Experimental research on optical fibre microbending sensors in on-line measuring of deep-hole drilling bit wear

Zhiguo Yang; Hengyong Zhong; JuBing Cheng; Youquan Weng

doi:10.1117/12.50055

1 August 1991 Experimental research on optical fibre microbending sensors in on-line measuring of deep-hole drilling bit wear

Zhiguo Yang, Hengyong Zhong, JuBing Cheng, Youquan Weng

Author Affiliations +

Proceedings Volume 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91; (1991) https://doi.org/10.1117/12.50055
Event: International Conference on Optical Fibre Sensors in China, 1991, Wuhan, China

Abstract

According to the special requirements of on-line measuring of deep-hole drilling bit wear, a kind of optical fiber microbending sensor (OFMS) with high quality has been developed. This paper reports on experimental research on the main factors which influence the performance of the sensor, the form and the structure parameters of the elastic element. The influence regularity and the best structure parameters are found through a series of experiments. As a result, the best characteristics have been obtained: (1) Resolution: 0.019 micrometers ; (2) Linearity: 1.4%; (3) Natural frequency: 2350 HZ.

Citation Download Citation

Zhiguo Yang, Hengyong Zhong, JuBing Cheng, and Youquan Weng "Experimental research on optical fibre microbending sensors in on-line measuring of deep-hole drilling bit wear", Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); https://doi.org/10.1117/12.50055

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