Automobile Laboratory Equipment Can Bus Data Transmission Network System
Mobile stand on four wheels
Training stand equipped
Central control unit
Functioning engine control unit
Control instrument panel
Electronic steering column locking system
Ignition lock, key and immobilizer
Car airbag systems control unit (SRS)
Automobile door central locking control unit
The car door glass lifting mechanism with controls
Training stand ensured the possibility to run diagnostics for all devices installed in the control unit CAN network with automatic help search, including the following diagnostic operations
Control unit identification reading
Ensured the ability of detected systemic error reading / deletion
Ensured the possibility of system parameters control
Ensured the possibility of the control unit coding /configuration, and the engine actuators activation
The stand has a closed structure- no visible system installation elements and sealed electrical circuits, wiring
In training stand included
- Automobile oscilloscope
- Diagnostics equipment
- Network power supply (220 /12V) and a battery (12V)
- CAN maintenance analyzer
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When the traditional ignition system is working, the moment the disconnector contacts are separated, sparks will be generated at the contacts and the contacts will be burned. When the spark plug accumulates carbon, it is easy to leak electricity, the secondary electrode voltage cannot rise, it cannot be ignited reliably, and a high-speed misfire phenomenon occurs. The semiconductor ignition system overcomes these shortcomings, has a strong ability to jump, and makes ignition reliable.
(1) An ignition system composed of non-contact breakers composed of electromagnetic, infrared or Hall components is called a non-contact igniter, and its amplifying circuit is divided into a transistor circuit and a capacitor discharge circuit.
(2) The ignition system controlled by the ECU (Electronic Control Unit) is determined by the microprocessor in the ECU according to the signal of the crank angle sensor, so it has no disconnection, only the distributor, and directly controls the ignition coil according to the signal sent by the ECU Turn on and off the primary circuit.
(3) Distributor-Less Ignition is the most advanced ignition system at present. The crankshaft sensor not only has the ignition timing signal, but also the cylinder identification signal, so that the ignition system can The ignition signal is sent at the specified time, which requires each cylinder to be equipped with an independent ignition coil. However, if it is a six-cylinder engine, 1, 6, 2, 5, and 3, 4 cylinders share an ignition coil, that is, a total of three One ignition coil. Obviously, when each ignition coil is ignited, there is always a cylinder that is ignited empty. This point should be noted when testing.
The non-contact ignition system can use low-impedance inductance coils to greatly increase the primary current, make the secondary voltage up to 30kV, enhance the ignition energy to improve the ability to ignite the lean mixture, and improve the fuel economy while reducing exhaust gas Pollution. Distributorless ignition systems are completely electronic devices without mechanical moving parts, completely solving a series of failures caused by cam and bearing wear and contact ablation gap imbalance.
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1. Cognition of the configuration of electronically controlled gasoline engine systems.
2. Understand the control principle of electronically controlled gasoline engine system.
3. Master the basics of electronically controlled gasoline engines.
4. Master the working principle of electronically controlled fuel injection system and ignition system.
5. Ability to independently enumerate and interpret components of an electronically controlled gasoline engine system.
6. Master the operating conditions of the sensor actuators of the electronically controlled gasoline engine system.
7. Independent troubleshooting, maintenance and repair of electronically controlled gasoline engine systems.
After-Sales Service:
1. One year guarantee for whole equipment (except for human damage).
2. Long-term 24 hours online technical support.
3. Professional engineer debugging to ensure the quality of all products.
Our Advantage:
Within 24 hours reply
Professional technical consultation
Ideal product quality
Very punctual delivery time
Reassuring after-sales
Worthy of new and reliable enterprises
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1. It is suitable for all types of institutions and training institutions to demonstrate the teaching needs of the principle and structure of automobile engines.
2. Applicable to the needs of automotive professional skills appraisal and assessment.
3. Applicable to the teaching and understanding of the structure and principle of the engine, disassembly and assembly to provide standard reference materials.
Structure And Composition
Anatomical four-cylinder diesel engine mechanical assembly (including engine assembly, intake and exhaust manifold and motor accessories, etc.), electric motor, mobile mounting base, etc., gantry operating instructions and other accessories.
1. What is packing of this equipment Is it suitable for shipment
Equipment will be wrapped with shrink film to avoid any scartches, the outside packed by standard wooden case. It is suitable for shipment. After you receive equipment, it's better to carefully check the overall appearance of equipment.
2. How about payment terms and lead time
50% deposit upon the contract, balance against check and acceptance before shipping.
(The lead time can be negotiated according to specific situations)
3. How about the after-sales
We provide 1 year warranty, and if you have question about the equipment please contact us at any time, we will reply you within 12 hours.
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Function introduction of main components of the rear wheel drive transmission system;
Demonstration of the work principle and process of the rear wheel drive transmission system;
Demonstration of the work principle and process of brake system;
Demonstration of the work process of the clutch, gear shifting.
According to the connection mode of hybrid drive, hybrid cars are generally divided into three categories:
Series Hybrid Electric Vehicle (SHEV) is mainly composed of three major powertrains such as engine, generator and drive motor, which form the HEV power system in series.
The engine and drive motor of a parallel hybrid electric vehicle (PHEV) are both power assemblies, and the power of the two power assemblies can be superimposed on each other or can be output separately.
Hybrid hybrid electric vehicle (PSHEV) is an electric vehicle composed of series and parallel structures. It is mainly composed of three power assemblies: engine, motor-generator and drive motor.
Main Configuration
Engine assembly, transmission assembly, power battery, inverter, the original car engine, transmission, computer, combination instrument, engine starting, hybrid computer running all the relevant original car accessories, fault setting and eliminate system, the original car circuit principle diagram and testing of the terminal, the large capacity battery, stainless steel tank, engine speed, console, movable bench, the bench power master switch, diagnosis, cooling system, digital display table, fuel pressure gauge, vacuum gauge, universal casters with locking, etc.
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