Title:
PLANAR MOTOR AND PLANAR MOTOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/198428
Kind Code:
A1
Abstract:
A planar motor (10) according to the present invention is provided with: a movable element (20) which has a plurality of permanent magnets (22); a stator (30) that has a main surface (31a), which faces the movable element (20), and a plurality of coils (33) that are arranged along the main surface (31a); and a drive circuit (40) which supplies electric power to the plurality of coils (33). The drive circuit (40) moves the movable element (20) along the main surface (31a) by supplying electric power to at least some of the plurality of coils (33) in accordance with the control signals which are obtained via a power supply line (400) that is connected to the drive circuit (40).
Inventors:
AOKI SAKI
NISHIMORI TAISUKE
AKIYAMA TOSHIHIRO
WAKABAYASHI TOSHIKAZU
NISHIMORI TAISUKE
AKIYAMA TOSHIHIRO
WAKABAYASHI TOSHIKAZU
Application Number:
PCT/JP2019/011039
Publication Date:
October 17, 2019
Filing Date:
March 18, 2019
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02P25/064; H02K41/035
Foreign References:
| JP2003037992A | 2003-02-07 | |||
| JP2000341993A | 2000-12-08 | |||
| JP2013509150A | 2013-03-07 | |||
| JPH08168283A | 1996-06-25 |
Attorney, Agent or Firm:
NII, Hiromori et al. (JP)
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