Tailoring force-displacement characteristics in medium-stroke linear variable reluctance actuators
Journal article
Authors | Clark, Richard E., Jewell, Geraint, Stewart, Paul and Howe, Dave |
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Abstract | The paper is concerned with the design of medium-stroke variable reluctance actuators that exploit the tangential component of force. A method of compensating for the roll-off in force as the stator and armature come into full alignment is presented, and the scope which this offers to tailor the force-displacement characteristic to meet the demands of a particular application is illustrated by means of a case study. The case study includes finite element analysis and experimental measurements on an actuator having a stroke of 8 mm and a rated force capability of 60 N. |
Keywords | Actuators; Magnetic analysis; Linear machines; Electric actuators |
Year | 2002 |
Journal | IEEE Transactions on Magnetics |
Publisher | Institute of Electrical and Electronic Engineers |
ISSN | 00189464 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/TMAG.2002.802131 |
Web address (URL) | http://hdl.handle.net/10545/621523 |
http://creativecommons.org/licenses/by/4.0/ | |
hdl:10545/621523 | |
Publication dates | 10 Dec 2002 |
Publication process dates | |
Deposited | 31 Mar 2017, 09:21 |
Rights | Archived with thanks to IEEE Transactions on Magnetics |
Contributors | University of Sheffield |
File | File Access Level Open |
https://repository.derby.ac.uk/item/934w5/tailoring-force-displacement-characteristics-in-medium-stroke-linear-variable-reluctance-actuators
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