It was applied to speed control ind-c motor and obvious effect has been found.
该方法已应用到直流电动机的调速上,并取得了满意的效果。
The grapple can also rotate around the central vertical axis as a hydraulic motor is employed to drive the c…
中心轴的旋转由一个液压马达驱动,可以实现绕铅垂中心轴线的回转。
Three typical programs are given, They can be used to compute and draw the armature winding ofd-c motor, the torque speed characteristics and the starting transients of the motor are given.
列举了三个较为典型的解题及绘图程序、即直流电机电枢绕组的机械特性、起动过渡过程的计算与绘制。对每个程序要解决的教学问题及编程的特点作了扼要叙述。
Fresh from a year analysts expect will be Ford Motor Co. 's most profitable ever, the automaker plans to hire about 7, 000 people, in part to rev up production of its new C-Max minivan.
新年伊始,分析师就预计,2011年将是福特汽车公司(Ford Motor Co .)有史以来获利最丰的一年。今年,这家汽车厂商计划招聘近7,000人,其中部分人手将用于生产新型C - Max小货车。
C. E: Can the winch motor be fitted back in time?
绞车电机能及时安装回去吗?
Modular mixture programming of C language arid assemble language is adopted in the system software, which greatly improves real-time properties and accuracy of fault diagnosis of asynchronous motor.
该系统软件采用模块化的C语言和汇编语言混合编程,显著提高了异步电机故障诊断的实时性和准确性。
D. C. motor control system with better performance indexes may be designed by the linear optimal regulator theory.
利用线性最优调节器理论可以设计出具有良好性能指标的晶闸管直流电机控制系统。
Fan(C&R) Module, Stepper motor, Control panel (device), Sensor, Blower Unit, etc.
冷凝风扇,步进电机,控制面板(器),传感器,鼓风机等。
The test results show that commutation performance of the D. C. motor is better.
试验结果表明这种直流电动机的换向性能是较好的。
The design using C language programming and modular design, enhance readability, a motor movement control functions.
本设计采用C语言编写程序,采用模块化设计,增强了可读性,实现了电机运动控制功能。
Construction, symmetry conditions and equalizer connections of a multiplex double-closed lap winding of the D. C. motor are analyzed in this paper.
本文分析了直流电机双闭路双叠绕组的结构、对称条件和均压连接线。
Thee design of the C-400 is very similar to that of the B-200 motor, being slightly larger in size, and operating at a somewhat higher chamber pressure (greater Kn).
设计的C- 400非常相似,这对B - 200型汽车,被稍大的大小,和经营一个较高的压力,会议厅(更大的千牛) 。
About the mechanism of adjusting crossbeam balance, the three-phase blend stepping motor take the place of the A. C. motors, the coder as a feedback device, then make up of a closed-loop system.
调平机构部分,用三相混合式步进电机替代原有的交流电机,位置反馈部分,用编码器替代高精度电位器,这样构成了一个半闭环系统。
Quantitative Determinding the distribution of magnetic field of permanent magnet brushless d. c. motor, is very important to analyze its properties.
永磁无刷直流电动机磁场分布的定量确定对电机性能的预测极为重要。
The whole finite element model includes 5 nodes and 5 elements, and these element types are D. C. motor element, reduction gear element, beam element, crank element and buffer element.
有限元模型包括5个节点和5个单元,这些单元分别是直流电机单元、齿轮减速器单元、梁单元、曲柄单元和缓冲器单元。
The technique of detection-evaluation was based on machining process data. At first, the analog signals such as motor current of C/Z were filtered in data gathering of system.
基于加工过程数据的膛线测评技术,系统在数据采集中先对C/Z轴电机电流等模拟量数字滤波处理。
The pumping unit supplying the tested models consists in one horizontal shaft centrifugal pump driven by a variable speed D. C. motor itself controlled by a thyristor speed drive.
供给水轮机模型试验的水泵由一个卧式离心泵组成,由一个整流器自控制的变速电机带动。
Engage the heater-A/C wire harness connector and blower motor relay wire harness connector push-in retainers with their mounting holes in the heater-A/C housing.
将加热器-空调电线束接头和鼓风马达继电器电线束接头推入扣件与它们加热器-空调外壳里的固定孔啮合。
The results of measurement with TSA50-C commercial stepping motor show that a displacement accuracy of nanometers scale is achieved in the common laboratorial environment.
在对TSA50-C型商用步进电机的测量中,结果验证了这种测量系统在普通实验室环境噪声中可以达到纳米级的位移测量精度。
The staring current of an a. c. motor is ______the rated current.
交流电机的启动电流比额定电流大得多。
C. motor "s stator to an electric source of industrial frequency. In this method the stator of A. C. motor is rotatable. The rotation direction and speed of the stator are controlled by a hydraulics."
在这种方法中,交流电动机的定子是可以转动的,液压控制系统控制电动机定子的转向和转速。
Design principles for the d. C. motor are also introduced.
还介绍了这种直流电动机的设计原理。
The load distribution and balancing method of twin motor drive with A. C. woundedrotor induction motors are analyzed in this Paper.
本文分析了交流绕组式异步电动机在双机驱动时负荷的分配及平衡措施。
C. safety switch protection device, when the motor is overloaded or when one-way operation, the safety switch will automatically cut off the power supply.
安全开关保护装置,当马达过载或单向运转时,安全开关会自动切断电源。
Motor vehicles of category B, C or D, as autorized above with other that a light trailer.
上述乙、丙和丁类车辆,附带其车辆并非小拖车。
Motor vehicles of category B, C or D, as autorized above with other that a light trailer.
上述乙、丙和丁类车辆,附带其车辆并非小拖车。
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