试题与答案

步进电动机控制系统中,电动机通过丝杠螺母带动执行部件运动:已知:步距角θ,脉冲数N,

题型:问答题 简答题

题目:

步进电动机控制系统中,电动机通过丝杠螺母带动执行部件运动:已知:步距角θ,脉冲数N,频率f,丝杠导程p,试求执行部件:位移量L=?移动速度V=?

答案:

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参考答案:E

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