Share Email Print
cover

Proceedings Paper

New fiber optical sensor for manufacturing processes
Author(s): Hangjun Yuan; Bangzhong Zhu
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

A new type fiber sensor with two wavelengths is presented in this paper. The measurement range of surface roughness is greatly extended. Through the analysis of the average optical transfer function, we calculated the upper limit of the surface rms roughness. The sensor is suited for manufacturing process of metal components that have large measurement range of surface roughness, particularly those with complicated shapes.

Paper Details

Date Published: 23 May 1997
PDF: 4 pages
Proc. SPIE 3044, Smart Structures and Materials 1997: Industrial and Commercial Applications of Smart Structures Technologies, (23 May 1997); doi: 10.1117/12.274695
Show Author Affiliations
Hangjun Yuan, Czech Technical Univ. (Czech Republic)
Bangzhong Zhu, Hefei Univ. of Technology (China)


Published in SPIE Proceedings Vol. 3044:
Smart Structures and Materials 1997: Industrial and Commercial Applications of Smart Structures Technologies
Janet M. Sater, Editor(s)

© SPIE. Terms of Use
Back to Top