When step of 进电 machine start movement, sometimes moved has been motionless or in-situ comes 回动, when movement sometimes also could fall out of step, was what question?

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When step of 进电 machine start movement, sometimes moved has been motionless or in-situ comes 回动, when movement sometimes also could fall out of step, was what question?

Origin: Input time: 07-06-10 02:09:36English version

Generally must below consider the aspect makes the inspection:
1) electrical machinery moment of force whether enough big, whether leads the load, therefore we generally recommend time the user shaping must select the moment of force compared to the actual need big 50%~100% electrical machinery, because of step 进电 machine cannot 过负�?the movement, even if is instantaneous, can create falls out of step, serious when stops transfers or is irregular in-situ repeatedly moves.
2) on the position controller comes the input walks the pulse electric current whether in a big way suffices (generally to want >10mA), causes the light pair stably to lead passes, the input frequency excessively is whether high, causes not to receive, if on the position controller output circuit is the CMOS electric circuit, then also must select the CMOS input driver.
3) starts the frequency whether too high, in start procedure whether has established the acceleration process, best in the start frequency which stipulated from the electrical machinery starts to add 速到 the hypothesis frequency, even if the rise time is very short, otherwise is possibly unstable, even is in idle condition.
When 4) the electrical machinery not firmly arranges, sometimes can have this condition, then belongs normally. Because, this time created the electrical machinery intensely to resonate in fact causes to enter falls out of step the condition. The electrical machinery must firmly arrange.
5) said regarding 5 electrical machinery that, the phase meets wrong, the electrical machinery cannot work.

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