What is the linkage and difference of the step motor?
The linkage is mainly the axis of the index control system, which can reflect the processing power of the machine. Two or more shafts, while the other axis moves at a constant speed or periodic motion (in feed).
Bad repair, for example, when you draw a circle is, if a shaft moving picture another shaft does not follow a time or have the delay so circle do not circle, so bad patch is to solve this problem, when I was a shaft appear problem, the system will give a compensation signal to correct mistakes
The linkage is a multi-step motor, and the CAN bus control CAN do that.
