A simple motor drives two cables inside the tentacle, and the wearer controls it with a pair of switches on the upper section.

一个简单的电动机驱动触须内的两根电缆，使用者则通过上部分的一对开关进行操控利用。

The motor drives the rotating rack to rotate through the belt pulley; and the cross bar and the pipe barrel beat the soybean plant for threshing.

电机通过皮带轮带动转动架转动，横桿和管筒拍打大豆植株脱粒。

Synchronous motor drives the outer cylinder to rotate to shear the fluid, and the cylinder passes the viscous force to the inner cylinder that connects to a circular shaft.

由同步电动机带动外圆筒旋转剪切流体，从而将粘性力传递给内筒，内筒与圆轴相连。

Traction roll is made with fire resistant rubber. tractive motor USES electromagnetism adjusting speed, freely adjusting speed continue, reel motor use single shaft, momental motor drives it.

牵引电机采用电磁调速电机，无级连续可调，收卷机采用单轴收卷，由力矩电机带动。

The center motor drives the fuel pump and the small one at the right the oil pump.

该中心电机驱动器的燃料泵和在适当的油泵小之一。

The hollow-axis motor drives the offset nozzle and rotates the arc on the tip of wire at high speed, so as to ensure enough penetration into the sidewalls in narrow gap welding.

在该系统中，焊丝穿过电机的空心轴后从导电嘴的偏心孔送出，电机带动导电桿和偏心导电嘴旋转，从而使焊丝端部的电弧以一定直径高速旋转，以保证窄间隙焊接接头具有足够的侧壁熔深。

This paper passes on the current control concept in the field-orientation control of induction motor drives presents recently current control techniques, reviews emphatically PWM current controllers.

对异步电动机磁场定向控制技术中的电流控制概念进行了分析，综述了近年来的各种电流控制方案，重点评述了基于PWM逆变器的各种电流控制技术。

Servo motor drives the whole wheel head sliding board (Z1, Z2 axis) doing longitudinal running through ball screw.

砂轮架滑台移动(Z 1、z2轴)采用伺服电机带动滚珠丝杠、驱动整个砂轮架滑台的方式。

The motor drives a gear at the top of the tail, causing the tail to swing back and forth, which propels the robot upward.

发动机带动机器人尾巴顶部的齿轮，引导尾巴前后摇摆，推动其上升。

The reformation of the horizontal mechanism: we make the horizontal ball lead screw instead of the conventional screw. And Stepper motor drives the screw.

横向进给机构的改造：拆除横向丝杠换上滚珠丝杠，由步进电机带动。

High-power synchronous motor drives are usually fed from naturally commutated cycloconverters.

大功率同步电机的驱动器通常是自然换流的交交变频器。

High speed, big package, ac motor drives beam directly, controlled by PLC. Stepless speed regulated by inverter, winding at a constant linear speed.

高速度、大卷装、交流电机直接拖动经轴，并由plc控制，变频器实现无级调速，恒线速卷绕。

A kind of direct numerical calculation method for the steady-state analysis of PWM inverter-fed induction motor drives was presented.

本文介绍一种脉宽调制型(PWM)逆变器异步电机变频调速系统稳态分析的直接数字计算方法。

Speed control of direct torque controlled(DTC)induction motor drives depends on effectively establishing the stator flux.

直接转矩控制的感应电动机的速度控制需要有效地建立定子磁 通。

The electric motor drives the endless chain of the blade to work around the periphery of the guide board.

电机带动带动刀片的循环链围绕导板外周运转。

Individuals new to the field of power electronics and motor drives will benefit most from the material.

电力电子学和电机驱动领域新入行者将能从课程内容得到最多收获。

DC motor drives chain of the material holding device on the rail to run in a reciprocating way, arc material holding device is used, of hydraulic or pneumatic type.

采用直流电机驱动通过夹料装置在轨道上的链条作来回往返运动，夹料为弧形夹料装置，分为液动及气动。

Manual clamping, the motor drives the CAM to upsetting and butt welding, then annealing manually.

手动固定夹紧，电机带动多组凸轮进行顶锻对焊，然后再进行手动二次退火处理。

A voice coil motor drives the fine stage, which has high bandwidth with a small stroke.

音圈电动机驱动精动台，精动台带宽高但行程较小。

The motor drives the back of the press blade to move forward and backward via the gears and gear arm to realize the purpose of punching easily and quickly;

由电机通过齿轮、齿臂带动压刀梁作前后运动，达到沖孔轻松、快捷的目的；

An approach of decoupling control for induction motor drives is proposed in this paper.

本文提出了感应电动机的解耦控制方法。

Working Principle: When the hard rock counter-attacking crusher works, the electric motor drives the rotor where installed hammers to rotate with high speed.

板锤固装在高速旋转的转子上，并沿着破碎腔按不同角度布置若干块反击板。