Training device for airbags and seat belt tightrs

Based on the real objects of the car --rbag and the seat belt tightrs, the composition and working process of the car --rbag and the seat belt tightness system is fully displayed.

It is suitable for the teaching needs of the school's theory and m--ntenance tr--ning of automobile --rbags and seat belts.

2. Functional characteristics

1. Real -operated car --rbags and safety belt tightening systems, fully display the composition of the car --rbag and seat belt tightrist system.

2. Manipulate the collision car, simulate the collision process of the car, simulate the --rbags from the left and right, and the --rbags are quickly inflated and expanded, and the work process of truly demonstration of the car --rbag system is truly demonstrated.

3. The teaching board panel adopts a high -grade aluminum -plastic plate with 4mm thick corrosion resistance, strike, pollution resistance, fire prevention, and moisture -proof, and the surface is sprayed with primer p--nting by special crafts. In the control circuit diagram and physical objects, understand and analyze the working principle of the automotive --rbag system.

4. Detective terminals are installed on the teaching board panel, which can directly detect the electrical signals of the circuit components of the car --rbag system on the panel, such as resistance, voltage, current, frequency signals, etc.

5. Diagnostic seats are installed on the teaching board panel, which can be connected to a dedicated or universal car decoder to read the self -diagnostic function of the --rbag control unit and clear the fault code.

6. The teaching plate panel is partially stamped with a 1.5mm cold plate stamping structure and a beautiful appearance.

7. The work of the teaching board adopts a normal 220V AC power supply, which is converted into a 12V DC power supply by transformed by the internal circuit. No battery is required to reduce the trouble of charging. The 12V DC power supply has a short circuit function.

8. Machinery assembly and fitter assembly virtual simulation software: This software is developed based on Unity3D, which can choose 6 -level image quality. It has the design and virtual disassembly of the reducer and shaft structure, the design and simulation of common mechanical mechanisms, institutional resource libraries, institutional resource libraries. Typical mechanical institutions (virtual disassembly of gasoline engines), software is an overall software, which cannot be separate resources.

A. Turbine design and virtual disassembly interface can be selected from turbine sn--l pole cone gear reducer, second -level pilot gear reducer, conical cylindrical gear reducer, coaxial cylindrical gear reducer, cone gear reducer, first -class cylindrical, first -class cylindrical, Gear reducer.

I. Overview

In order to adapt to the teaching content of multiple hydraulic oil circuits within a short class time. At the same time, comparing the working principles of multiple different oil circuits. Moreover, the necessary procedures for the installation and commissioning of the oil circuit system do not take up the teaching time. There must be multiple equipment to work at the same time.

At the same time, when the Chinese ZryPl-01D four-in-one transparent hydraulic transmission demonstration system conducts one of the experimental experiments, 80% of the transparent hydraulic element is idle. The system, on the premise of increasing and ensuring experimental items and functions, according to the principles of different demonstration experiments during the same lesson, effectively uses transparent hydraulic elements to optimize combinations to reduce the performance price of the product by 40%.

2. Features

1. Compared with multiple different experimental circuits to deepen the understanding of the principle of hydraulic circuit.

2. Many tables can be operated at the same time and running different circuits.

3. You can only need a set of hydraulic components to form different circuits at the same time to save component resources.

4. Preparation of hydraulic components: Each hydraulic element is equipped with a installation bottom plate, which can be convenient and randomly placed on the aluminum alloy panel (the panel with the structure of aluminum alloy profile in the form of the "T" groove). The oil circuit is overlapped with a fast conversion. It is convenient for disassembly and does not leak oil.

5. Electrical control is simple, convenient and easy to do. Electrical control is performed with an independent relay control unit.

6. The experimental table and the experimental table are iron double -layer sub -optical dense -densely spraying structures, and hydraulic components are stored in the experimental table and cabinet.

7. Hydraulic pressure transmission design and control virtual simulation software

 

This software is based on Unity3D. The software adopts the form of three -dimensional roaming. It can control the movement through the keyboard. The mouse controls the lens direction. The interface is equipped with homepage, help, full -screen, component cognition, circuit construction, key component testing, and typical system test interface.