Title:
MOTOR CONTROL SYSTEM AND CONTROL METHOD FOR MOTOR CONTROL SYSTEM
Document Type and Number:
Japanese Patent JP2022175343
Kind Code:
A
Abstract:
To provide a motor control system that can reduce oscillation caused by a disturbance.SOLUTION: A motor control system (A100) includes a first motor (10), a second motor (20), a speed reduction gear (14, 24, 31) that transfers output of the first motor or the second motor to a driven unit, a disturbance detection unit (A9) that detects a disturbance, and a control unit (A11) that controls the first motor and the second motor. The control unit performs rotational angle control over the driven unit using one of the first motor and the second motor based on a direction of the disturbance, and performs rattle removing control over the speed reduction gear using the other of the first motor and the second motor.SELECTED DRAWING: Figure 1
Inventors:
TAKAHASHI TOSHIYA
KAWACHI HIROYUKI
OZAKA TSUTOMU
KAWACHI HIROYUKI
OZAKA TSUTOMU
Application Number:
JP2021081664A
Publication Date:
November 25, 2022
Filing Date:
May 13, 2021
Export Citation:
Assignee:
CANON KK
International Classes:
H02P5/46
Attorney, Agent or Firm:
Ryosuke Fujimoto
Atsuya Mizumoto
Tomoya Hirayama
Atsuya Mizumoto
Tomoya Hirayama