HR-DG01 Hexagonal electrical and electronic experimental training platform

Overview:

HR-DG01 Hexagonal electrical and electronic experimental training platform is an organic combination of "electrical maintenance technology", "electric drag technology" and "PLC control technology" in the combination of electromechanical engineering through work task training, which is close to actual enterprise work. The content and process truly integrate the practical training workshop and the enterprise, the practical training teachers and the enterprise employees, the practical training content and the work tasks, so as to achieve the purpose of integrating work and learning.

This set of equipment adopts the internationally used universal mesh board 6-side table design, with a new idea of free combination. Students can combine it into corresponding training circuits according to the requirements of the training project to complete the practice of power drag lines and lighting line wiring techniques. training to achieve the purpose of "teaching", "training" and "examination". The equipment combination is simple and easy to use, the layout is scientific, neat and beautiful, and it is easy to expand and upgrade. At the same time, advanced technologies such as new color inkjet printing technology and new steel spraying technology are adopted. It is suitable for practical training and assessment of basic electrician skills in vocational colleges and technical schools.

product structure:

The skills workbench consists of a hexagonal workbench, a hexagonal power control screen and typical work tasks, and can accommodate 6 students to operate on the equipment.

Hexagonal workbench: The table body is made of 1.5mm thick high-quality Anshan steel boxed steel plate as the frame. It is machined and formed, and the outer surface is spray-coated with colorful epoxy polyplastic. The whole machine is both sturdy and durable, and beautiful and elegant. The workbench is designed with six sides and six workstations. Each workstation is equipped with drawers and storage cabinets where tools, books and accessories can be placed. The desktop is an inscribed hexagonal structure, made of 25mm thick solid core physical and chemical boards, with fireproof boards on the outer surface. It is milled and formed by CNC equipment. The table edges are rounded. Each workstation is inlaid with a T-shaped mesh plate. The main body It is processed and formed using brushed stainless steel plates. The mesh uses advanced German technology and is processed using improved honeycomb round holes. It is combined with patented fixed rubber particles. The overall design is standardized and reasonable, so that various components can be easily installed at any angle and in any orientation. Assembly and adjustment. The mesh plate can be adjusted up and down through electronic control. The diameter of the workbench is 2500mm, and the height is designed according to ergonomic requirements, which is 755mm.

Hexagonal power control panel: The power control panel adopts a hexagonal structure, corresponding to the workbench. The frame is made of 30 R semi-circular aluminum profiles and assembled with special connectors. The top and bottom surfaces are connected with 1.2mm thick high-quality steel plates. The six working surfaces are equipped with training power supplies and host control systems, with leakage protection and short-circuit protection functions. The top surface of the power control screen is wrapped with a 10mm thick aluminum frame, and has a built-in multi-angle public operating platform with a diameter of 770mm. The public operating platform can rotate 360° and can be positioned at 60°. The top plate of the platform is processed and formed from a 10mm thick aluminum plate. Typical work tasks that can carry a load of about 80Kg. The power supply includes six sets of three-phase five-wire AC power output, 3 sets of DC24V DC power supply, and 6 sets of mesh plate lifting adjustment buttons.

Training content:

1. Control of direct starting and stopping of three-phase asynchronous motors

2. Contactor interlocked three-phase AC asynchronous motor forward and reverse control circuit

3. Button interlocking three-phase AC asynchronous motor forward and reverse control circuit

4. Three-phase AC asynchronous motor forward and reverse control circuit with button and contactor interlocking

5. Three-phase AC asynchronous motor Y-△ (manual switching) starting control circuit

6. Three-phase AC asynchronous motor Y-△ (time relay switching) starting control circuit

7. Stator winding series resistance starting control circuit

8. Three-phase AC asynchronous motor energy consumption braking control circuit

9. Three-phase AC asynchronous motor reduced voltage starting and reverse braking control circuit

10. Sequential control circuit of two motors

11. Motor round trip control circuit

12. Ordinary lathe control circuit

13. Electric hoist control circuit

14. Control circuit for inching and continuous rotation of three-phase AC asynchronous motors

15. Two-place control circuit

16. Contactor controlled two-speed motor speed control circuit

17. Two-speed motor speed control circuit with time relay switching

18. Reverse braking control with centrifugal switch

19. PLC controlled three-phase asynchronous motor forward and reverse control

20. PLC controlled three-phase asynchronous motor Y-△ start control

21. PLC controlled three-phase asynchronous motor step-down starting control

22. Energy consumption braking control of three-phase asynchronous motor controlled by PLC