Laser application in measuring the dynamic deformation of gear teeth

Qi Gao; Zhao-Tong Wu; Jianfeng Li; Zhiren Tian

doi:10.1117/12.253038

3 October 1996 Laser application in measuring the dynamic deformation of gear teeth

Qi Gao, Zhao-Tong Wu, Jianfeng Li, Zhiren Tian

Proceedings Volume 2899, Automated Optical Inspection for Industry; (1996) https://doi.org/10.1117/12.253038
Event: Photonics China '96, 1996, Beijing, China

Abstract

The paper shows how the laser measurement method may be applied in mechanical engineering. Double-exposure speckle photography is used to measure the dynamic deformation of spur gear tooth. A series of experiments of gears with different speed, load and accuracy have been done and double-exposure speckle patterns at different meshing positions have been shot. The dynamic information of spur gear tooth during the whole meshing procedure is obtained by means of automatic image processing.

Citation Download Citation

Qi Gao, Zhao-Tong Wu, Jianfeng Li, and Zhiren Tian "Laser application in measuring the dynamic deformation of gear teeth", Proc. SPIE 2899, Automated Optical Inspection for Industry, (3 October 1996); https://doi.org/10.1117/12.253038

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