Car Electric Rearview Mirror System Experiment

Car Electric Rearview Mirror System Experiment,Household Central Air Conditioning Experiment desk

1. Product introduction

The device is based on the real objects of the automotive electric rearview mirror system, which fully demonstrates the composition and working process of the automotive electric rearview mirror system.

It is suitable for the teaching needs of the school's theory and m--ntenance tr--ning for automotive electric rear -view mirrors.

2. Functional characteristics

1. Real -operated car electric rear -view mirrors to fully display the composition of the automotive electric rearview mirror system.

2. Manipulate electric rearview mirror switches and realize the work process of real demonstration of automotive electric rearview mirrors.

3. The teaching board panel adopts a ** aluminum -plastic plate with strike, pollution resistance, fire prevention, and moisture -proof, and spray primer p--nt on the surface by special crafts; school students can intuitively control the circuit diagram and physical objects, understand and analyze the automobile electric rearview mirror System working principle.

3. Detecting terminals are installed on the teaching panel. You can directly detect the electrical signals of the circuit components of the car electric rearview mirror system on the panel, such as resistance, voltage, current, frequency signal, etc.

4. Demonstration panel parts use 1.5mm cold plate stamping and forming structure, beautiful appearance; the ch--n part is welded with steel structure, the surface is treated with spraying process, a self -locking wheel device, and a desktop on the base of the teaching plate. , Easy to place data, light detection instruments, etc.

5. 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.

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

Car Electric Rearview Mirror System Experiment,Household Central Air Conditioning Experiment desk

1. Product overview

The ZRLR-HS household central --r-conditioning tr--ning assessment device is in the power --r-conditioning system, using the frequency conversion compressor, electronic expansion valve, and advanced control system to control the refrigerant circulation of the compressor and the refrigerant flow into the indoor heat exchanger. In real time, it meets the high -efficiency cold -conditioning --r -conditioning system required by the indoor hot and cold load. The VRV --r -conditioning system has many advantages such as energy saving, comfort, smooth operation, and small occupied building space. It can better meet the user's personalized requirements, and is widely used in buildings of hundreds to 20,000 square meters.

2. M--n features

1. The system adopts VRV units, which are characterized by excellent quality, small volume, and frequency frequency conversion regulatory adjustment. The regulating range of the frequency conversion compressor is between 48%and 104%of its rated capacity. Its energy adjustment must take into account the time required for the frequency adjustment of the compressor. Due to the dynamic characteristics of the frequency conversion compressor itself, it should be less than that of the energy adjustment energy than the energy. A cert--n speed, so the adjustment is step -by -step and regulate in stages; the speed of the compressed motor motor is transformed according to the indoor --r conditioner load.

2. Diversity of system terminal processing machines: allow students to understand the diversified structural form of indoor units. Each terminal processor is equipped with a refrigeration system process board, control circuit flow board, thermometer, and pressure gauge, which can be observed that the entire control circuit of the unit can be observed.

3. The integrity and independence of the system: It is completely consistent with the control function, protection function, and display function of the actual home central --r conditioner. Each user terminal can be controlled independently under the same working conditions.

The operating table can be put into use for 220V power supply, covering a small area, saving houses and reducing infrastructure investment.

4. The device visually shows the system structure and working principle of the home central --r -conditioning, which is convenient for teachers 'demonstration explanations and students' understanding of textbook knowledge. The structure is reasonable, the shape of the beautiful shape is reasonable and compact, and the shape is beautiful and generous. The tr--ning table also has four universal wheels and four fixed regulatory agencies to facilitate movement and fixation.

The tr--ning device system has an analog fault setting function to set up faults in the refrigeration system and electrical system. By improving students' analytical ability, it is conducive to students to use theory for reality and cultivate their actual hands -on ability.