In the past for a long time, step motor to take up a large market, but China is gradually replaced for servo motor.
在过去很长一段时间里，步进电机占很大的市场，但目前正逐步为伺服电机所取代。
A motion controller interchangeable for servo motor and step motor constructed by motion control chip PCL240AS is introduced.
提出一种用运动控制芯片PCL240AS构造的伺服电动机和步进电动机通用的运动控制器。
This machine adopts full automatic servo motor or step motor for dead length, easy to operate, and the sealing is clear and beautiful.
本机采用全自动伺服电机或步进电机控制长度，操作简便，封齿清晰美观。
Features: apply servo wire winding, step motor wire winding, automatic loading to tooling, automatic shearing and three phases finish in one time.
特点：采用伺服绕线，步进电机排线、自动推入工装、自动剪断，三相一次完成。
NC servo spindle features new type step motor applying fine divide method to servo system controlled by single chip micro computer.
采用新型步进电机的数控主轴头，并将细分技术用于单片微机控制的伺服系统。
This paper introduces several methods to reduce error of step by step motor open loop servo system in numerical controlled machine tools.
本文介绍了减少数控机床步进电机开环伺服系统误差的几种方法。
The method can both speed up positioning and ensure the positioning precision, and in addition, it provides solutions for the resonance vibration which occurs in the operation of the step-servo motor.
该方法既可以提高快速性， 又可以保证系统的定位精度，同时对步进电机在运行过程中产生的共振现象提出了解决方法。
Adopt Delta Servo motor control, movement is accurate, torsion is strong, bending coefficient database is exquisite, one-step molding.
折弯采用台达伺服电机控制，动作精准，扭力强大，精细折弯系数数据库，折弯一次成型。
The open-loop step driving theory and method of AC servo motor were studied.
对太阳能利用中的开环、闭环和混合控制跟踪控制方式的特点进行了分析。
The open-loop step driving theory and method of AC servo motor were studied.
对太阳能利用中的开环、闭环和混合控制跟踪控制方式的特点进行了分析。
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