Laser Scanning Devices For Optical Gauging

Gyorgy Akos; Rita Csomor; Istvan Hejjas; Pal Marthon

doi:10.1117/12.942406

18 January 1985 Laser Scanning Devices For Optical Gauging

Gyorgy Akos, Rita Csomor, Istvan Hejjas, Pal Marthon

Proceedings Volume 0473, Symposium Optika '84; (1985) https://doi.org/10.1117/12.942406
Event: Symposium Optika '84, 1984, Budapest, Hungary

Abstract

Laser scanning devices have been constructed for measuring the outer diameter of cylindrical objects. The size measurement is based on comparing the object to a photo-lithographically fabricated grating. Both one- and two-dimensional measuring techniques are discussed.

Citation Download Citation

Gyorgy Akos, Rita Csomor, Istvan Hejjas, and Pal Marthon "Laser Scanning Devices For Optical Gauging", Proc. SPIE 0473, Symposium Optika '84, (18 January 1985); https://doi.org/10.1117/12.942406

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