提出了一种实用的带送物料流位移和速度检测方法。
A practical measuring method of the displacement and velocity of the material flow is proposed.
推导了这种加速度计的敏感元件和位移检测电路的灵敏度公式。
The sensibility formulations of the sensitive element and displacement detection circuits of the accelerometer are derived respectively.
在数控机床测控系统中， 反馈位移和速度的检测元件通常易发生故障。
The speed and place of the feedback have been breakdown frequently while checking components are used in numerically-controlled machine .
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