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Proceedings Paper

Modeling and simulation of an optical system for surface roughness measurement
Author(s): Xiaomei Xu; Shoubin Liu; Hong Hu
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Paper Abstract

A novel model of an optical system for surface roughness measurement is proposed, which is based on the study of the scattering characteristic of rough surfaces and theories for intensity-modulated fiber optic sensors. The effect of the rough surfaces and the fiber optic sensor head to the measurement model are analyzed respectively. In order to guide the surface roughness measurement experiment, some simulation of the optical system has been done on a computer. Though the modeling and simulation of the surface roughness measurement system are under certain assumptions and conditions, the research results are valuable to experiment applications yet.

Paper Details

Date Published: 1 December 2009
PDF: 9 pages
Proc. SPIE 7506, 2009 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 750624 (1 December 2009); doi: 10.1117/12.838227
Show Author Affiliations
Xiaomei Xu, Harbin Institute of Technology (China)
Shoubin Liu, Harbin Institute of Technology (China)
Hong Hu, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 7506:
2009 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments

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