电动机

This paper resumptively introduces the gist of design of electromagnetism, structure and so on of the large synchronous motor driving mine winder.

概括了矿井提升同步电动机的电磁、结构等方面的设计要点。

This dissertation introduces the history, key technology, current status of nation and internation ,and the importance of MiroSot ; describes function theory and constitutes of MiroSot resumptively firstly ; then introduces machine structure in detail including the characters and choice of electromotor and the design and facture of hull; stresses on control circuit of soccer robot including the choice of control circuit and DSPs, basic circuit of soccer robot and control algorithmic of soccer robot.a new design based on DSPs is made; lucubrate radio communication subsystem including the origin of yawp and controlled method in radio communication finally, and a emitter is made, and hard base has gained to upbuild experiment bed of MAS.

本论文首先简要地介绍了机器人足球比赛的发展历程、所涉及的关键技术和研究意义，概括地描述了MiroSot系统的构成；然后系统地研究了足球机器人机械结构的设计、电动机的选择、壳体的设计等，重点研究了MiroSot足球机器人的控制电路，包括DSPs芯片的选择、足球机器人硬件电路的设计和控制算法的编写，在此基础上研制了基于DSPs的足球机器人；最后深入研究了无线通讯子系统，包括无线通讯干扰噪声的来源及其抑制方法，无线发射器软、硬件的设计和制作，为全面建立多智能体系统实验平台奠定了基础。

The dynamo runs at rull speed to drive main shaft,then the main shaft makes the emulsifying wings in emulsification grove rotate,which absorbs the liquid in its brand groove into ring groove through guide vanes on upper and lower side s of the groove.The v

由电动机全速运转带动主轴，经主轴转动乳化框槽内之乳化翼片，使其将桶槽内之液体经框槽上、下两侧之导流叶片吸入环状框槽内，经以主轴为中心高速圆周旋转叶片；连续使乳化翼端刀面与乳化框间极小之间系高频率之强力切割剪断、粉碎，再借叶片高速离心旋转排挤，持续循环混合，以极短之时间即可完成均质乳化之处理。

The availability of high performance magnets, like samarium cobalt and neodymium-boron-iron, has made it possible to improve the performance of brushless dc motors significantly.

高性能的永磁体如钐钴、钕铁硼的问世使得永磁无刷直流电动机的性能大大提高了。

The table base with the table backand forward is Y. The spindle head going up and down is thedirection of Z axis feed. The Z motor takes with brake. when thepower is cut off, the motor stops in order to prevent the spindlehead fall down because of self-gravity.

工作台底座带工作台前后运动为Y轴方向。Z向进给为主轴头的上下运动，并且Z向电动机是带制动器的，当断电时，Z向刹紧，以防主轴头因自重而下滑。

Motor stepless speed control , which is characterized by connecting the three phase winding of A.

提出一种交流电动机定子绕组只接入工频电源的无级调速新方法。

Stepless speed regulation by the motor to obtain the required voltage, current, frequency.

使电动机获得无级调速所需要的电压、电流、频率。

Fig. 49 Synchronizable motorized operating mechanisms for 3VF4, 3VF5 and 3VF6

图49 用于3VF4，3VF5和3VF6的同步电动机操作机构

3VF9 523-1Q..0 synchronizable motorized operating mechanism

3VF9 523-1Q。。0同步电动机操作机构

3VF9 623-1Q..0 synchronizable motorized operating mechanism

用于3VF6 3VF9 623-1Q。。0同步电动机操作机构

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！