phase grating scale 相光栅刻度
grating scale 光栅尺
Grating scale close-looped device 德国海德汉光栅尺
double grating scale 双光栅尺
scale grating 标尺光栅
m, so the static error can belimited within 2.3. Drive of stepping motor and processing of grating scale signal.
3 步进电机的驱动和光栅尺信号的处理。
参考来源 - 激光微加工系统中若干关键技术的研究Controller receives the displacement feedback signal sent by grating scale, control the movement of actuating mechanism-step motor.
控制器接收光栅尺反馈的位移信号，以步进电机为执行机构，利用闭环控制算法，保证了运动精度误差在2μm以内。
参考来源 - 激光微加工系统中电控系统的设计·2,447,543篇论文数据，部分数据来源于NoteExpress
Drive of stepping motor and processing of grating scale signal.
步进电机的驱动和光栅尺信号的处理。
The article touches upon the principle of displacement measuring system consisting of diode laser focusing lens, reflecting main scale grating, quarternary index scale grating photosensor.
系统由半导体激光器、聚焦镜头、反射式标尺光栅、四裂相指示光栅和光电接收元件组成。
The principle of pulse fine division in measurement of displacement by using grating scale (so called Grating line displacement transducer) with right-angled sinewave is discussed.
讨论了输出正交正弦波的光栅尺（又称光栅线位移传感器）在位移测量中的脉冲细分原理。
应用推荐