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2022-12-15T04:01:36Z
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Rotation angle measurement using an imaging method
Rotation angle measurement using an imaging method
Suzuki, Takamasa
Nakamura, Hideki
Greivenkamp, John E.
Sasaki, Osami
Copyright 1999 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
rotation angle measurement
image processing
fringe projection
on-line measurement
A system of rotation angle measurement based on the fringe projection is proposed and demonstrated. This system has potential for a broad range of uses and a robustness for the external disturbances, because it requires no coherent light. The setup is very simple and applicable to the automatic on- line measurement. Several measurements indicate a sensitivity of 5 arcsec.
Optical engineering for sensing and nanotechnology : International conference on optical sensing and nanotechnology : Jun 1999, Yokohama, Japan
International Society for Optical Engineering, SPIE
1999-06
eng
conference paper
http://hdl.handle.net/10191/27498
https://niigata-u.repo.nii.ac.jp/records/31066
info:doi/10.1117/12.347784
AA10619755
0277786X
Proceedings of SPIE - the International Society for Optical Engineering
Proceedings of SPIE - the International Society for Optical Engineering
3740
136
139
https://niigata-u.repo.nii.ac.jp/record/31066/files/3740_136-139.pdf
application/pdf
326.9 kB
2019-08-26