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New motor Control system Design of
Abstract: In view of the shortage of restraining the output voltage of the high-voltage converter when the high-voltage motor is passively controlled by the high-voltage converter, this paper designs a Y - Δ conversion cabinet, which separates the tail end of the high-voltage motor winding from the
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Airport baggage surveillance Control system Design and implementation of
The airport baggage system plays an important role in the normal operation of the entire airport system. This paper proposes the framework of the airport baggage monitoring system, and describes the implementation method of the monitoring control system in detail. The system has been put into operation in large international airports such as Dalian Shuizi Airport and Changchun Longjia Airport, and works reliably.
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Handling manipulator and Control system a design chart
This project is the design drawing of the handling manipulator and its control system, including the arm assembly drawing, ladder diagram, general layout, etc. The content of the drawing is complete, the expression is clear, and the drawing is rigorous. Designers are welcome to download and use it.
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Elevator automatic Control system Design drawing of
This project is the design drawing of the elevator automatic control system, including timer T1 interrupt program flow chart, main program flow chart, electrical schematic diagram, etc. The content of the drawing is complete, the expression is clear, and the drawing is rigorous. Designers are welcome to download and use it.
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Design of electro-hydraulic servo deviation control system. The hydraulic servo control system is a feedback control system composed of hydraulic power components as driving devices. In this system, the output (displacement, speed, force, etc.) can automatically, quickly and accurately reproduce the change law of the input. At the same time, the input signal is also power amplified, so it is also a power amplifier. Hydraulic servo control system is an automatic control system of mechanical quantities (displacement, speed and force) driven by hydraulic pressure energy. According to different signal transmission and control modes in the system, it can be divided into mechanical hydraulic servo system and electro-hydraulic servo system. Mechanical hydraulic servo ..
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This design is a robot control system design for gripper application. It proposes a clamping performance control system and its method for robot gripper. The clamping information of robot gripper is collected in real time through the information acquisition module. After processing by the calculation module and the instruction module, the command is sent to the steering gear control module, so that the clamping performance of robot gripper can be adjusted online. ...
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The steam flow control system design model flow control is used to prevent frame loss in the case of port blocking. This method is realized by sending the blocking signal back to the source address when the sending or receiving buffer begins to overflow. Flow control can effectively prevent the impact of a large amount of instantaneous data in the network on the network, and ensure the efficient and stable operation of the user network. The mechanical structure design is more complex, but this model is clearly drawn. Welcome to download and learn, which is very helpful for future learning and design. ...
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Design model of water volume control system (pipeline) This is a design model diagram of water volume control system pipeline system. The pipeline is mainly used as a guide to discharge liquid substances to the designated place through the pipeline. A complete pipeline system is very complex, which involves how to discharge the pipeline in physical mechanics to achieve the best effect, and the pipeline will not be damaged by objects on the ground. (SW2010 drawing, model without parameters but editable) ..
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A two-dimensional translational manipulator designed for carrying and stacking on the production line, where the X axis is driven by a servo motor or a stepper motor, the Z axis is driven by a cylinder (or a servo motor/stepper motor), and the end of the Z axis is equipped with a grabbing unit (the grabbing unit and silo need not be designed) for grabbing workpieces. Design parameters: 1) conveyor belt height: 1m; 2) workpiece mass (including grabbing unit): 4kg; 3) X axis travel: 600mm; 4) Z axis travel: 260mm
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Small laser single table cutting machine with control system: the product is placed on the table, and the upper part is moved by multiple axes for cutting. The middle format digital analog is included. The middle format is convenient for importing various 3d digital analog software. Welcome to download and use. ...
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Triconex goes beyond the functional safety system in the general sense, and provides the factory with a full set of safety critical solutions and full life cycle safety management concepts and services, which run through the entire plant and enterprise, and maintain the synchronization of safe, reliable and stable operation of the enterprise with profit and efficiency. TS3000 is a set of electrical signal control system, which can be understood by professional electrical engineers. The model is in actual work and needs to be modeled in three dimensions, so the control system shape is measured and drawn one by one by myself, with a large amount of work, especially time-consuming. If you need a designer, you can download and use it to avoid your own mapping and modeling. Look at the uploaded map ..
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Lower PLC Control system Cost approach
As an important technology of modern industrial control, PLC technology is widely used in all walks of life and all aspects of production, and has received widespread attention. With the deepening of the application field, the price of PLC system has become the focus of attention. Effectively controlling the cost of the system will greatly promote the popularization of this technology. Combined with application practice, this paper introduces the methods of reducing the cost of PLC system from both hardware and software aspects, puts forward some design skills, and makes specific analysis with the help of different forms of principle wiring diagram and ladder diagram. These skills have good practical value in the process of applying PLC system.
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computer Control system Hardware maintenance skills
1. Two entry keys for computer board beginners; The first key: Von Neumann's three bus theory; Second key: time-sharing operation 2. Necessary instruments and equipment for computer board maintenance 3. How to test the computer board 4. Introduction to common integrated circuits of computer board and maintenance methods 5. Common mistakes in repairing computer boards 6. Computer board failure cause type 7. Knowledge required for elevator commissioning and maintenance
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Control system Application in HVAC
This article mainly introduces the controller type, TempTronic controller, EasyTronic controller, CurTronic controller, air distribution control, fresh air volume control, and basic control for reference.
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A simple temperature Control system
The temperature control system is based on the characteristics that the resistance of the thermistor will change under the influence of different ambient temperatures. The temperature control range of this circuit is 15 ℃~30 ℃, 15 ℃~20 ℃ is the low temperature zone, 20 ℃~25 ℃ is the normal temperature zone, and 25 ℃~30 ℃ is the high temperature zone. When the temperature is in the low temperature zone, the heating circuit starts to heat, when the temperature is in the high temperature zone, the ventilation circuit starts to work, and when the temperature is in the normal temperature zone, the heating and ventilation circuits do not work. It is used in agricultural planting, industrial production and various household appliances.
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Building positive pressure air supply residual pressure Control system
From the perspective of smoke control, the higher the pressure value, the more conducive to smoke control. However, the direction of pressurized air supply is opposite to the opening direction of the evacuation door. If the residual pressure value is too high, the pressure difference on both sides of the evacuation door between the stairwell and the antechamber, and between the antechamber and the walkway will be too large, resulting in the situation that the evacuation door is difficult to open, resulting in potential safety hazards in the evacuation process. The residual pressure control system monitors the residual pressure value of walkways, antechambers and stairwells in real time, and adjusts the pressurized air supply volume in time to keep the residual pressure value of walkways, antechambers and stairwells within a reasonable range, which can not only ensure that smoke and heat cannot enter, but also ensure that people can easily open the evacuation door to enter the smoke prevention area for evacuation in case of fire.
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PW5000 access control Control system Application scheme of
Content Introduction WIN-PAK? PRO combines the most advanced security technology and unique innovative network technology to bring you a full functional and flexible security solution. It integrates complete functions such as access control, alarm monitoring, CCTV control and card making. 32-bit program runs under the popular Windows 2000 and NT4.0 operating environment of Microsoft, greatly improving system security; At the same time, the distributed network function provided by multiple communication servers improves the operation performance of the system. The database adopts Microsoft MSDE, Microsoft SQL Server 2000 or SQL Server 7, with faster data processing speed and stronger ability. Full picture control operation, combined with graphic card printing interface and alarm monitoring function, is an excellent security management solution. The advanced intelligent management and safe and reliable personalized processing of WINPAK PRO will definitely bring you a distinctive and fresh feeling.
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Multiple places for indoor lamps Control system chart
The lighting facilities in large factories and mines, construction sites and a wide range of amusement places, due to their large area and long distance, are often controlled from multiple places for the convenience of switching lights This paper introduces a method of making multi lamp and multi ground control circuit
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Intelligent Building Based on Interbus Control system
The building control system is a comprehensive system composed of electrical power, lighting, air conditioning, transportation, disaster prevention, security, broadcasting and other electromechanical equipment in the building for the purpose of centralized monitoring, control and management. Its purpose is to make the building a safe, healthy, comfortable and warm living and working environment, and ensure the economy and intelligence of the system operation.
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Elevator IC card smart swiping Control system
IC card intelligent elevator control system is composed of elevator intelligent controller, IC card reader, communication converter, management PC, management software, card issuer and other equipment. The system has simple structure, convenient wiring, short construction period and convenient maintenance. The intelligent controller has a self check circuit. If there is a fault, it will alarm and automatically cut off the power supply, so that the elevator can run normally.
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Metro drainage based on PLC Control system
Due to the increasingly high control requirements for subway at present, in the future development, we need to add new control functions, which requires that the control method we designed can be expanded, and the programmable control system is more stable than other systems, and can also expand modules, So in the design of this topic, I choose programmable control system to control the drainage function of the subway.
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The model is the mechanical frame and computer control structure of a certain equipment, as well as three color lights and buttons. The computer displays the input and output results, and displays the implementation of the equipment. The mechanical frame is required to be stable and strong enough to meet the equipment requirements ..
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The content of this subject is the design of automatic control system for greenhouse. With high reference value, please do not give up on the simple model. In order to realize its data acquisition, analysis and automatic control. Therefore, the temperature and humidity data acquisition circuit, light data acquisition circuit, ventilation system and spraying system are designed, including ATM32F1 development board, DHT11 temperature and humidity sensor, photosensitive sensor, relay module, Mitsubishi FX2N-32MR, motor, etc. The system can automatically adjust the data by collecting the temperature, humidity and light in the greenhouse. So as to realize ..
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The rolling advertising machine is a means of providing advertising to potential consumers, and is a new media that can display the corporate image and products in an all-round and three-dimensional manner. This product perfectly integrates the mechanical structure and the single-chip technology, making it have the advantages that ordinary advertising machines do not have. This design uses AT89C51 as the core control unit of the rolling advertising machine. Through the reasonable use of power supply, voltage stabilization module, main control module and motor drive module, the AT89C51 single chip microcomputer is used to control the motor, so that it can output the forward rotation stop reverse rotation stop signal (the output voltage can be up to
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This design adopts the hardware circuit and software design method of a low-cost, high-precision, miniaturized digital display ultrasonic distance meter with AT89C51 as the core. The whole circuit adopts modular design and consists of main program, preset subprogram, transmitting subprogram and receiving subprogram modules. The signal of the probe is comprehensively analyzed and processed by the single-chip microcomputer to realize the function of ultrasonic distance measurement. On this basis, the overall scheme of the system is designed. Finally, each functional module is realized through hardware and software. Relevant parts are attached with hardware circuit diagram and program flow chart. ...
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Stage machinery based on PLC Control system Research and design of
This paper introduces a comprehensive protection system for stage electric boom, which combines PLC and PC. The system can timely and accurately detect various fault signals during the boom operation, send out corresponding alarm signals and cut off the main circuit according to the fault conditions, so as to achieve the purpose of safety protection. The research of this system has great practical significance for improving the safety of the stage suspender.
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Intelligent weighing Control system Foundation design and construction drawing
1. This drawing is the schematic diagram of the foundation layout of the intelligent weighing control system, which is equipped with infrared grating, railing machine, capture camera, signal light, voice system, license plate recognition camera and other equipment for the user to design the foundation construction drawing for reference; 2. During construction, it shall be used together with the corresponding truck scale foundation drawing to avoid secondary excavation;
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Air conditioning automatic Control system Design principles and algorithms
This paper elaborates the principle of air conditioning control and the main steps of air conditioning control design. The advantages and disadvantages of P/PID/PI control method applied in air conditioning are compared in detail. And the author gives some suggestions on selecting air conditioning controller!
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On Electrical Automation Control system Design idea of
The chapter introduces the functions of the integrated electrical automation system, discusses the design idea of the current electrical automation control system (taking the power plant as an example), and looks forward to the development trend of the future electrical automation control system.
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Air conditioning temperature based on PIC16F877 Control system Design
In recent years, with the gradual improvement of people's living standards, living conditions are becoming more and more spacious; On the other hand, the vigorous development of environmental protection movement also requires further improvement of the utilization rate of refrigeration and air conditioning systems. In addition, people pay more and more attention to the comfortable quality of life and environment, and their requirements are higher and higher. They not only put forward higher requirements for indoor temperature and humidity, but also hope that the indoor environment will tend to the natural environment.
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A building Control system BAS Typical System Design
This design is a typical system diagram of building control system BAS, including air conditioning and ventilation system, power supply and distribution monitoring, lighting control system, water supply and drainage system, cold and hot water supply system diagram, hoping to help everyone
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Common soft start of some equipment Control system CAD design drawing
This data is the CAD design drawing of the common soft start control system of a certain equipment, including the secondary wiring diagram of the contact cabinet, the secondary wiring diagram of the incoming cabinet, the control system diagram of the two speed motor, etc. The contents are detailed and can be used for reference.
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Cold storage electrical PLC Control system CAD design drawing
This document is the CAD design drawing of the electrical PLC control system of the cold storage. The drawing includes: the control system plan, etc., which is accurate in design and detailed in content, and can be downloaded for reference by netizens
