本发明提供了一种电机驱动装置和电机单元。
The invention provides a motor driving device and a motor unit .
离心机不通过调速箱直接与电机驱动装置相连。
Centrifugal machines are connected to the motor drive directly instead of through a gearbox.
过电流保护电路，负载驱动装置，电机驱动装置，电气设备和电源装置。
Overcurrent protective circuit, load driving unit, motor driving unit, electrical equipment, and power unit.
信号分析控制装置接收信号探测装置输出的电流信号，产生相应运动控制信号输出至电机驱动装置。
The signal analysis and control device receives the current signals output by the signal detection device, generates control signals of corresponding motion and outputs to a motor driving device.
这款卡车由使用氢作为燃料的内燃机驱动，装有一个功率分流传动装置，利用发电机产生的电进行功率分流。
The truck is powered by ahydrogen-fueled internal combustion engine. Vayro features a power-splittransmission that transmits the power electrically through an electricgenerator.
扫描机械装置包括支架和旋转轴，由一个步进电机驱动。
The scanning mechanical device, including a bracket and the rotation axis, driven by a stepper motor.
这对于用步进电机作为驱动装置的数字阀的开发研究与应用具有深远的意义。
It has profound significance in the development, research and application of the digital valve which USES stepper motor as its driver.
讨论了精密气浮轴系、驱动电机、装夹调心装置等关键部件的设计问题及测量系统的工作原理。
The measuring principle and some design problems of key techniques, including precision air - bearing, driven motor, fixture and aligning devices were discussed.
直流电机驱动采用全数字可控硅变流装置控制。
Adopting digital control silicon deflector device when AC motor driving.
收、卷采用无轴气动锥顶装置，单独电机驱动，双工位收放料，不停机高速自动接料功能，提高了工作效率。
Reeling is equipped with shaft - less pneumatic cone top device, individual motor drive, double work - place, non - stop high speed automatic picking function, which upgrades the working efficiency.
对比了使用不同类型的交、直流电机作为齿轮泵驱动装置的特点和应用范围。
The features and application scope of different alternating and direct current motors used as the drive device of gear pump were compared.
介绍了日本东洋电机齿轮驱动装置的加工、组装、试验和检测工艺流程。
Described are the manufacture, assembly, testing and inspection technology process for the gear driving devices on Toyo Motor in Japan.
在直线电机驱动弹性刀架的微位移进给装置上，采用陶瓷结合剂C BN 砂轮进行磨削加工试验研究，得到了较好的加工效果。
Better machining result has been obtained by using vitrified bond CBN grinding wheel on the microshift feeding device of elastic tool carriage driven by the linear motor.
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 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.
试验结果表明，驱动装置水平布置时，其提升时间满足实际要求；直线电机次级板定位机构动作灵敏可靠。
The testing results indicate that the hoisting time of driving device can meet the practical demands and the positioning mechanism of linear electric motor is free and reliable.
驱动机器的动力装置是一台五十马力的感应电机。
The power unit for driving the machines is a 50-hp induction motor.
使用在大功率的装置中，新型电源也可以很好地适应那些具有大量功率电子器件的如多用途的大型电机驱动系统的需要。
The proposed power supply is also well suitable for use in high power application such as electric utility and large motor drive systems where a great number of power electronic devices are involved.
直线电机可以直接驱动设备做直线运动，不需要传动转换装置。
Since the linear motor driven equipment direct linear movement, does not need the transmission switching device.
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。
Engine assembly with motor drive, the accelerator has several control device, can demo engine speed high and low.
用步电机驱动的织机送经装置具有结构简单，性能优良，成本低廉，织物适应范围广等优点。
It is simple in structure, satisfactory to perform, and with low cost, to use a step motor drive for the let off motion device in a loom.
不具有永磁铁的第二旋转电机(45)连接于第二驱动装置(40)。
A second rotating electric machine (45) without a permanent magnet is connected to the second drive device (40).
具有永磁铁的第一旋转电机(35)连接于第一驱动装置(30)。
A first rotating electric machine (35) with a permanent magnet is connected to the first drive device (30).
具有永磁铁的第三旋转电机(25)连接于第三驱动装置(20)。
A third rotating electric machine (25) with a permanent magnet is connected to the third drive device (20).
动态激励装置由驱动电机进行驱动。
介绍了一种以微机控制变频调速电机驱动电缆卷筒的装置。
This paper describes a device of cable reel which is driven by computer controlled frequency-changing motor whose velocity can be regulated.
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 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.
蓄电池式电机车是煤矿井下一种主要的运输装置，目前主要采用串激直流电动机驱动。
Battery electrical locomotive is a main transportation equipment in the well of colliery, which is drived by series-excitation DC electromotor mostly at the present time.
驱动系统包括电机、传动装置、制动装置、传动方式等。主轴的一端安装角度盘，用来指示工件不平衡相位。
The drive system includes motor, transmission, brake, transmission, etc... One end of the main shaft is provided with an Angle plate, which is used to indicate the unbalanced phase of the workpiece.
该系统以步进电机作为驱动器件，以光栅位移检测装置作为位移检测反馈器件，采用点位控制原理，形成一个闭环似移控制系统。
Point to point control is adopted because a stepping motor is used as a driver. A grating displacement detector is applied in the feedback loop, forming a close loop control system.
该系统以步进电机作为驱动器件，以光栅位移检测装置作为位移检测反馈器件，采用点位控制原理，形成一个闭环似移控制系统。
Point to point control is adopted because a stepping motor is used as a driver. A grating displacement detector is applied in the feedback loop, forming a close loop control system.
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