This paper introduces a dynamic detecting system drived by step-by-step motor for two-dimensional open-link laser scanning that we have just developed.
本文介绍了我们新研制的步进电机驱动二维开环激光扫描动态检测系统。
Studies of a series of cigarette machines of advanced industry countries, a machine equipped with many frequency conversion synchronous motors and step-by-step motor etc.
先进工业国家的现代烟草机械常常是一台机械上装备有一系列变频调速同步电动机与步进电动机等。
Adopt advanced microcomputer controller and step-by-step motor to drive and control the length of bag with stable performance and accurate testing. Meanwhile, it is easy to operate.
采用先进的微电脑控制器，驱动步进电机控制袋长及商标定位，性能稳定、调整方便、检测准确。
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 control principle of step motor is exposed, drive control of feed system is carried out by use of motion controller, meanwhile, dot motion control of step motor is also carried out by use of PLC.
阐述了步进电机控制原理，利用运动控制器实现了进给系统的联动控制，利用PLC实现了步进电机的点动控制。
The encoder measures the rotated Angle of the step motor and solves the problem of pulse losing by supplementing pulse, which ensures that the tape moves one fit step every time.
编码器检测步进电机旋转角度，以补发脉冲的方式解决了步进电机的丢步问题，保证载带每次运行恰好一个工位。
Step motor controls filling-screw to reach high precision. The whole measure system is controlled by step motor too.
步进电机控制打料螺杆充填精度准确，该机用于包装袋装的粉状类，计量系统为步进电机控制。
The error is compensated by the step-motor. The step of step-motor is subdivided 2,4 and 8.
步进电机的硬件细分驱动，实现了步距2细分、4细分、8细分。
The error is compensated by the step-motor. The step of step-motor is subdivided 2,4 and 8.
步进电机的硬件细分驱动，实现了步距2细分、4细分、8细分。
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