The Proceedings of the Dynamics & Design Conference
Online ISSN : 2424-2993
2010
Session ID : 736
Conference information
736 Multiple Magnetic Suspension Systems : 8^<th> report: Realization of Double Parallel Magnetic Suspension with Different Magnetic Polarity
Takumi SAKURADATakeshi MIZUNOMasaya TAKASAKIYuji ISHINO
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Abstract
Multiple magnetic suspension suspends multiple floators with a single power amplifier. It is classified into parallel magnetic suspension and series magnetic suspension. In this paper, the feasibility of parallel magnetic suspension is studied experimentally. Parallel magnetic suspension systems are classified into according to the output type of amplifier and the connection method of coils. However, the polarity of electromagnet has not been treated yet. This paper focuses on the current-controlled multiple suspension system with different polarities. Stable levitation with two floaters is achieved by using PD control.
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© 2010 The Japan Society of Mechanical Engineers
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