Surface magnetic field of the multipole magnetic drum of a magnetic encoder

Weizhong Liu; Chongyang Xu; Zhiyuan Ren

doi:10.1117/12.385592

9 May 2000 Surface magnetic field of the multipole magnetic drum of a magnetic encoder

Weizhong Liu, Chongyang Xu, Zhiyuan Ren

Proceedings Volume 4077, International Conference on Sensors and Control Techniques (ICSC 2000); (2000) https://doi.org/10.1117/12.385592
Event: International Conference on Sensors and Control Techniques (ICSC2000), 2000, Wuhan, China

Abstract

Based on the static magnetic theory, we build uniform magnetization model of the surface magnetic filed of multi- pole magnetic drum of magnetic encoder. The formula of surface magnetic filed of multi-pole magnetic drum of magnetic encoder have been deduced. The surface magnetic field distribution of multi-pole drum of magnetic encoder have been studied with numeric analysis method. The research results is important for optimal design of magnetic drum.

Citation Download Citation

Weizhong Liu, Chongyang Xu, and Zhiyuan Ren "Surface magnetic field of the multipole magnetic drum of a magnetic encoder", Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); https://doi.org/10.1117/12.385592

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