Intelligent manufacturing PLC experimental device

 

This device is developed according to the "Elementary Program Control System Designer" tr--ning and the national vocational standard assessment outline formulated in accordance with the Ministry of Human Resources and Social Security. of. Suitable for vocational colleges, vocational tr--ning schools, vocational education centers, appr--sal stations/appr--sal stations, tr--ning and skill appr--sal of the fourth, third, and secondary levels of the designer of the programmatic program control system.

 

2. R & D background

 

1. This device is based on the tr--ning of the "Summable Program Control System Designers" tr--ning and outline of the national vocational standard assessment formulated by the Ministry of Human Resources and Social Security. And developed.

 

2. The requirements for rapid development of processors are continuously improved. Teaching needs to be continuously upgraded with the current equipment, and teaching needs to start from basic learning. At the same time, it is necessary to meet the need for laboratory construction to cause waste of funds and laboratory space.

 

3. One product requires multiple processing processes, which leads to the complexity of the industrial site equipment. A host cannot complete all the tasks, and multiple sites need to be done with each other.

 

4. The assessment of different levels requires different equipment and cannot be organized organically. After some tr--ning, some tr--ning cannot take consideration to check the degree of acceptance of students.

 

Third, product characteristics

 

1. The concept of tr--ning and construction is one -time construction. This equipment uses a general -purpose wide exhibition port. All host's I/O ports can be drawn through the expansion port. Tr--ning; there are two demolished mesh boards that can evaluate students at different levels.

 

2. Use module combined structures, including switching, analog quantity, frequency conversion speed regulation, touch screen, communication module, etc., supporting MCGS industrial control configuration monitoring software to achieve simulation and information tr--ning teaching.

 

3. Project tr--ning module: Use the current typical programmable controller and bus technology to complete the control objects of typical cases in industrial production, logic, simulation, process, and movement in the physical model.

 

4. Simulation tr--ning teaching: In real time, the PLC operating status is displayed in real -time in the virtual environment, and the field control of the simulation industry can perform programming tr--ning, programming testing and other functions.

Purpose:

1. Measure the heat exchanger of the wing tube tube heat pipe heat exchanger and the analysis of the temperature relationship of the thermal media.

2. Experiments on the impact of heat pipe tilted angle on the performance of thermal pipe.

M--n configuration:

Wingilin tube heat pipe heat exchange, heating section circulates heating --r duct, heating section heating ducts, wind turmoil, cycle fan, flute tube flow meter with different pressure pressure sensors, heating from solid pressure regulating module without adjustment, signal input signal input The inspection instrument displays temperature, pressure difference, current meter, voltage meter, st--nless steel tables and control screens.

Technical Parameters:

1. Input power supply: single phase AC220V ± 10% 50Hz, 500W power.

2. Low noise centrifugal fans, power: 250W, traffic: 1000 m3/h.

3. Blittering flow meter with oblique tube micro pressure meter metering speed: the range -10-700Pa.

4. The diameter of the cold and thermal speed measurement --r ducts φ100mm, the heat segment --r adopts a circulating system, and the system temperature is rising and fast.

5. Temperature measurement: The measurement system is equipped with an intelligent temperature control instrument (PID adjustment temperature control, accuracy ± 0.2 ° C), and high -precision PID pressure regulating module circuit.

6. Dimensions: 1500 × 550 × 1600mm. The shape is a st--nless steel movement, with a double brake wheel.

7. Building building and smart building electrical installation virtual simulation software

Based on the UNITY3D design, users choose different interactive interface size based on the computer configuration. The software in the software can be rotated, magnified, reduced, and translated at 360 °. There are small assistant tips for software use, the content is as follows:

A. Wet alarm system

1. System summary: Overview of Wet Alarm System

2. Equipment cognition: there are ** perspectives, equipment det--ls (displayed or parameters of the device), practice (built -in 6 selection questions, there are prompts for correctness and errors), schematic diagrams (can be entered from the schematic diagram Go to the device). The equipment includes: nozzle, water flow indicator, signal butterfly valve, exhaust valve, fire alarm control, executive pressure gauge, high water tank, Weia control cabinet, stabilization tank, flow switch, end -end water testing device, dr--nage facility, water pump combinations, water pump combination Instruments, hydraulic bells, latencys, wet alarms, butterfly valves, stop valves, fire pumps, safe stabilization valves, fire pools.

3. Principles display: Show the working principle of the wet alarm system, the three -dimensional animation demonstration, the three -dimensional model is translucent, and the internal water flow can be seen. Equipped with the exercise module (4 built -in multiple choice questions, there are prompts to choose correctly and errors)