What are the functions of the engine disassembly and operation training platform in Guangdong Zhongcai automobile teaching equipment
The engine disassembly and operation training bench is a kind of automobile teaching equipment in Guangdong Zhongcai. It is for students to disassemble and install the engine and verify whether the disassembled engine runs smoothly by running it. The engine structure is fully demonstrated with a real working engine.
The bench is equipped with a diagnostic seat and a circuit wall chart to learn the self-diagnosis function of the engine system. It can manually read the fault codes, and can also be connected with a computer diagnostic instrument to read the fault codes and data streams.
Using switch conversion, the function of setting faults can be completed. After the setting faults are completed, students can use special instruments or multimeters to detect from the panel to check the location and content of the set fault points.
During disassembly and assembly, the engine can be flipped and refined at any angle in the axial direction. The two systems of disassembly, assembly and operation are not interfered with each other, and the connection is convenient. The basic operation and learning of the EFI engine, the electric control operation test, and the reproduction of the working condition of the engine are carried out. The timely detection of the assembly effect can call out the data stream, which fully meets the requirements of the whole process of engine disassembly, assembly, debugging and inspection.
Guangdong Zhongcai Volkswagen Jetta electronically controlled diesel engine training platform
Product Model: ZCYA-08
The main parameters:
Engine type: water-cooled 4-cylinder direct injection
Engine displacement: 1.9SDI
System voltage: DC 12V
Fuel tank volume: 5L
Fuel label: -10# diesel
Working temperature: -40℃～50℃
Machine weight: 200kg
Dimensions: 1400*1000*1800mm
Features:
1. The training platform is equipped with a complete system of Volkswagen Jetta 1.9SDI electronically controlled diesel engine and Volkswagen electronically controlled VE pump diesel injection technology;
2. The training bench can start the engine and carry out running experiments. The teacher teaches the control principle of the engine combined with the teaching panel of the training bench to cultivate students' ability to analyze and solve actual faults, and form an organic combination of theory and practice;
3. The training bench is equipped with cooling system (water tank, cooling electronic fan, etc.), air intake mechanism (air filter, intake hose, throttle valve assembly, intake manifold, etc.), exhaust mechanism (exhaust manifold, etc.) pipe, exhaust pipe, etc.), ignition system (spark plug, high voltage wire, ignition coil, etc.), all engine sensors and actuators (throttle position sensor, crankshaft position sensor, knock sensor, oxygen sensor, water temperature sensor, fuel injector Wait);
4. The engine training bench has the function of dynamic operation and display, and the original vehicle instrument and digital meter display the dynamic and static engine signal parameters in real time;
5. The training items include: demonstration, teaching, and experiment of EFI engine operation; signal detection of various sensors; fault setting, elimination, training and assessment of electronic control system; special decoder equipment to read fault codes, clear fault codes, read Take data stream, etc.; vehicle-specific oscilloscope active sensor signal waveform detection, passive sensor signal waveform detection, ignition waveform detection and analysis;
6. The teaching panel is equipped with a complete color engine electronic control system component structure diagram, circuit working principle diagram, ECU terminal function, fuel injection system LED indication, etc., which is convenient for teachers to explain the system knowledge more intuitively;
7. A diagnostic seat is installed on the panel of the training platform, which can be connected to a special or general-purpose vehicle diagnostic instrument to perform engine self-diagnosis functions such as reading fault codes and waveform sub-boards for the engine electronic control system; self-diagnosis function: dynamic and static data flow Reading, fault code reading, waveform analysis, actuator action test and other functions;
8. Electric control system detection function: The teaching panel is equipped with a computer lead-out terminal, and a multimeter and an oscilloscope can be used to detect the resistance, voltage, frequency and waveform of each sensor and actuator;
9. The frame is welded by standard profiles, and the surface is polished and polished and then sprayed at high temperature, with strong oil resistance, scratch resistance and corrosion resistance;
10. The base part of the training platform is equipped with a self-locking caster device, which is convenient to move at any time;
11. The training platform is equipped with safety protection devices such as the main power switch and protective net, which is convenient for cutting off the main power supply and carrying out safety protection;
12. Equipped with equipment instruction manual. The contents of the instruction manual include the daily maintenance of the equipment, maintenance information, fault setting information, operation specifications, operation procedures, operation precautions, etc.
13. Equipped with a wireless network-based teaching training assessment system, which allows students to conduct practical drills for troubleshooting, and can also conduct practical assessments of students' troubleshooting capabilities. Teachers can set assessment topics and assessment time, and students' assessment results can be Statistical printing is performed.
