The Proceedings of Mechanical Engineering Congress, Japan
Online ISSN : 2424-2667
ISSN-L : 2424-2667
2011
Session ID : G100072
Conference information
G100072 Noncontact Microforce Measurement Using Series Magnetic Suspension : 1st report: Measurement Principle
Daisuke SEKINETakeshi MIZUNOMasaya TAKASAKIYuji ISHINO
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
Series magnetic suspension is applied to force measurement. In a double series magnetic suspension system with PID control, the upper floator displaces when force acts on the lower floator. Therefore, the force can be estimated for the displacement of the upper floator. When the parameters are set appropriately, small force leads to large displacement so that the proposed measurement method can be suitable for noncontact measurement of microforce. An apparatus was fabricated to study the effectiveness of the proposed method experimentally.
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© 2011 The Japan Society of Mechanical Engineers
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