The advantages of linear motor and existing use in lathe are introduced.

介绍了直线电机的优势以及当前在机床上的应用情况。

The paper introduces the foreign linear motor metro track design parameters.

介绍国外直线电机地铁线路设计参数。

Linear motor driven system is a new kind of feed system for CNC machine tools.

直线电机进给单元是高速数控机床的一种新型进给系统。

The grinding system which uses linear motor as a wheel feed drive is introduced.

介绍了利用直线电机作为砂轮进给驱动的磨削系统。

This paper presented L2 robust control for permanent magnet linear motor servo system.

对永磁直线电机伺服系统提出非线性L2鲁棒控制。

This paper focus on one type of ultrasonic motors, the surface acoustic wave linear motor.

介绍了一种新型的超声电机——声表面波直线电机。

Furthermore, the driving force and magnetic levitation force of linear motor are figured out.

对直线电动机的推动力和悬浮力也做了具体分析和计算。

Linear motor-driven equipment production efficiency is improved greatly than that of common method.

利用直线电机直接驱动采油设备，其效率明显比常见方法高。

Direct thrust force control method for the linear motor in theory and experiment has been further studied.

对适合直线电机直接推力控制的方法进行理论分析和实验研究。

The magnetic suspension force and the thrusting force produced by the linear motor were analyzed and calculated.

文中对磁悬浮平台进给机构产生的悬浮力和直线电机产生的推力进行了分析计算。

The Maglev train drived by short stator linear motor acquires power from conductor rail through contacting collector.

由短定子线性电机驱动的磁浮列车的电能是通过受流器从供电轨上获取的。

This paper introduces the use of the linear motor in high speed servo feed unit directly and analyzes the characteristic.

介绍了直线电动机在高速机床伺服进给中的应用，分析了直线电动机用于进给驱动的特点。

The paper presents the control structure of a non_circular machining system which is based on linear motor direct feed drive.

分析了以直线电机直接驱动下的高频响伺服刀架为核心的非圆截面加工系统的控制结构；

With the linear motor as the micro-feed servo mechanism, the numerical control machine can solve non-circular machining problem.

数控机床采用直线电机作为刀具的伺服进给机构，可以解决非圆零件的加工问题。

In this paper, the DSP-based all-digital servo and driving system for the permanent magnet synchronous linear motor is proposed.

本文提出了基于DSP的永磁同步直线电机全数字伺服控制与驱动系统。

In this paper, the research object is the position controller of a permanent magnet linear motor direct drive feed servo system.

本论文以超精密机床用永磁同步直线电机驱动进给伺服系统位置控制器为研究对象。

A new servo feed mode driven by linear motor comes out in recent years in order to meet the requirement of high speed machining.

为满足超高速加工的要求，近年来出现了一种新型的直线电动机伺服驱动进给方式。

Now the novel linear motor of bidirectional pulse variable-frequency control is applied to drive the flow control pump successfully.

目前，设计的双向脉冲变频控制的直线电机已成功应用于计量泵的驱动器中。

In general, the piezoelectric linear motor is defined by no load velocity, the maximum thrust force, efficiency and other parameters.

一般用空载速度、最大推进力、效率及其他一些参数来表征压电线性马达。

To satisfy the feed mechanism's real-time performance, the linear motor controller is designed based on Digital Signal Processor (DSP).

为满足进给机构控制系统实时性要求，设计了基于DSP的直线电动机控制器。

The initial position detection is one of the key technologies to realize the precise control of linear motor as same as the rotary motor.

直线电机的初始位置检测与旋转电机一样是实现电机精确控制的关键技术之一。

Firstly, the definition and evaluation method is brought forward since the servo stiffness of the linear motor drives takes on new features.

论文首先针对直线电机进给系统伺服刚度的特点，提出了直线电机进给系统伺服刚度的定义和评价方法。

This grinder use electric spindle which hold by ceramic ball bearing as high-speed spindle system, and use linear motor as precision feed system.

该磨床选用陶瓷球轴承电主轴作为高速主轴系统，利用直线电机作为高速精密进给系统。

This paper investigates the application of quantitative feedback theory (QFT) to high speed linear motor direct-drive X-Y table positioning system.

研究定量反馈理论(QFT)在高速直线电机直接驱动平面运动定位系统控制中的应用问题。

This paper introduced mainly the first linear motor intelligent pumping unit at home principle, the structure of each part and whole unit's performance.

着重介绍了国内外第一台直线电机智能抽油机的原理、各部分结构和整机的性能测试情况。

This electromechanical product imagination combined cylinder linear motor with well pump, which makes the whole system easily controlled and simplified.

将圆筒型直线电机与井下泵组合成机电一体化产品的设想，使整个系统的结构变得简单而易于控制。

Surmounting technical difficulty of great thrust linear motor, we have succeeded in developing linear motor pumping units on the international leading level.

攻克了直线电机大推力的关键技术，研制成功了具有国际领先水平的直线电机抽油机。

As a kind of linear motor, linear force motor usually is used as an actuator in positioning or switching control system for hydrometric servo valves and so on.

直线力电机是直线电机的一种，主要是作为执行器应用于电液伺服阀等位置伺服或开关量控制系统。

The design plan of belt conveyer driven by linear motor is described and contrasted to another plans and points out the prospects of belt conveyer driven by linear motor.

叙述了利用直线电机驱动带式输送机的方案，并对各种方案进行了对比。同时指出了直线电机驱动带式输送机的前景。