Using speed adjustable motor and speed adjustor, and speed range.
采用调速电机和调速器，调速范围大。
Comparing with frequency converting driving system for asynchronous machine and adjustable speed for DC motor, the driving system has a wide application foreground.
与变频异步电机驱动系统和直流电机调速系统相比，开关磁阻电机驱动系统有着广阔的应用前景。
No commutator motor is a new variable-speed motor, its adjustable-speed performance is more advantage than dc system.
无换向器电动机是一种新型的可调速电机，其调速性能优于直流调速系统。
The dynamic hybrid, using a new type of mixer, servo motor control, speed adjustable, and the noise is very small.
选用动态混合时，采用新型混合器，伺服电机控制，转速可调，而且噪音很小。
In the field of modern power driving, the adjustable speed control of AC asynchronous motor by inverter is a hot spot because of its notable energy saving function and continuous variable speed.
现代电力传动领域中，交流异步电机变频调速具有显著的节能效果，并且可以实现无级调速，已成为当前电力传动领域研究的热点之一。
The paper introduces the basic cause of the sparkless space dispersion for DC motor with the wide adjustable speed ratio, and gives the control methods of projects.
本文论述了宽调速比直流电动机无火花换向区曲线分散的基本原因，并给出工程控制措施。
An adjustable PWM wave program. It could be modified to control electronic motor speed or other devices.
这是一个可调的PW m波程序，稍作修改就可以控制电机转速或其他设备！
This product adopts adjustable plastic board for conveyor belt, high-temperature resistance, corrosion resistance, with infinitely variable speed motor power, can be arbitrary regulation speed.
本产品线采用可调节的塑料板作输送带，耐高温、耐腐蚀，以无极变速电机作动力，可任意调节速度。
A new type adjustable speed motors are introduced instead of imports, the effects of two braking structures to the motor are respectively analysed.
介绍了一种新型的可替代进口的调速电机，分析了采用两种制动结构对设备的影响。
When nonlinear loads, such as adjustable speed motor drives, affect a sinusoidal power source, the voltage waveform is distorted and becomes nonsinusoidal.
当加上非线性负载如调速电动机驱动器时，会影响正弦电源。电压波形畸变变成非正弦波。
This paper presents the methods of transfer function analysis and engineering design for variable frequency adjustable speed system of induction motor supplied by current source inverter.
本文提出了一种异步电动机电流型变频调速系统传递函数的分析及工程设计方法。
This machine is equipped with stepless speed variation motor, with adjustable speed.
本设备配有无级变速电机，速度可调。
Used Schneider PLC and TDA1085C to control two adjustable speed motors and one adjustable length motor in cutters for the first time.
第一次在切菜机上运用施奈德PLC和TDA1085C来控制两个调速电机以及一个调节长度电机，实现了速度和长度的精确控制。
A case study for an adjustable-speed AC motor drive is demonstrated by means of a prototype experiment to prove its performance and effectiveness.
本文中，我们采用了一个简单的控制方法及系统设计，通过对一交流调速电机驱动器的原型实验，验证了该方法的有效性。
Control of microcomputer, frequency control of motor speed, touching panel, programmable operation with RCF automatic computing and setting, adjustable rise-and-fall speed from grade 0 to 9.
微机控制、变频调速、触摸面板、可编程操作、具有RCF自动计算与设定、0至9档升降速可调。
The top part is arraying part, which is swaying equipment driven by ac servo motor whose speed is adjustable, to realize the uniformity while arraying and coiling.
上半部分为排绕部分，它是由速度可调的伺服电机驱动摆动装置，达到均匀排布缠绕的目的。
The disclosed excitation unit of rotatable electronic converter supplies stable adjustable dc excitation for synchro motor, promoting competitive power of speed control system of synchro motor.
本发明的可旋转电力电子变换器同步电机励磁装置能为同步电机提供稳定可调的直流励磁，可大大提升同步电动机调速系统的竞争力。
For pumping storage stations with wide rangeability of head and discharge, a speed-adjustable motor-generators can be used for improving operation condition.
在水头、负荷变化范围较大的蓄能电站中，为改善机组运行工况，可以采用速度可调的发电电动机。
Soldering action is driven by server motor, the speed and depth are adjustable whole, reach need of stability .
沾锡动力采取伺服马达，速度可调整，达到所需之稳定度。
The churning device is placed inside the buffer bucket and connected to the external churning motor with adjustable speed to enable more even churning of the raw soybean milk.
搅拌器设置于缓冲桶的内部，并且与外侧的可调速搅拌电机连接，从而使原浆能够搅拌得更加均匀。
In the field of electric driving, the adjustable speed control of AC asynchronous motor by inverter was a hot spot because of its energy saving function.
由于异步电机交流变频调速有着明显的节能功效，以及可以实现连续调速等诸多优点，已成为电气传动领域的研究热点之一。
Note: According to customer's need the motor can be changed into adjustable-speed type in order to adjust the feeding capacity.
注：根据用户要求，可以将电机改成调速型，以便调整给矿能力。
The design method of this brushless DC motor speed-adjustable system is introduced. It is shown that the design is rational by prototype trial. The fine applying result is obtained in practice.
文中介绍了该无刷直流电机的设计和控制方法，通过样机的试验和应用效果良好。
Control of microcomputer, frequency control of motor speed, touching panel, programmable operation with RCF automatic computing and setting, adjustable rise-and-fall speed.
微机控制、变频调速、触摸面板、可编程操作、具有RCF自动计算与设定、升降速可调。
Control of microcomputer, frequency control of motor speed, touching panel, programmable operation with RCF automatic computing and setting, adjustable rise-and-fall speed.
微机控制、变频调速、触摸面板、可编程操作、具有RCF自动计算与设定、升降速可调。
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