转子

This is a phenomenon of non-linear self-excited vibration.

导出了在这些因素联合作用下悬臂式转子运动的四个非线性微分方程。

As shown in some papers the self-excited vibrations are major reasons of causing serious damage to the rotating machinery.

有关资料表明，汽轮发电机组的重大事故的诱因中轴系振动已远远超过转子裂纹，其中自激振动和扭振引起的故障占绝大多数。

The impact of iron core conductance is reduced to the air gap; the impact of harmonic and slot coefficient on machines winding coefficient, self-inductance and mutual inductance is fully considered.

把铁芯磁阻的影响归算到气隙中，充分考虑了槽口系数以及谐波对电机的绕组系数、定转子绕组的自感、互感系数等参数的影响。

New varieties of single-winding two-speed YHZ Series conical rotor motor with superior performance leader in the domestic market.

新品种YHZ单绕组双速系列锥形转子电动机以优越的性能领先于国内市场。

The company has a strong technical force, and improve the process equipment, professional scientific and technological development team, strict product testing system, producing a series of transformer winding machines, micro-motor bypass Line machines, micro-rotor aircraft and other equipment wound.

本公司拥有强大的技术力量、完善的工艺设备、专业的科技开发队伍，严格的产品检测制度，生产的系列变压器绕线机，微型电机绕线机，微型转子绕线机等设备。

In this letter, we discussthe measured results on spectra of stator current and leakage flux in the both case of parallel and series stator winding.

根据异步电动机定子电流、气隙磁通及漏磁的频谱，可诊断转子鼠笼条断裂等故障。

In order to increase speed control, we need to take the following two measures while fully utilizing the adjustable nature of rotors in series-wound asynchronous motor

在发挥绕线式异步电动机转子的可控性优势的基础上，提高调速性能需要从两方面着手

This paper describes realization software of the servosystem detaily.

三、详细介绍了系统软件的各个模块功能，包括DSP内部资源分配，数据的规格化处理；调节器的设计、控制策略及实现；转子磁极位置检测；通信等多个模块，从而实现对永磁同步电机的定位控制。

A plurality of sheave means for providing engagement means between said power source and said rotor means.

多元化的带轮的手段，提供参与的手段之间的说，电源，并表示转子的手段。

Results of this research effort supported the concept that the optimum configuration for a fast ship-to-shore assault transport would be the "convertiplane," ie, a craft combining rotor lift for takeoff and landing with conversion to wing-borne flight at high forward speeds.

研究结果努力支持这一概念的最佳配置，快速船岸突击运输将是" convertiplane "，即工艺结合转子升降机起飞和降落的转换咏承担飞行高度期待速度。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。