Title:
MOTOR CONTROL DEVICE, MOTOR POSITION CONTROL METHOD, AND INDUSTRIAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/047394
Kind Code:
A1
Abstract:
Provided is a motor control device comprising: a movement command generation unit; a movement command processing unit; and a control unit. The movement command generation unit outputs a motor movement command. The movement command processing unit includes a buffer, a filter, and a processing unit. The buffer retains the movement command. The filter performs filter processing on a constant to generate a new constant. The processing unit performs a calculation process on the basis of the movement command retained in the buffer and the new constant generated by the filter, and generates and outputs a new movement command that is proportional to the new constant. The control unit performs motor control on the basis of the new movement command.
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Inventors:
HASHIMOTO ATSUMI
NAKATA HIROYUKI
HONUCHI YASUYOSHI
YAMAMOTO RYOSUKE
NAKATA HIROYUKI
HONUCHI YASUYOSHI
YAMAMOTO RYOSUKE
Application Number:
PCT/JP2017/014493
Publication Date:
March 15, 2018
Filing Date:
April 07, 2017
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H02P29/00; G05B19/19; G05D3/12
Domestic Patent References:
| WO2014017019A1 | 2014-01-30 |
Foreign References:
| JP2007073008A | 2007-03-22 |
Other References:
See also references of EP 3512092A4
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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