proceedings Paper

Non-contacted instrument for measuring the error of NC cutter holder
Author(s): Xibo Ding; Jianyin Guo
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Paper Abstract

NC cutter holder is one of NC machine’s important accessories. Now index gauge still was used to measure the angular indexing error and repeated location error of NC cutter holder. A few mechanical instruments have been developed, which are more accurate than index gauge, but the requirement of high accuracy and convenient operation can not be fulfilled. To solve the problem, we develop a new photoelectric non-contact displacement instrument, the non-contacted instrument for measuring the error of NC cutter holder is designed based on it. It has many advantages, such as simplify structure, low manufacture cost and high accuracy. The instrument’s discrimination can achieve 0.1 μm, the results showed the instrument’s accuracy is about ±0.3μm.

Paper Details

Date Published: 20 September 2002
PDF: 3 pages
Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); doi: 10.1117/12.471647
Show Author Affiliations
Xibo Ding, Harbin Univ. of Science and Technology (China)
Jianyin Guo, Harbin Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4927:
Optical Design and Testing
Zhicheng Weng; Jose M. Sasian; Yongtian Wang, Editor(s)

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