What do you need to learn in automotive electromechanics?

Automobile electromechanical maintenance should master the following knowledge:

1. Multi-point EFI vehicle;

2. VTEC EFI vehicle;

3. Engine and chassis overhaul;

4. Body circuit and electrical overhaul;

5. Overhaul of automotive electronic control system;

6. Vehicle fault analysis and elimination of automotive electrical appliances and electronic control systems.

Automotive electromechanical, mainly research automotive electronic and electrical, mechanical and control parts.

There are many subjects such as single-chip microcomputer, signal processing, sensors, hydraulics and pneumatics, motor drag, electronic circuits, mechanical principles and mechanical parts, automobile structure, molds and other partial mechanical and electronic subjects.

The employment area is relatively wide, and you can directly do automotive product design.

Mainly learn the repair and maintenance of small and medium-sized cars, engine and chassis overhaul, body circuit and electrical overhaul, automotive electronic control system overhaul and so on.

Machinery and control parts, such as, microcontrollers, signal processing, sensors, hydraulics and pneumatics, motor drag, electronic circuits, mechanical principles and mechanical parts, automobile structure, molds and other mechanical and electronic subjects.

What do you learn in the automotive mechatromechanical major:

The two major engine structures, the five major system cognition and inspection and maintenance of Tong Hongxiu. The engine is inspected and maintained, and the engine is comprehensively strengthened. The replacement of antifreeze, the positive belt replacement.

The four major systems of the chassis are recognized, inspected and maintained, brake pads are replaced, transmission is repaired, and four-wheel alignment is maintained.

3.Skill certification for automotive electromechanical majors: Automobile Bureau unregistered car maintenance worker (intermediate).

Hello Automotive Electromechanical, mainly studies automotive electronic and electrical, mechanical and control parts.

The subjects of the more Pei Zen shirt are, single-chip microcomputer, signal processing, sensors, hydraulics and pneumatics, motor drag, electronic circuits, mechanical principles and mechanical parts, automobile structure, molds and other mechanical and electronic subjects.

The employment surface has a wide cavity, and it can be directly designed for automobile products.

The automotive electromechanical major mainly includes the core courses of basic engine basic chassis, electronic control chassis, electronic control engine, and automotive electrical appliances. It is advisable to choose a regular school to study.

Because each generation of models is currently being updated, they are basically learning all the time, and it is difficult to accurately master it in a short period of time, basically it takes 2 or 3 years. After 2 or 3 years, it is not that everything will be done, but that the routine operation is known, such as routine maintenance, routine maintenance, and small parts replacement, the most difficult thing is to diagnose the fault, which requires a long time of accumulation.

Responsibilities 1, responsible for the maintenance of the vehicle, according to the schedule to ensure quality and quantity of the work.

2. Responsible for the recording of data related to maintenance operations.

3. Responsible for the 5S work of the area used.

4. Complete other tasks assigned by the mechanical and electrical team leader.

Automobile electromechanical is to learn some of the problems of the engine and circuit of the car, so it includes the structure of the generator and the repair and repair of the circuit.

Automotive electrical appliances, basic engine, basic chassis, electronically controlled engine, electronically controlled chassis, quick repair and quick warranty.

The main courses of automotive electromechanical include "electronically controlled chassis", "electronically controlled engine, automotive electrical appliances" and other courses.

There are a lot of contents of car carpets, such as the structure of the car, the mechanical and electrical occurrence of the car, and many more, which you need to study carefully.

1. Section A: Maintenance.

1.Repair the base module.

Project practice: two major engine mechanisms, five major system cognition, testing and maintenance. Motor.

Level 1 and 2 maintenance, comprehensive intensive training of the engine. Replacement of antifreeze, timing belt replacement.

2.Chassis repair module.

Project practice: chassis 4 major system cognition and inspection maintenance, brake pad replacement, transmission maintenance, four-wheel alignment, etc.

3.Skills Certification Module.

Project Practice: Auto Mechanic (Intermediate).

4.Grasp the goal at this stage.

Master the testing process of the engine and be familiar with the engine.

The first and second level maintenance process, master the detection, maintenance and repair skills of the corresponding system of the chassis.

2. Section B: Diagnostic tests.

1.Detection of lifting modules.

Project practice: power system performance testing, lighting signal circuit testing, automotive air conditioning system performance testing, engine electronic control system testing.

2. Diagnostic analysis module.

Project practice: battery testing, generator testing, engine testing, wiper motor testing.

3. Skill certification module.

Project practice: auto maintenance electrician (intermediate).

4. Training objectives at this stage.

Proficient in the testing methods and use of testing equipment for automotive electrical components; Preliminary grasp of the overall idea of automobile fault diagnosis and analysis, and master the diagnosis and elimination methods of common automobile faults.

Hello, automotive electromechanical maintenance includes electrical and electronic technology foundation, power supply system, starting system, ignition system, instrument system, automotive air conditioning system, automotive sensor, familiar with automotive circuit analysis and sales and installation of automotive electronic products, automotive single-chip microcomputer and LAN technology, automotive fault diagnosis technology, etc.

Mechanics & Circuits! Mainly engine maintenance, chassis maintenance, electrical and electronics, electrical maintenance, circuit and electronic control.

Hello, the following knowledge should be mastered for automotive electromechanical maintenance: 1. Multi-point EFI vehicle; 2. VTEC EFI vehicle; 3. Engine and chassis overhaul; 4. Body circuit and electrical overhaul; 5. Overhaul of automotive electronic control system; 6. Vehicle fault analysis and elimination of automotive electrical appliances and electronic control systems.

Vocational education is employment education, the fundamental way to cultivate skilled personnel is school-enterprise cooperation in running schools, automobile schools for school-enterprise co-construction, joint schooling, order training, top post internship, teaching interaction, graduate employment placement and other modes to carry out in-depth cooperation with enterprises. At present, the group has established cooperative relations with more than 27,000 enterprises, and signed talent training plans with large enterprises such as Mercedes-Benz, BMW, Audi, Volkswagen, Buick, Honda Toyota, Nissan, Logo, Mazda, Chery, Hyundai and so on.

At present, there are a series of popular advantageous majors and short-term accelerated entrepreneurship majors, such as automobile application and new energy technology engineer, automobile intelligent testing and operation engineer, new energy vehicle inspection and maintenance technician, automobile 4S maintenance technician, etc., and the exquisite automobile repair skills and fruitful results have become a model in the industry.

1. Automotive electromechanical maintenance includes electrical and electronic technology foundation, power supply system, starting system, ignition system, instrument system, automotive air conditioning system, and automotive sensor.

2. Familiar with automotive circuit analysis, sales and installation of automotive electronic products, automotive single-chip microcomputer and LAN technology, automotive fault diagnosis technology, etc., to become a professional automotive electromechanical technician!

Understand the structure, circuit, and principle of the car first, and then learn to repair it!

Automotive electromechanical includes the main learning of a complete set of automotive testing and maintenance technology, including engine, chassis, drive shaft, transmission and other mechanical fault diagnosis and maintenance, all vehicle line faults, electronic control sensor fault diagnosis and maintenance, this major is highly targeted to learn automotive mechanical and electrical maintenance. It is recommended that you find a professional auto repair school to study.

Electrician Fundamentals Specific training: the formation of electricity, the role of electricity, the measurement of current, voltage, resistance, basic principles of circuit diagrams.

Lighting signal system: Specific training: exterior lights, width indicators, turn signals, reversing lights, brake lights, instrument lights, indoor lighting, etc., trunk lights, horns, etc.

Car Charging System: Specific Training: AC Engine, Voltage Regulator, Charging Detection Device, Charging System for Common Models.

Ignition system: Specific training: ignition coil, igniter, high-voltage wire, spark plug, electronic ignition, microcomputer ignition.

Starting system: Specific training: battery, starter, key start circuit, keyless start system.

Auxiliary electrical systems: Specific training: wipers, scrubbers, power windows, power seats, electric antennas, electric sunroofs, electric door locks, electric mirrors, etc.

Automotive Circuits: Specific training: circuit structure, circuit diagram, circuit direction, circuit analysis.

Instrumentation system: specific training: water temperature gauge, fuel gauge, speedometer, odometer, tachometer, and various alarm lights.

Choose a professional auto repair school to study.

This major is mainly the study of engine circuits, generally about 6 months of study can be learned, accept a slower then can learn about 10 months to learn, find a good school to study, must go to the field to visit, if this school is hands-on training-based, you can consider learning, because you don't have equipment to learn this major?

The main courses of mechanical and electrical engineering: mechanical manufacturing technology, motor drive and control, factory power supply, single-chip microcomputer principle, machine tool numerical control technology, mechanical and electrical equipment failure analysis and maintenance, etc.; Mechanical and electrical engineering professional practice courses: ligand surveying and mapping, operation skills training, mechanical manufacturing basic training, electrical skills training, computer application training, machine tool technology and fixture training, single-chip microcomputer principle and application training, CNC technology training, etc.

Mechatronics major: mainly offering core courses such as "Motor and Its Application", "Factory Electrical Control Equipment and Its Application", "SCM Control Technology Application", "Sensor Technology Application", "Power Electronics and Motor Speed Regulation Technology Application". Mechatronic Engineering:

The main courses include mechanical manufacturing technology, motor drag and control, factory power supply, single-chip microcomputer principle, machine tool numerical control technology, mechanical and electrical equipment failure analysis and maintenance, etc.

The content of automotive electromechanical learning is as follows, first of all, the basic knowledge of automotive electrical appliances and the maintenance of circuit boards, as well as the maintenance ideas and methods of automotive electrical appliances.

The main thing to do is to learn automobile maintenance, automobile circuits, and automobile diagnosis, because at present, each generation of models is being updated, and they are basically learning, and it is difficult to accurately grasp it in a short time, which basically takes 2 or 3 years.

There are mainly the following courses: Political Theory and Moral Education, College English, Physical Education, Advanced Mathematics, Applied Writing, Computer Application, Electrical Technology, Mechanical Drawing and Computer Drawing, Automobile Mechanical, Automobile Construction, Principles of Accounting, Economic Law, Market Research and Practice, Automobile Marketing, Automobile Electrical Equipment.

Automotive mechanical and electrical major study time: 6 months, pure skills refinement 1, section A: maintenance 1Maintenance basic module project practice: two major engine mechanisms, five major system cognition, inspection and maintenance. Motor.

Level 1 and 2 maintenance, comprehensive intensive training of the engine. Replacement of antifreeze, timing belt replacement. 2.Chassis maintenance module Project practice: 4 major chassis.

Driveline maintenance, undercarriage and brake system maintenance, retrofitting and commissioning of additional systems, network system inspection and repair, body, comfort and safety system diagnostics and repairs, maintenance and repair work for statutory inspections.

The major of automotive mechatronics is a branch of the mechatronics major, which aims to cultivate all-round development of morality, intellect and physique to meet the needs of socialist modernization, and have the ability to design preliminary automobiles.

There are more and more automobiles, and they have gradually entered thousands of households, and the auto repair industry has already become a sunrise industry. However, in today's world, there is a shortage of talents with solid mechanical and electrical maintenance technology, so the prospects for learning automotive mechanical and electrical majors are very optimistic.

The biggest difference between an electronically controlled engine and a carburetor engine is the fuel supply system. The fuel supply system of the electronically controlled engine has eliminated the carburetor, but a number of electronic automatic control devices have been added. These include many sensors, actuators, and ECUs.

Electronically controlled engines have to do not only what carburetors do, but also what carburetors can't do. For example, the specific concentration of air-fuel in a combustible mixture can be controlled within the required range. The oil circuit and circuit of the carburetor engine are very clearly divided and do not affect each other much.

The electronically controlled engine fuel supply system increases the electronic control part, which makes the oil circuit and circuit interconnected, which not only affects the work of the engine fuel system, but also affects the normal operation of the engine. Due to the increase in electronic control devices for electronically controlled engines, this makes the entire structure of the engine, including the electronic control system, more complex.

Quick navigation. Structural composition.

How it works. Parameters to be measured.

Merit basic idea.

In the initial stage, the function of the system is realized by replacing the mechanical control technology with electronic technology, and its function is expanded, so that the performance is greatly improved; After the development to a certain extent, electronic technology can promote the essential change of the system principle, so that the limitations can be broken through, so that the engine performance can be greatly improved.

Electronically controlled engine.

Structural composition. Electronic control unit.

The electronic control unit (ECU) is the heart of the engine's electronic control system. It completes the collection of various parameters of the engine, the control of fuel injection volume and fuel injection timing, and determines the function of the entire electronic control system.

The sensor sensor transmits the information of the engine operating conditions and environment to the ECU in real time and realistically through various signals.

In other words, what the ECU learns is just an engine made up of many signals. Therefore, the accuracy, reproducibility and immediacy of sensor information directly determine the quality of control.

The various control functions to be completed by the actuator electronic control system are realized by various actuators.

In the control process, the actuator converts the control signal from the ECU into a certain mechanical motion or electrical movement, thereby causing the change of engine operating parameters and completing the control function.

How it works. The engine speed and load are used as the basic signals reflecting the actual working conditions of the engine, and the basic fuel injection amount and fuel injection timing are determined with reference to the fuel injection amount and fuel injection timing spectrum corresponding to each working condition of the engine obtained by the test, and then various compensation is made according to various factors (such as water temperature, oil temperature, atmospheric pressure, etc.), so as to obtain the best fuel injection amount and fuel injection timing or ignition timing, and then control the output through the actuator.