- 专利标题： Motor control device and printer
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申请号： US16028755申请日： 2018-07-06
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公开(公告)号： US10511241B2公开(公告)日： 2019-12-17
- 发明人: Takahide Takahashi
- 申请人： TOSHIBA TEC KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： TOSHIBA TEC KABUSHIKI KAISHA
- 当前专利权人： TOSHIBA TEC KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 代理机构： Kim & Stewart LLP
- 优先权： JP2017-143545 20170725
- 主分类号： H02P8/12
- IPC分类号： H02P8/12 ; B41J23/02 ; B41J25/00 ; B41J11/42 ; B41J19/20
摘要：
A motor control device includes a motor driver and a control unit. The motor driver supplies a drive current to a stepping motor. The control unit is configured to control the motor driver to start a supply of the drive current to the stepping motor in response to a start instruction, and increase the drive current to the stepping motor from zero to a predetermined current value stepwise over a predetermined time period.
公开/授权文献
- US20190036466A1 MOTOR CONTROL DEVICE AND PRINTER 公开/授权日：2019-01-31
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