Electrician and PLC experimental device

M--n functions: for the basic theoretical verification experimental teaching and basic operation skills tr--ning of electrician. To cultivate students' theoretical connection, analyze and solve problems and practical skills.

According to the "Standards for Education Industry Standards for the People's Republic of China-Electrical Electronic Tr--ning Base Instrument Equipment Equipment Equipment", the Ministry of Education's "Revitalization of the 21st Century Vocational Education Curriculum Reform and Teaching Material Construction Plan" requirements, in accordance with the requirements of vocational education teaching and tr--ning requirements, research and development product. The installation and m--ntenance and m--ntenance of mechanical and electrical equipment suitable for higher vocational colleges and vocational schools, the application of electromechanical technology, electrical operation and control, electrical technology application, electronic appliance application and m--ntenance and other majors and non -electrical and electrical majors "programmable controller technology" and "" " Electrical and PLC control technology "," PLC and its application "," frequency conversion speed regulation technology "," on -site bus control technology "courses for teaching and skills tr--ning.

Tr--ning devices are also suitable for technical schools, vocational colleges, vocational education centers, appr--sal stations/various types of work, and skill appr--sal and assessment.

2. Device characteristics

1. Adopt a composite structure of the building blocks, configure the switch volume, simulation, frequency frequency speed adjustment, touch color screen, bus communication module, etc. according to the need. Teaching, reflects the network nature and systemicity of practical teaching.

2. Project tr--ning module:

Use the current typical compilation controller technology to complete the simulation objects in industrial production, control tr--ning of logic, simulation, process, exercise, etc. in physical models, and complete a variety of skills such as students' cognition, design, installation, commissioning, m--ntenance, etc. Tr--ning.

3. The combination of reality and reality, flexible maneuverability, and strong scalability in tr--ning projects.

1. Product introduction

The device is based on the real object of the new BYD E5 car's external lighting system to fully display the composition and working process of the vehicle's external lighting system.

It is suitable for the school's teaching needs for car lighting system theory and m--ntenance tr--ning.

2. Functional characteristics

1. Real and operating car external lighting system, fully display the composition of the car's external lighting system.

Manipulate various light switches to truly demonstrate the work process of the external lighting system of the car.

2. 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 work and analyze the work of the automotive lighting system in accordance with the circuit diagram and physical objects. principle.

3. Detecting terminals are installed on the teaching panel, which can directly detect the electrical signals of the circuit components of the car's external lighting system on the panel, such as resistance, voltage, current, frequency signals, 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 choose level 6 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, typical mechanical mechanisms (virtual disassembly of gasoline engine engines) The software is an overall software that cannot be separated by 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.

The turbine sn--l tapered gear reducer: automatically play the assembly content after entering the software. Each step in the video has text description

Second -level unfolding cylindrical gear reducer: After entering the software, use the video to play content in the form of video. The video content should include: the name of the parts (scanning the QR code can see the part of the parts), the disassembly presentation (including disassembly, assembly), virtual disassembly Installation (including overall, low -speed shaft, mid -speed axis, high -speed shaft, box cover, box seat)