| 发明名称 |
MOTOR CONTROL DEVICE, SHEET CONVEYING DEVICE, AND IMAGE FORMING APPARATUS |
| 摘要 |
A motor control device includes: an electric-current detection unit configured to detect an electric current that flows through a motor at a time when the motor is not to he driven; a voltage-polarity determining unit configured to determine polarity of a voltage corresponding to the detected electric current; and an operating-state management unit configured to perform control of stopping the motor depending on the polarity of the voltage. |
| 申请公布号 |
US2017001822(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201615198154 |
申请日期 |
2016.06.30 |
| 申请人 |
ASANO Yoshihiro;NAGATSUKA Shingo;MURATA Takuya;KUROSU Kentaroh;TAKAHASHI Motoharu |
发明人 |
ASANO Yoshihiro;NAGATSUKA Shingo;MURATA Takuya;KUROSU Kentaroh;TAKAHASHI Motoharu |
| 分类号 |
B65H7/20;B65H5/06;H02P3/02 |
主分类号 |
B65H7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A motor control device comprising:
an electric-current detection unit configured to detect an electric current that flows through a motor at a time when the motor is not to be driven; a voltage-polarity determining unit configured to determine polarity of a voltage corresponding to the detected electric current; and an operating-state management unit configured to perform control of stopping the motor depending on the polarity of the voltage. |
| 地址 |
Kanagawa JP |
