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Design and Analysis of Cross-Coupled 2 DOF Planar Direct Drive Motor
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| Author(s) |
Shuhei YAMAGUCHI |
| Abstract |
In this paper, a novel structured planar direct drive motor for use in industrial equipment is proposed. The characteristics are its flat structure compared to conventional 2 Degrees Of Freedom (DOFs) motors and realization of 2 DOFs motion within one device. The structure of the planar motor consists of two sets of coils placed perpendicularly and a check-patterned planar surface of magnets. Two three-phase alternating current are used in each coil sets independently which alternate by the displacement of position. The force combination of the coil sets enables a 2 DOFs motion which is parallel to the planar magnet surface. The working feasibility is clarified through simulations, and verified by experiments. |
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| Filename: | 0282-epe2015-full-15291002.pdf |
| Filesize: | 2.927 MB |
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| Type |
Members Only |
| Date |
Last modified 2016-06-08 by System |
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