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The article deals with designing of research robotized workplace, in which will be verified chosen algorithms for identification and also methods for reliably gripping of randomly oriented objects. By using CAD system is created 3D construction documentation. Design of research robotized workplace mainly consists from industrial robot SCARA, control PC, vibratory tray and vibratory conveyor, grippers, linear and rotary modules, drive motor and other equipment for workplace.

Based on the model of electric direct drive motor, the development of a steering loading system is presented, and the effect of the rotation speed and system rigidity on the surplus torque of a certain steering loading system is analyzed. Compromising system rigidity is needed both to buffer the surplus torque caused by target motion and to maintain system bandwidth and responsibility.

In view of existing shortcomings and insufficiency in the current formation test evaluation instrument hydraulic pump drive motor power, this paper designs a new type hydraulic pump drive motor power. This paper first introduces the new hydraulic pump drive motor overall design scheme of power, and then the algorithm is analyzed. Finally, the experimental results prove the feasibility and practicability of the new driving motor power instrument.

As a core feature of high-end CNC machine tools, the torque carrying performance of five-axis milling head directly affects the machining accuracy and reliability. Through theoretical analysis and derivation, combining experimental prototype, the A/C-axis cutting torque formula of five-axis milling head on woodworking is obtained. The reliability analysis provides a theoretical basis for drive motor selection and five-axis milling head structural optimization and improvement.

The drive motor as the only drive of pure electric vehicles, its performance and its controlling technology have important impact on the performance of pure electric vehicles, So research of the drive motor is the focus of the pure electric vehicle technology research.This article expound the current conditions of the drive motor ,Through the comparative research, that provide the basis for selection and matching of parameters of the drive motor under the conditions of meeting design goals. In combination with the future development trends of pure electric vehicle, to put forward the key research contents of the future of drive motor based on pure electric vehicles

This project is a multi-platform operating system consisting of a upper monitor and some lower position machines. It mainly studies on the detection and control in the process of infusion treatment. Through the infrared detection of the waveform on pulse, using the pulse counting mode, we can measure the number of drops of liquid. We also use a drive motor to control the transfusion drip rate, thus the infusion tube can be closed when necessary and give an alarm. Such a system makes the nursing staff more convenient to operate and can reduce labor intensity and medical accidents.

Electric vehicle (EV) is the greatest potential production of new energy vehicles. It plays a very important role in the area of energy conservation and reduction of pollutant emissions. In order to accelerate EV industrialization, the paper proposed a motor design method,which need to combine the automobile theory with the design permanent machine (PM). The paper considered the vehicle’s dynamic parameters, defined the motor’s basic parameters and designed the dimensions of electromagnetic structure, and then analyzed the field of the motor using finite element method (FEM). The paper firstly presents that drive motor’s design should consider two respects: one is the vehicle and another is the drive motor. In view of length of paper, only the no-load field analysis was proposed in this paper. The effectiveness of the proposed method is verified by the analysis results.

In view of the present that this defect of water heater shower valve of the water temperature does not direct the user to the water temperature and can't maintain a constant outlet water temperature for long time, innovating a new type of water temperature control device. The adjusting device used the system of single chip microcomputer STC89C52 as the core, real-time water temperature and hot and cold water temperature were collected by digital temperature sensor DS18B20, adjusted with PID control method, drive motor drive the angle of opening and closing of the blade in mechanism device, to change the water volume of the hot and cold water. the purpose of keeping water temperature gain on the users required temperature and keeping constant temperature, through data experiment shows that the adjustment system structure is simple, running accurate effective and adjusting the steady and fast.

According to the design requirement of electric vehicle, advantages and disadvantages of all kinds of drive motor, battery and drive system for electric vehicle are analyzed, the appropriate drive motor, battery and drive system are selected; parameters of power system for electric vehicle are designed using method of theory analysis, and modeling and simulation are carried out using AVL-CRUISE software, simulation results show that the design is reasonable.

With the rapid development of the automotive industry, the demand for gasoline increases sharply. The gasoline cars cause serious environmental pollution. The application of electric vehicles can solve these problems. In this paper, the significance for developing electric cars is stressed first. Then the recent progresses in developing electric car battery, charging technology, drive motor are summarized. Different type of batteries and charging methods are introduced and their feasibilities are analyzed. The future trend of electric vehicles has been discussed as well. With the development of key technologies in electric car manufacture, todays energy and environmental problems will be solved to a large extent.

Energy saving and environmental protection become two major topics in today's world. But with the rapid development of the global auto industry, energy consumption and environmental pollution problems also arise, so how to develop electric vehicles, especially how to promote the sustainable development of the electric car has become the outstanding problem faced by automotive industry in China. Motor drive system is the core component of the electric car, so it's extremely important to drive motor selection [. This paper mainly introduces the characteristics and performance of all kinds of drive motor, and determine the type of logistics in electric vehicle drive motor and the selection of drive position.

In the new era, automobile manufacturing industry technology is increasingly mature, and some high techs begin to be integrated in the study of electric automobile performance. Dynamic simulation and imitation technology is important in development of new enterprises. ADVISOR is a series of model subordinate to MATLAB and SIMULINK software environment, and data and script files are high-quality vehicle simulation software developed in MATLAB and SIMULINK software environment. The thesis first of all gives an introduction to the development status of electric automobile, based on which the application function of drive motor and drive motor dynamic simulation of electric automobile based on ADVISOR are presented, so as to contribute to future studies.

Based on the labVIEW platform, speed measuring system is constructed by using data acquisition card for photoelectric coder. Both method M and T are showed by labVIEW. At the same time, this paper introduces the construction and principle and the implementation of the program of the whole system. The whole system is expanded around data acquisition card, motor driver uses data acquisition card to transmit pulse to drive motor. At the same time, the signal of photoelectric coder converted by transition circuit is received by the different ports of data acquisition card. In terms of hardware, data acquisition card is the core of the system; In terms of software, motor driver, the program of method M and method T are main modules of whole program. The program adopts modular thought to design, and system uses a master module to coordinate the various modules to achieve the desired effect.Keywords: labVIEW; photoelectric coder; speed measuring; data acquisition card.

This paper is about using the latest PIC16F876 MCU and PIC16F877 produced by MIROCHIP from United States to realize the roller drive motor in timed accurate turn, reverse, braking and monitoring feedback control through modular design method.

A number of induction machine is widely used in people's daily life and agriculture manufacture, and the chance to meet all kinds of breakdown is large. Electrical machine's breakdown not only damage electrical machine itself ，but also make electrical machine suddenly break down and product line breakdown, result in great economy's loss and fatal result. So, research on electrical machine's fault diagnosis' technology, Possess significant theory's meaning and society economic benefit. Texts according to induction drive motor's common breakdown's feature, Directing to the past research settle electrical machine's breakdown's means's fault , Bring up base on improve the smallest two ride stand by vector machine (LS- SVM) de induction drive motor's fault diagnosis' means. Adopt muddleheaded optimization algorithm, Seek come out possess compare strong popularize ability de parameter. Combine induction machine's structural parameter with performance export model de build mold example, with cross validation techniques to compare confirm research means be used for motor fault diagnosis de validity.

The paper obtains motor pressure, flow and speed and the engine speed curves with time by theoretically analyzing closed hydraulic system of wheel walk engineering machinery and establishes a mathematical model of the system and AMESim simulation model. The simulation curves show that in some cases the external loads react against motor and drive motor speeding and then motor outlet flow increase that leads to the pressure of low-pressure side increasing and the pressure of high-pressure side reducing. The mutation of system pressure drives bump and engine speeding that equates to the engine speed is lower than the speed corresponding to the motor flow, which is engine stall problem. The simulation results show that the basic reason of engine stall is walking condition mutation leads to motor speeding and system pressure mutation and then motor reacts against bump and engine.

Motor is one of the cores of electric vehicle, the performances of motor directly impact the performances of electric vehicle. The development of drive motor applied in electric vehicle is reviewed, the advantages and defects of several kinds of the motor developed in recent years are summarized, and the applications of control strategy too. The development of permanent magne brushless motors is prospected.

It is discussed the rainproof-curtain of self-induction & automatic lifting in the paper. The rainproof-curtain consists of two parts, rainproof-curtain’s mechanical drive as well as rainfall signal detection and control system. Meanwhile, the mechanical drive includes rainproof-curtain, reel, drive motor, and so on. And the rainfall signal detection and control system includes rainfall induction and data acquisition module, infrared remote control module, drive controller, and so on. The motor is started when the rain signal is detected by rainfall sensors and is handled by singlechip. So it can be achieved that rainproof-curtain’s automatic lifting unmanned control. In addition, the automatic lifting rainproof-curtain has also manual and remote control functions.