constant speed drive

This paper presents an adaptive control algorithm of dual AC motor drives according to thecharacteristics of the fixed velocity ratio drives in engineering machinery.

针对工程机械定速比传动的特点，提出一种交流双机定速比传动自适应控制方法。

It broke through the traditional reducer thinking and combined the advantages of moving axis and dead axle driving speed reducer.

三环减速器为重庆钢铁设计研究院开发的一种新型传动装置 ,它突破了传统减速器构思原理 ,结合了传统的动轴传动减速器与定轴传动减速器的优点 ,是一种新型高效的传动装置。

One reducing transmission form the middle of motor and reducer, which has the same shaft for output and input and a simple structure, is introduced.

介绍了一种结构比较简单、输出与输入同轴且输出在电机与减速器中间的减速传动。

Research on Last-Stage Pinion Device with Self-Aligning in the Heavy-Load Low-Speed Driving

重载低速传动未级小齿轮自调位装置的研究

The low gear configuration of a transmission.

低速齿轮传动的低速齿轮构造

gearless ultra low speed motor

无齿轮传动超低速电动机

Improvement of Low-Speed Performance in DTC of Speed Sensorless Asynchronous Motor

无速度传感器异步电动机直接转矩控制低速性能的改善

Research on Stabilization of Induction Motor Speed Sensorless Control System in Low Speed Regenerating Mode

感应电动机无速度传感器控制系统低速发电状态稳定性研究

The transmission gear or corresponding gear ratio used to produce the range of lowest drive speeds in a motor vehicle.

头档，低速齿轮限定机动车辆最低驾驶速度范围的传动齿轮或对应齿轮的比率

The low tension and gentle treatment is also ensured by the ratio metered AC drive.

其速比控制的交流传动系统也确保了低张力和轻柔处理。

A gearing device that causes the output drive shaft to rotate at a slower rate than the engine input shaft.

低档使输出传动轴转速慢于引擎输入轴的齿轮装置

Fluid flowing barrier extends outwards continuously, which is a feature of pressure propagation in low velocity nondarcy percolation.

流体流动边界不断向外扩展是低速非达西渗流压力传播的特点。

Research on Sensorless Control System of the Low Speed and High Torque PMSM;

低速大转矩永磁同步电动机无传感器控制系统研究

Other heavy components– the engine, gearbox and propshaft, for example– sit as low as possible, again contributing to the low centre of gravity.

其它大型部件，如发动机、速箱和传动轴等的位置都尽量放低，从而降低了车辆重心。

low speed autobalancing centrifuge

低速自动平衡离心机

high speed low-noise synchronous motor

高速低噪音异步电动机

low-speed magneto synchronous motor

永磁式低速同步电动机

direct-coupled slow speed engine

直接连接式低速发动机

engine speed pneumatic transducer

发动机转速气动传感器

automatic selective overdrive

自动换档的超速传动

pneumatic fast pulldown mechanism

气动快速传动[拉带]机构