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Proceedings Paper

Holographic Rapid Error Detection Of Precise Gear Surfaces.
Author(s): T. Honda; I. Ichimura; G. X. Jin; J. Tsujiuchi
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Paper Abstract

Optical precise and rapid method for the inspection of shape error of gear tooth surfaces is developed. Laser light reflected specularly from the gear tooth surfaces is modified to converging spherical wavefront, which converges to a small point. The light intensity through the pinhole put at the position of the converging point is measured photo-electronically. The decrease of the electronic signal coresponds to the surface shape error of the gear tooth.

Paper Details

Date Published: 12 June 1985
PDF: 5 pages
Proc. SPIE 0523, Applications of Holography, (12 June 1985); doi: 10.1117/12.946279
Show Author Affiliations
T. Honda, Tokyo Institute of Technology (Japan)
I. Ichimura, Tokyo Institute of Technology (Japan)
G. X. Jin, Jilin University (China)
J. Tsujiuchi, Tokyo Institute of Technology (Japan)


Published in SPIE Proceedings Vol. 0523:
Applications of Holography
Lloyd Huff, Editor(s)

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