This is actually a speed control device that is in use.
其实这是一种正在使用中的减速装置。
A blower speed control device can be incorporated to allow adjustment of the clean air velocity.
可加装风机调速装置以调节洁净空气速率。
The utility model belongs to a speed control device for automobiles, in particular to an automobile speed-down device.
本实用新型属于汽车的车速控制装置，尤其属于汽车减速装置。
The speed control driving for fan-type load can save much energy, but it is not popularized for lack of simple, reliable and economical motor speed control device.
风机类负载采用调速驱动可节约大量能量，但由于缺少简单、可靠、经济的电机高速装置，该技术基本没有推广。
The operation of the stepper motor control the speed of paper, stepper motor if the device is not in place, the same will lead to abnormal paper speed.
步进电机的运转操控着走纸的速度，步进电机假如装置没有到位，同样会到致使走纸速度反常。
The EXL is used to control the take-off device by providing a pulse generator to measure line speed accurately for closed loop control.
EXL控制器用于控制拆卸装置的速度，通过脉冲发生器测量不合环路的线速度来实现。
Engine assembly with motor drive, the accelerator has several control device, can demo engine speed high and low.
发动机总成用电机驱动，在油门处设有调速装置，能演示发动机转速高低。
A new approach to master speed control is proposed, in which coil box and roughing mill and finishing mil are combined with each other as master-slave device.
提出了一种热卷箱与粗轧和精轧互为主从的主令速度控制新方法。
This paper describes the idle speed control stepper motor type composition, Stepper Motor Idle Control Valve on the main structure, Idle Speed Control Stepper Motor Control Principle of the device.
主要介绍步进电机式怠速控制装置的组成，步进电机式怠速控制阀的主要结构及步进电机式怠速控制装置的控制原理。
The article expound a kind of position control system that is made up of high speed pulses counter, PLC and light cell code device.
文章介绍的是采用由高速脉冲计数器、PL C和光电增量编码器构成的位置环控制系统。
The jet from this device has the advantages of quick speed, good distribution, well direction and easy control cloud shape.
该喷洒装置形成的喷雾射流具有速度快、分散均匀、方向性好、云雾形状容易控制等优点。
Aiming at the problem, an automatic direction-correcting device during high-speed travel of articulated loaders with single chip microprocessor as control kernel is presented.
针对这一问题，介绍了利用单片机作为控制核心，对铰接式装载机在高速行驶过程中进行自动方向修正的校正装置。
The 3-axis flight table is an important device and a typical high performance position and speed servo system used in the hardware-in-the-loop simulation of flight control system.
三轴飞行模拟转台是用于飞行控制系统半实物仿真的高性能位置跟踪和速度跟踪的一个重要设备。
The part of data acquisition in the control system is introduced mainly, which USES high-speed data acquisition chip AD7862 and CPLD (complex programmable logic device) to make the system extended.
数据采集部分采用AD 7862芯片，具有高速的数据采集能力，可编程逻辑CPLD的采用，使得系统具有较强的可扩展性。
Being a simple and reliable speed control system for AC inductive motors, the device features better performance than AC variable voltage speed control system does.
本装置的性能优于交流调压调速系统，是一种简单而可靠的交流绕线式电动机转速控制系统。
Aim at the existent problems of traction substation the protective and control part for the high-speed railway and discusses in detail the creative solution plan of the monitoring device.
针对高速区段牵引变电所运行中保护、控制部分存在的问题，详细阐述了测控装置创新性解决方案。
This paper is based on developing the high-speed intelligent card, main control card of MSCIS interface system and device driver of the communication card.
论文是在研制MSCIS接口系统的高速智能通信卡、主控制卡和开发通信卡设备驱动程序的基础上完成的。
The new high-speed communication scheme based on FPGA is presented to fulfill the need of the interconnection of the device in large area stability control systems.
针对稳定控制装置在稳定控制系统中的互联要求，提出了基于FPGA的高速通讯方案。
The application of FPGA device in high speed and high precision motion control system is introduced in this paper.
介绍了FPGA器件在高速高精运动控制系统中的应用。
To the most potential variable-speed constant-frequency doubly fed induction generator, the device of power electronics converter used to control rotate speed is analyzed.
针对最具有发展潜力的变速恒频双馈风力发电系统，分析其用于转速控制的电力电子变换器装置。
The compound control mode of speed control and tension control was used and the zero shift of the tension measuring device was compensated and spot-calibrated by software and hardware.
在控制方案上采用速度控制和张力控制的复合控制方式，同时通过软硬件对张力测定仪的零点漂移进行补偿和现场校正。
Power and Gearing device: Various kinds of motor, reducer, variable-speed motor, lift machine, protection device, and electronic control system etc.
动力与传动装置：各种类型电动机、减速机，变速机、电梯主机，保护装置，电控系统等。
The application of PLC in speed adjustment of fin stabilizer is introduced in this paper. This system USES PLC as the central device to achieve digital control of sensitivity adjustment of speed.
介绍了PLC在减摇鳍装置航速调节中的应用，以PLC为控制核心实现装置的航速灵敏度调节的数字化处理。
An integrating device of variable frequency and speed-down is an important driving and control unit which combines a variable frequency module, a variable frequency motor and a retarder.
变频减速一体机是将变频模块、变频电机和减速机有机集成一体的重要传动控制单元。
The paper introduced a method that using SIMOREG DC-MASTER 6RA70 rectifying device to realize 12-pulse serial rectification technology and then realize DC speed-regulation control of hoist.
文章介绍了采用西门子SIMOREG DC-MASTER6RA70整流装置实现12脉动串联整流技术、进而实现提升机直流调速控制的方法，并给出了12脉动串联整流驱动参数的设置。
Pitch angle control system can change pitch, accordingly regulate the rotational speed and output power by adjusting blade incidence of wind-driven device.
变桨距是通过改变风力机叶片桨距角来改变风力机的转速，从而调整发电机输出功率。
Pitch angle control system can change pitch, accordingly regulate the rotational speed and output power by adjusting blade incidence of wind-driven device.
变桨距是通过改变风力机叶片桨距角来改变风力机的转速，从而调整发电机输出功率。
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