查询词典 servo

The accuracy of back-angle can be achieved to 0.01mm through selecting soundcutting velocity and optimizing the servo systems stiffness. The accuracy meets therequirement of market.

通过选择合理的摆线数目，采用合理的切削速度，优化伺服系统的刚度，选用合适的刀具材料，可以使倒锥的加工精度达到0.01mm，满足了市场对倒锥加工精度的要求。

Nonlinear adaptive back-stepping tracking control for permanent magnet linear servo motor based on tuning function is addressed.

对永磁直线伺服电动机提出基于调整函数的非线性自适应Back-stepping跟踪控制。

Including the transmission system design, selection of ball screw assembly, servo motor, precision and stiffness checking, etc.

包括传动系统总设计，滚珠丝杠副的选择，伺服电动机的选择，精度和刚度验算等。

The thesis designs that PLC controls four servo electric motors using Aimosheng EC20H , the rocker arm realizing beam drill goes up and down , the rocker arm rotates , the main spindle box slides , the chief axis moves forward to give axial four action , PLCs the motion controlling one frequency conversion electric motor at the same time realizing the machine tool host moving the revolution being a chief axis.

本论文设计使用艾默生EC20H PLC控制四台伺服电机，实现摇臂钻床的摇臂升降、摇臂旋转、主轴箱滑动、主轴进给四个轴向的动作，PLC同时控制一台变频电机实现机床的主运动即主轴的旋转运动。

Up to a brake pressure of about 45 bar, known as the comfort braking range, the brake servo operates with the standard factor 5 boost.

大概等同于一个红灯时的正常制动。如果司机刹车困难，刹车压力超越45bar，制动助力增加十个系数。

Servo valve and brake master cylinder.

伺服阀和制动主缸。

The steering brake and the emergent brake of the vehicle were realized by a dualpipeline brake system in which an electronichydraulic servo controlled dual brake valve is used to control the dual-chamber brake cylinder.

采用电液伺服控制的双联制动阀控制双腔制动油缸的双路制动方案，实现车辆的行车制动和紧急制动。

First of all, the development of stabilization and track control techniques of LOS in the world is summarized. Then the principal of how the movement of carrier can be isolated with a LOS system is analyzed theoretically based on the actual situation of the car-borne equipment. Furthermore, adopting the digital servo control as its key technique, the general scheme design is outlined.

首先，在介绍了国内外视轴稳定与跟踪技术发展的基础上，结合车载设备的实际情况，从理论上分析了视轴稳定系统隔离载体角运动的原理，并在此基础上阐述了以数字伺服控制为核心的系统总体方案设计。

Analyzing and simulating the full closed-loop position servo system of CNC machine tools,this paper proves that mechanism velocity feedback can eliminate the oscillation caused by the lack of rigidity of mechanical driving chain,which is applied in the test process and good result are achieved.

通过对数控机床全闭环位置伺服系统的分析和仿真，证明机械速度反馈能有效地消除由于机械传动链刚度不足引起的振荡，并在调试过程中得到应用，收到良好效果。

Otherwise, please check the drive control circuit and servo circuits are normal.

否则，请检查光驱控制电路和伺服电路是否正常。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。