Invention Grant
- Patent Title: Motor control apparatus and image forming apparatus
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Application No.: US16845306Application Date: 2020-04-10
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Publication No.: US11584148B2Publication Date: 2023-02-21
- Inventor: Masatoshi Itoh
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JPJP2019-083206 20190424
- Main IPC: B41J29/38
- IPC: B41J29/38 ; B41J13/00 ; G03G15/00

Abstract:
A motor control apparatus configured to control a motor, includes: a drive circuit of the motor including a semiconductor device and being installed on a different substrate from a substrate of the motor; a load switching unit configured to set a load of the motor in a first state as a first load, and set a load of the motor in a second state as a second load that is smaller than the first load; and a control unit configured to control the drive circuit and the load switching unit, wherein the control unit is configured to control the drive circuit to start rotation of the motor when the load switching unit is in the second state.
Public/Granted literature
- US11932031B2 Motor control apparatus and image forming apparatus Public/Granted day:2024-03-19
Information query
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