This type of rotor position sensor lays a foundation for the closed-loop control of step motor.
这种新型位置传感器为进一步实现步进电动机闭环控制奠定了基础。
Selects one of eight optical filters with step motor.
用步进电机控制选择8种波长的滤光片；
DSP control system is introduced for the hybrid linear step motor.
介绍一种混合式直线步进电机的DSP控制系统。
We designed and constructed the distributing step motor controlling system.
设计并构建了分布式步进电机控制系统。
Among it, the choice and control of the hybrid step motor are introduced in details.
其中对步进电机的选用和控制进行了详细分析。
The design of step motor control card is based on DSP technique and PCI bus technique.
步进电机控制卡的设计采用了DSP技术和高速pci总线技术。
In the automatic control, combination of the step motor with computer is more and more close.
自动控制中，步进电动机与电子计算机的结合越来越紧密。
The slave implements taping by the close loop system of the step motor and the rotary encoder.
从站通过步进电机和旋转编码器构成的闭环系统实现收带功能。
Through controlling the step motor moving, the accurate control of the piston pump is obtained.
通过控制步进电机的运动，来实现对柱塞泵流量的精确控制。
This article presents a new type of ring - distributor for microstepping drive of power step motor.
本文介绍了一种适合于功率步进电机细分控制的环形分配器。
The starlike torque graph is an effective method in analyzing the step running of rotatable step motor.
在旋转步进电动机的步进运动分析中，转矩星形图是一种比较有效的工具。
The design method and driving circuit for microstepping control of step motor are described in the paper.
本文描述步进电机微步控制的设计方法及驱动电路。
In this paper, the closed-loop control method of hybrid step motor using the harmonic back EMF is investigated.
研究了利用谐波反电势信号实现混合式步进电动机闭环控制的方法。
The paper introduced the basic characteristic, parameter and application of high resolution five-phase hybrid step motor.
介绍高分辨率五相混合式步进电动机的基本特点、参数及应用。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
本系统采用了高低压驱动电源和串联电阻法，以提高步进电机的工作频率。
The organization and application of tooth layer magnetic parameter data bank in step motor CAD are presented in this paper.
本文阐述了步进电动机CAD中齿层磁参量数据库的建立及应用。
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。
But the step motor efficiency is low, the ability is not big, load drag pulse equivalent cannot too big, speed range is not big.
但步进电机的效率低，拖动负载的能力不大，脉冲当量不能太大，调速范围不大。
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 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。
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 article discusses the design aim and principle of an intelligent cycle pulse distributor used for power supply for step motor driving.
讨论了一种用于步进电机驱动电源的智能型脉冲分配器的设计目的和设计原理。
This paper gives the design of a new type, high torque VR step motor-dual stator VR step motor which can be used to drive robots directly.
本文给出一种新型，高转矩VR步进电动机——双定子VR步进电动机的设计。该电机可用于机器人的直接驱动。
A new design of five phase step motor driver based on CPLD is introduced. The driver can implement the full step and the half step control.
介绍了一种基于CPLD实现五相步进电机的驱动器的设计方案，可实现全步、半步控制。
The design of the single chip system, sample box thermostat circuit, sample position detecting circuit and step motor control circuit are discussed.
着重讨论了单片机系统、样品箱恒温电路、样品位置检测电路和步进电机控制电路的设计。
This article introduced the matching selection of step motor for wire-cut electric discharge machine by analyzing the special stress of the machine.
通过对电火花线切割机床在加工过程中的特殊受力分析，给出步进电机的匹配选择方法。
This paper deals with the research of dynamic characterises and optimal control of VR step motor with the state variable method in modern control theory.
本文采用了近代控制理论常用的状态变量法研究了反应式步进电动机动特性及其最佳控制。
The software connection problem between the output of non-model controller and step motor, is discussed using step motor as the actuator of control system.
以步进电机作为控制系统的执行机构，讨论了无模型控制器的输出与步进电机之间的软件连接问题。
The software connection problem between the output of non-model controller and step motor, is discussed using step motor as the actuator of control system.
以步进电机作为控制系统的执行机构，讨论了无模型控制器的输出与步进电机之间的软件连接问题。
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