查询词典 self-synchronous motor

ABSTRACT The researches on the dynamic mathematical' model and self synchronization closed loop operation of a PM hybrid step motor system are presented.

本文以永磁感应子式步进电动机系统为对象，对其动态数学模型和自同步运行方式进行了深入的研究和探讨。

In this paper,we simulate automobile's self-aligning torque during travelling by building a motor control system which is controlled by microcomputer.

提出基于单片机的直流电机控制系统模拟汽车行驶过程中受到的回正力矩。

And the motor drives the self-centering idler to rotate for a certain angle by gearing system, so that it can realize the auto adjusting of the belt's bias.

该装置设计思想新颖，结构紧凑合理，结构设计，参数计算等方面具有独创性，成果处于国内领先水平，经济效益及社会效益显著。

In mid-May 2007, the letter's other business - self-composed nine road Shenzhen business department Sample the beginning of 2008 have pulled business operations, the motor ability.

5月中旬，2007年，信的其它业务-泰然九路营业部深圳样本2008年初已退出经营的运动能力。

In this paper, the mathematical model of dual-redundancy brushless DC motor was built by the mathematical formula of self-inductance and mutual-inductance between two phases.

参考自感和相间互感的关系公式，建立了双余度无刷直流电动机的数学模型。

Aim at this problem, this dissertation designs a self-motion goal trace figure control system based on the research of stepping motor drive and orientation technology, which is fit for LDI.

针对此问题，本文在研究步进电机定位技术的基础上，设计了一套适用于激光投线仪的自动追踪目标数字控制系统。

Second, for self-priming pump, should be placed in a better place to run the ventilation in order to facilitate rapid cooling and lower motor temperature.

二、对于自吸泵，应尽可能放置在通风较好的地方运行，以利于快速散热，降低电机温度。

Cummins diesel engine and electric motor constitute modularized duo-power drive system.it can work in all weather conditions and travel for a long distance by self-propelling system.

由康明斯柴油机和电动机组成模块化双动力单元，能实现全天候作业和远距离自行。

The result of experiment display:Four groups animal gain recovery.The motor function of rats that recieved transplanting 7days after cerebral hemorrhage recovered much better than the 3days group,bFGF group and the control group. Brain constitution pathological section can find surviver cells that had were transplantationed and the neural stem cells self-body.

移植实验结果显示各组动物在移植操作后28天均有不同程度的功能恢复，其中7天移植组大鼠功能恢复效果最好，脑组织病理切片显示注入的神经干细胞存活，实验机体自身也有干细胞增殖。

The testing results from the self-testing grid indicated that the synchronization accuracy of scanning motor and the imaging quality of laser typesetter was both improved.

通过自检方格的测试证明，该系统提高了激光照排机行、场扫描电机的同步控制精度，从而提高了激光照排机的成像质量。

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。