Title:
多軸モータ駆動装置
Document Type and Number:
Japanese Patent JP7429879
Kind Code:
B2
Abstract:
This multi-axis motor drive device (1) is a device that controls an A axis motor (2A) and a B axis motor (2B), and comprises: a position command generator (12) that generates a position command (121) from the measurement start position to the measurement end position; a force command generator (11) that generates a force command (111) in a direction perpendicular to the trajectory of the position command; a current command generator (13) that generates an A axis current command (131A) and a B axis current command (131B) with the position command (121), the force command (111), an A axis motor position (31A), and a B axis motor position (31B) as input; a motor control unit (14) that controls the A axis motor (2A) and the B axis motor (2B) based on the A axis current command (131A) and the B axis current command (131B); and a motor position storage unit (15) that stores the A axis motor position (31A) and the B axis motor position (31B) from the measurement start position to the measurement end position.
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Inventors:
Kenichi Suzuki
Application Number:
JP2020548089A
Publication Date:
February 09, 2024
Filing Date:
August 06, 2019
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H02P5/52
Domestic Patent References:
| JP5038662A | ||||
| JP2000218487A | ||||
| JP63295191A | ||||
| JP2005059171A | ||||
| JP8336782A |
Attorney, Agent or Firm:
Hiromori Arai
Eisaku Teratani
Shinichi Michisaka
Eisaku Teratani
Shinichi Michisaka