New fiber optical sensor for manufacturing processes

Hangjun Yuan; Bangzhong Zhu

doi:10.1117/12.274695

23 May 1997 New fiber optical sensor for manufacturing processes

Hangjun Yuan, Bangzhong Zhu

Proceedings Volume 3044, Smart Structures and Materials 1997: Industrial and Commercial Applications of Smart Structures Technologies; (1997) https://doi.org/10.1117/12.274695
Event: Smart Structures and Materials '97, 1997, San Diego, CA, United States

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.

Citation Download Citation

Hangjun Yuan and Bangzhong Zhu "New fiber optical sensor for manufacturing processes", Proc. SPIE 3044, Smart Structures and Materials 1997: Industrial and Commercial Applications of Smart Structures Technologies, (23 May 1997); https://doi.org/10.1117/12.274695

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available