Ultrasonic motor is a new type of electric machine driven by ultrasonic vibration.
超声波马达是一种由超声振动而获得驱动力的新型电机。
Electric machine: welding equipment parts, electric machine accessories, heater parts.
电机机械：电焊设备零件，电机电力配件，电热零件。
Synchronous machines represent the largest single-unit electric machine in production.
同步发电机是整个系统中最大的机电单元。
Electric insulated coil, rotary electric machine, and method of manufacturing for coil.
电绝缘线圈，旋转电机，及线圈制造方法。
The automation and precision of design of electric machine can be completed by design synthesis.
设计综合可实现电机设计的自动化、精确化。
The name switched reluctance has now become the popular term for this class of electric machine.
命名被交换的勉强现在成为了普遍的期限为电机器这组。
The electric machine analogue design is new method of rapid calculation in the similitude of cad.
电机模拟设计是一种与计算机辅助设计相似的新型快速计算法。
That electricity from a Leyden jar or an electric machine would cause the legs of a dead frog to move.
莱顿瓶或电器发出来的电竟使死蛙的腿动起来。
A new set-up for measuring the rotational inertia of electric machine rotor is presented in this paper.
本文提出了一种新装置，用于测量电机转子的转动惯量。
This invention discloses a kind of asynchronous and synchronous composite electric machine rotor apparatus.
本发明公开了一种异步同步混合式电机转子装置。
A new method of fault diagnosis of electric machine based on the vibration state of the machine is proposed.
并将二者结合提出了根据电机的振动分析的故障诊断新方法。
DC high voltage (or DC leakage current) test is an effective method of technical diagnosis of electric machine.
直流高电压(或称直流泄漏电流)试验，是一种行之有效的电机技术诊断方法。
A second rotating electric machine (45) without a permanent magnet is connected to the second drive device (40).
不具有永磁铁的第二旋转电机(45)连接于第二驱动装置(40)。
Compared with the traditional electric machine, the performance of the double stator electric machine is special.
与传统电机相比，双定子电机具有独特的性能。
The copper strip is an indispensable conductive material in manufacturing the windings of various electric machine.
铜带是制造各种电机、器设备的绕组以及其他电工制品的不可缺少的导电材料。
In the aspects of new product exploiting and electric machine product being in line with nations, this is a beneficial trial.
在新产品开发和电机产品与国际接轨方面作出有益的尝试。
The paper introduces the vibration test procedure on load and its effect on quality control and analysis for electric machine.
介绍电动机在负载状态下振动测试过程以及负载振动测试在电机质量控制和分析中的作用。
The study on the tooth harmonic emf is one of the publicly interested and unsolved problems in the field of electric machine theory.
齿谐波电势是电机理论中人们感兴趣而尚未解决的一个问题。
An electric machine with new structure and new principle is introduced and one blank in linear machine area of our country is filled.
提出了新型式新原理的电机，为我国直线电机领域填补一项空白。
Fuzzy theory is adopted on method of control, it didn't need math model of electric machine and could achieve perfect control effect.
控制方法采用模糊智能控制技术，无需电机的精确数学模型即可达到理想的控制效果。
The invention relates to a cooling device for an electric machine, in particular, for an electric motor comprising a stator (2) and a rotor.
本发明涉及一种用于电机，特定而言用于电动机的冷却装置，所述电机具有定子(2)和转子。
PM machine drive system usually combines the synergies of modern electric machine theories, materials, power electronics and control theories.
永磁电机结合了电机理论、先进材料、电力电子和现代控制技术。
This paper introduces the characteristic for rolling mill electric machine, the selection and maintenance method for the brush of the machine.
本文介绍了轧钢电机的特性、电机电刷的选择和维护方法。
The split throw winding can allow to improve the commutating capability of electric machine effectively depending on the given winding parameters.
指出异槽式电枢绕组仅在特定的绕组参数条件下，才能有效地提高电机的换向性能。
In order to research temperature trend forecasting of rolling electric machine, a temperature trend forecasting algorithm based on SVM is proposed.
为了对轧线电机温度趋势预测进行研究，提出了一种基于支持向量机的温度趋势预测算法。
In this paper, the goal and significance of the coordinate transformation in electric machine analysis is reconsidered from point view of decoupling principle.
本文从解耦的角度来认识电机分析中一些座标变换的目的和意义。
The paper puts forward a hybrid magnetic circuit multi couple electric machine that compensates for the uneven air gap magnetic field of the hybrid stepping motor.
提出了一种混合磁路多边耦合电机，对混合式步进电机永磁体产生的气隙磁场沿轴向分布不均匀的问题进行了补偿。
The failure causes of high voltage asynchronous electric machine are introduced and analyzed. Some methods of state monitoring and fault diagnosis are put forward.
介绍和分析了高压异步电机的故障原因，提出了状态监测及故障诊断方法。
The failure causes of high voltage asynchronous electric machine are introduced and analyzed. Some methods of state monitoring and fault diagnosis are put forward.
介绍和分析了高压异步电机的故障原因，提出了状态监测及故障诊断方法。
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