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Abstract
This paper describes the construction and basic characteristics of a linear parametric motor with an open magnetic circuit by using I-shape core. The linear motor can be used by a single phase power source, and has overload protection characteristics. To increase the value of the thrust-to-mass ratio, we reduced the mass of a 4-legged linear parametric motor by eliminating a part of the magnetic circuit experimentally. To increase the thrust further, we investigated the design method of a 4-legged linear motor assembled by using I-shaped laminated cores.
Journal
- Journal of Magnetics Society of Japan [List of Volumes]
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Journal of Magnetics Society of Japan 23(4-2), 1577-1580, 1999-04-15 [Table of Contents]
The Magnetics Society of Japan (MSJ)