一、Product Overview

This set of equipment is jointly developed by Guangzhou Guangxue Teaching Equipment Co., Ltd., the Vocational Skills Appraisal Center of the Ministry of Labor and Social Security, the China High Skills Equipment Research Institute, the Guangdong Department of Labor's Electrical Expert Group, and other experts, professors, and engineers for the vocational training, skill appraisal, and industrial automation control training of electricians and senior electricians. It integrates PLC, frequency converter, touch screen, industrial network, sensors Standardized training equipment for new technologies and processes that integrate computers. In order to better meet the requirements of teaching, various textbooks such as the "Electrician Operation Skill Examination Manual", "Technical Specification for Maintenance Electrician Vocational Skill Training and Appraisal Training Equipment", "Configuration Specification for Maintenance Electrician Vocational Skill Training and Appraisal Training Equipment", "Programmable Controller Technology", "Frequency Converter Technology", "Modern Electrical New Technology", etc. were referenced in the design process, and the most typical training projects were selected from them. Suitable for the training, teaching, experimental operation, assessment, appraisal, and other uses of skilled and highly skilled talents in advanced vocational colleges, technician colleges, technical schools, and secondary vocational colleges. Capable of programming PLC basic instructions, training typical training projects, basic training of frequency converters, training for touch screen projects, as well as training for network training between PLC and frequency converters, PLC and touch screens, and touch screens and frequency converters. This enables students to master the basic skills and comprehensive application skills of PLC, frequency converters, touch screens, network technology, etc., and achieve operational training The purpose of instruction training and programming.

二、Technical Parameter

1)Working power supply: three-phase five wire 380V ± 5% 50Hz；

2)Safety protection: Leakage protection (operating current ≤ 30mA), overcurrent protection, fuse protection；

3)Rated power: ≤ 0.75Kw；

4)Environmental temperature: -10 ℃~40 ℃；

5)Relative humidity: ≤ 90% (25 ℃)；

6)Motor power: 180W, including Omron encoder；

7)Overall dimensions: 1800 × seven hundred × 1280m；

8)Frequency converter: Mitsubishi FR-A840-0.75KW；

9)Frequency converter component: A7AP；

10)P L C: Mitsubishi FX3U-48MT；

11)PLC expansion module: FX3U-4AD, FX3U-4DA, FX2N-1PG；

12)Touch screen: Kunlun Tongtai 7062Ti；

13)Equipment weight: 60kg。

三、Practical training projects

Comprehensive Skills Experiment

1. Practical operation of group controlled elevators with five floors and three seats (door machine system and protection)

2. Practical operation of group control elevators on the fifth floor and three seats (judgment of internal and external call response levels)

3. Practical operation of negative pressure technology

4. Practical operation of pneumatic manipulator

5. Triaxial positioning experiment

6. Robot automatic/manual operation experiment

7. Single cycle and continuous operation experiments of robotic arms

8. Robot action recording and playback experiment

9. Simulated negative pressure laboratory constant negative pressure control practice

10. PID parameter adjustment setting experiment

PLC partial operation

1. Direct starting of the motor

2. Motor forward and reverse control

3. Y - △ start of the motor

4. Answer machine experiment

5. Priority level judgment

6. Numerical operation experiment

7. Flashing light control

8. Emission type lighting control

9. Flowing light control

10. Automatic control of traffic lights

11. Manual control of traffic lights

12. Automatic control of water level in the pool

13. Automatic control of water tower level

14. Automatic control of water tower level with self diagnosis

15. Semi automatic control of the forming machine

16. Fully automatic control of the molding machine

17. Fully automatic control of the forming machine with counting

18. Three types of liquid automatic mixing control

19. Automatic mixing and heating control of three liquids

20. Automatic loading control

21. Automatic feeding and loading control

22. Feeding and loading system control

23. Four story elevator control system

24. Robot Control System

25. Belt conveyor control system

26. vending machine machine control system

27. Tunnel Fan Control System

28. A/D conversion experiment

29. D/A conversion experiment

Practical operation of frequency converter

1. Open loop system experiment

2. Operate the experiment in parallel

3. Communication operation operation experiment

4. Multi speed operation experiment

5. Program operation experiment

6. Frequency converter stepless speed regulation experiment

7. Instantaneous power outage start experiment

8. PID control system

Human machine interface touch screen practical operation part

1. Window switching

2. Interface production

3. Data input

4. PLC register connection

5. Flowing Text

CC Link Practice

1. Industrial processing simulation monitoring system

2. Automatic recognition simulation system

3. Robot simulation system

4. Machine tool processing simulation system

5. Automatic Packaging Identification Simulation System

6. Automatic warehouse division and warehousing simulation system

Comprehensive Communication Experiment

1. PLC and frequency converter communication control experiment

2. Human machine interface touch screen and frequency converter communication control experiment

3. PLC and human-machine interface touch screen communication control experiment

4. PLC, human-machine interface touch screen and frequency converter communication control experiment

5. PLC and human-machine interface touch screen digital speed control experiment

6. PLC and human-machine interface touch screen analog variable speed regulation experiment