DocumentCode
892066
Title
Disc-crawling motor: a high-torque magnetic-attraction positioning actuator
Author
Chowdhury, Anisur R. ; Rao, Mahesh K S ; Trzynadlowski, Andrzej M.
Author_Institution
Int. Gaming Technol. Corp., Reno, NV, USA
Volume
39
Issue
5
fYear
1992
fDate
10/1/1992 12:00:00 AM
Firstpage
453
Lastpage
459
Abstract
A novel disk-crawling motor (DCM) utilizing the forces of magnetic attraction, magnetic adhesion, and material resiliency is proposed. The motor is characterized by high-torque low-speed stepped rotational motion. Microprocessor control of the motor allows it to be used as an accurate positioning actuator. The principle of operation, a description of a prototype, and experimental results are presented
Keywords
electric actuators; electromagnets; machine control; position control; stepping motors; disk-crawling motor; electromagnets; high-torque; low-speed stepped rotational motion; magnetic adhesion; magnetic-attraction positioning actuator; material resiliency; microprocessor control; Actuators; Adhesives; Automatic control; Control systems; Controllability; Electromagnets; Magnetic flux; Magnetic materials; Micromotors; Motion control;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/41.161477
Filename
161477
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