发明授权
US5929575A Motor control device controlling intended speed ratio and positional relationship between driven objects 失效
电机控制装置控制目标速比和驱动对象之间的位置关系

Motor control device controlling intended speed ratio and positional
relationship between driven objects
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
信息查询
0/0