Title:
CONTROL SYSTEM AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2022/176247
Kind Code:
A1
Abstract:
The present invention applies feedback to the next actuator command on the basis of the actual actuator drive amount. This control system is equipped with a memory for storing a program for generating a command pertaining to a work location, a control unit for executing a program, a first output unit for outputting a drive signal to the first drive unit, a second output unit for outputting a separate drive signal to a second drive unit, and a measurement unit for measuring the drive amount of the first drive unit. The control unit extracts a low-frequency component included in a command, transmits the low-frequency component to the first output unit, corrects a high-frequency component included in a command on the basis of a signal which represents the drive amount of the first drive unit, and transmits the high-frequency component to the second drive unit.
Inventors:
YAMAMOTO EIJI (JP)
KOJIMA TOSHIYUKI (JP)
YASUI YUTO (JP)
KOJIMA TOSHIYUKI (JP)
YASUI YUTO (JP)
Application Number:
PCT/JP2021/034474
Publication Date:
August 25, 2022
Filing Date:
September 21, 2021
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G05B11/06; G05B11/36; G05D3/12; B23K26/08; B23K26/082; G05B19/19; G05B19/404
Domestic Patent References:
| WO1997019782A1 | 1997-06-05 | |||
| WO2020203019A1 | 2020-10-08 |
Foreign References:
| JP2003088986A | 2003-03-25 | |||
| JP2004230441A | 2004-08-19 | |||
| JP2008131762A | 2008-06-05 | |||
| JP2000078875A | 2000-03-14 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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