DYQCS-34 Automotive Electricity Examination Platform

Release time：2024-05-31 10:26viewed：times

one. Product Introduction
This product is optionally matched with various types of unit module boards in automobiles to demonstrate the structure and principles of various types of unit module systems in automobiles. It is equipped with DC and AC current systems. Each unit module board can be flexibly disassembled and installed, and is suitable for various types of unit module boards. Practical tr*ning and assessment.
Meet the needs of automotive electrician examination, tr*ning and assessment.

two. Structural components include
pendants made of modular double-sided original vehicle electrical appliances, steel-wood structure welding and stamping components, power switches, +12V and +5V DC power supplies, various types of signal simulation devices, movable steel-wood combination benches, etc.

Original car lighting system, instrument system, ignition and injection system, starting system, charging system, engine electronic control system, anti-theft computer and ignition switch, horn system, electric window system, electronic door locks and rearview mirror system, r*n Scraping system, audio system, *r-conditioning circuit system, complete set of electrical connecting cables, tr*ning and assessment bench, mobile bench, etc.
Including automotive electrical systems:
1-Lighting plug-in module, 2-Window and central control system electrical plug-in module, 3-Wiper system electrical plug-in module, 4-Audio system plug-in module, 5-Engine ignition and injection system module ; 6-instrument system electrical module; 7-charging module; 8-starting module; 9-*r conditioning module.

three. Functional features
1. The equipment realizes the overlapping of various types of unit modules and demonstrates the composition and principles of various types of unit modules in automobiles.
2. Each unit module board can be flexibly disassembled and installed, and can be overlapped to form the entire vehicle electrical system, or an independent unit module board can be installed.
3. The module board frame of each unit is stamped and formed. The frame and module board can be separated and p*nted using a baking process.
4. Each module has wiring detection terminals and circuit schematic diagram. Students can conduct line connection tr*ning of each module according to the circuit schematic diagram to exercise students' practical ability and ability to analyze circuits;
5. Independent modularization: based on practical tr*ning According to the needs of the content, various practical tr*ning modules can be flexibly exchanged to achieve fast, convenient, and multi-purpose effects;
6. Each module has different circuit difficulty levels, and teachers can conduct different levels of practical tr*ning for students according to the difficulty of the module circuits. Assessment;
7. After the system components are plugged in and wired, the actual operational automotive electrical systems fully demonstrate the composition and working principles of each automotive electrical system.
8. By manipulating each switch, you can truly demonstrate the working process of each automotive electrical system.
9. Mechanical assembly and fitter assembly virtual simulation software: This software is developed based on unity3d, with optional 6-level image quality. It is equipped with the design and virtual disassembly and assembly of reducers and shafting structures, the design and simulation of common mechanical mechanisms , and a mechanism resource library. For a typical mechanical mechanism (virtual disassembly and assembly of a gasoline engine), the software is a whole software and cannot be individual resources.
A. Reducer design and virtual disassembly interface can choose worm gear bevel gear reducer, two-stage expanded cylindrical gear reducer, bevel cylindrical gear reducer, coaxial cylindrical gear reducer, bevel gear reducer, and one-stage cylindrical gear reducer. Gear reducer.
Worm bevel gear reducer: After entering the software, the assembly content is automatically played. Each step in the video has a text description
. Secondary expandable cylindrical gear reducer: After entering the software, the content is played in the form of a video. The video content should include: Part name ( Scan the QR code to see the names of parts), disassembly and assembly demonstration (including disassembly and assembly), virtual disassembly (including overall, low-speed shaft, medium-speed shaft, high-speed shaft, box cover, box seat)
conical cylindrical gear reducer, Coaxial cylindrical gear reducer, bevel gear reducer, first-level cylindrical gear reducer: click to enter and automatically jump to the edrawings interface. The models are all three-dimensional models. By clicking on the parts, the names of the parts are displayed, and the 360° view is av*lable Rotate, enlarge, reduce, translate, and at the same time, the entire reducer can be disassembled and assembled through the moving parts function. At the same time, you can select the home button to return to the original state of the reducer. The bevel gear reducer and the first-stage cylindrical gear reducer have added the function of inserting a cross section, and the cross section can be freely dragged to observe the internal structure of the reducer.
B. Shaft structure design and virtual disassembly and assembly interface optional parts recognition, disassembly and assembly demonstration, and actual operation.
1. Parts recognition: three-dimensional model and part name including helical gear, non-hole end cover, coupling, coupling key, shaft, gear key, hole end cover, shaft sleeve, deep groove ball bearing, any All parts can be rotated 360°
2. Disassembly and assembly demonstration: There are 2 built-in cases. When you move the mouse to the position of a cert*n part (except the base and bearing seat), the part will automatically enlarge and the name of the part will be displayed. It is equipped with disassembly and Assembly button, the function is to automatically complete the disassembly and assembly of the shaft system structure by the software. All three-dimensional scenes can be rotated, enlarged, reduced and translated 360° in all directions.
3. Practical operation: The three-dimensional parts are neatly placed on the table. The students manually select the corresponding parts and move them to the shaft system structure. The parts can be installed only when they are placed in the correct order and in the correct position. There is a restart button to facilitate students to restart. Conduct virtual experiments. When you move the mouse to a cert*n part position (except the base and bearing seat), the part will automatically enlarge and the part name will be displayed.
C. Common mechanical mechanism design and simulation, optional hinge four-bar mechanism design and analysis, I\II type crank rocker mechanism design and analysis, offset crank slider mechanism design and analysis, crank swing guide rod mechanism design and analysis, hinge Four-bar mechanism with integrated trajectory, eccentric linear-acting roller push rod cam , and centering linear-acting flat-bottomed push rod cam.
1. Each mechanism should be able to input corresponding parameters, and the software can automatically calculate the parameters, and can perform motion simulation and automatically draw curves.
D. The mechanism resource library includes 11 types of planar link mechanisms, 5 types of cam mechanisms, 6 types of gear mechanisms, 8 types of transmission mechanisms, 11 types of tightening mechanisms, 6 types of gear tr*n mechanisms, and 8 types of other mechanisms (mechanical equipment simulation)
E , Virtual disassembly and assembly of gasoline engines, optional crankcase assembly and disassembly demonstration, crankcase virtual assembly, valve tr*n assembly and disassembly demonstration, valve tr*n virtual assembly
1. Both the crankcase assembly and disassembly demonstration and the gas distribution system assembly and disassembly demonstration are equipped with disassembly buttons, assembly buttons, restart, and disassembly observation buttons. When the mouse is moved to a cert*n part position, the part will automatically enlarge and the part name will be displayed. , the function is to automatically complete the disassembly and assembly of the shaft system structure by the software. When using the decomposition observation button, the 3D model of the crankcase or gas distribution system automatically displays an exploded view, which can be rotated, enlarged, reduced, and translated 360°.
2. The 3D parts of the crankcase virtual assembly and the gas distribution system virtual assembly are neatly arranged When placed on the desktop, students manually select the corresponding parts and move them to the mechanism. The parts can be installed only when they are placed in the correct order and in the correct position. There is a restart button to facilitate students to re-perform the virtual experiment. When you move the mouse to cert*n part locations, the part names are automatically displayed.
Four. Appearance and color
Equipment appearance: 1740×650×1600mm (length×width×height)
Equipment color: red/blue/white

5. Manufacturing process
1. Practical tr*ning module boards
are optionally equipped with various types of unit module boards, which can be flexibly disassembled and installed.

2. Equipment panel cabinet
2.1 Steel structure welding
2.2 Cold plate: 1.5mm
2.3 One-time stamping and forming
2.4 The surface adopts matte gray spray molding process, with a thickness of 0.3mm.

3. Equipment base frame
3.1 Steel-wood structure welding
3.2 Built-in square tube: 50*50*2.0mm
3.3 The surface adopts matte gray spray molding process, and the thickness is 0.3mm.

4. Swivel casters
4.1 The front two swivel casters with locking function
4.2 The rear two swivel casters
4.3 M6 casters and stand *4 screws are fixed to facilitate equipment rep*r and m*ntenance.
4.4 Casters: 100mm×50mm (diameter×width)
4.5 Casters support: 0.5T

6. Technical indicators
1. Working power supply: DC 12V; DC 5V;
2. Working temperature: -40℃～+50℃
3. AC power supply: 220V
7. Module board list

serial number	Module board	model	quantity
1	Charging system wiring module	Real material/Colored schematic panel with terminal blocks installed	1
2	Lighting system wiring module (t*l light left)		1
3	Lighting system wiring module (t*l light right)		1
4	Ignition and injection system wiring module		1
5	Starting system wiring module		1
6	Automotive window system wiring module		1
7	Automotive lighting system wiring module (headlight left)		1
8	Automotive lighting system wiring module (headlight right)		1
9	Automotive lighting system wiring module (switch)		1
10	Automotive rearview mirror system wiring module		1
11	Car audio system wiring module		1
12	Automotive central locking system wiring module		1
13	Instrument system wiring module		1
14	Wiper system wiring module		1
15	Air conditioning circuit system wiring module		1

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