7 May 1999 Rotation angle measurement using an imaging method
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Proceedings Volume 3740, Optical Engineering for Sensing and Nanotechnology (ICOSN '99); (1999) https://doi.org/10.1117/12.347784
Event: Optical Engineering for Sensing and Nanotechnology (ICOSN '99), 1999, Yokohama, Japan
Abstract
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.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Takamasa Suzuki, Takamasa Suzuki, Hideki Nakamura, Hideki Nakamura, John E. Greivenkamp, John E. Greivenkamp, Osami Sasaki, Osami Sasaki, } "Rotation angle measurement using an imaging method", Proc. SPIE 3740, Optical Engineering for Sensing and Nanotechnology (ICOSN '99), (7 May 1999); doi: 10.1117/12.347784; https://doi.org/10.1117/12.347784
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