发明授权
- 专利标题: Motor control device controlling intended speed ratio and positional relationship between driven objects
- 专利标题(中): 电机控制装置控制目标速比和驱动对象之间的位置关系
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申请号: US840591申请日: 1997-04-01
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公开(公告)号: US5929575A公开(公告)日: 1999-07-27
- 发明人: Haruhiro Hyodo
- 申请人: Haruhiro Hyodo
- 申请人地址: JPX Osaka
- 专利权人: Minolta Co., Ltd.
- 当前专利权人: Minolta Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX8-079835 19960402
- 主分类号: H04N1/19
- IPC分类号: H04N1/19 ; G03G15/04 ; G05B19/416 ; H02P5/50 ; H04N1/047 ; H04N1/10 ; H04N1/193 ; H02P5/46
摘要:
According to a motor control device, an operation of one of multiple motors is feedback-controlled based on a target speed signal corresponding to a predetermined target travel speed of a driven object driven by the one motor, or based on the target speed signal and a target position signal corresponding to a target travel position of the driven object related to the one motor. Based on operation information (current travel speed and/or current position) of the driven object driven by the one motor, other motor is feedback-controlled in accordance with a target travel speed and/or a target travel position of a driven object driven by the other motor with respect to the operation information. Thereby, the operation of the other motor is controlled to follow a possible operation variation (speed variations of the motor and the driven object, and/or a position variation of the driven object driven by the motor) related to the one motor. In this manner, an intended speed ratio and/or an intended positional relationship between the driven objects are precisely kept.
公开/授权文献
- US4714140A Multi-axis articulated all terrain vehicle 公开/授权日:1987-12-22
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