QD-X type high standard innovative pneumatic training system

Overview:
This experimental platform is designed based on general textbooks such as "Hydraulic Pneumatic Transmission Technology and Training" and "Pneumatic Control Technology". It adopts a programmable logic controller (PLC), industrial pneumatic components, and execution modules as a whole. In addition to conducting conventional pneumatic basic control circuit experiments, it can also carry out pneumatic electrical control circuit application experiments, pneumatic PLC control circuit and other pneumatic technology course designs.
1、 Main features:
1. Component modularization: Each pneumatic component forms an independent module, equipped with a convenient installation base plate, which allows for the formation of various experimental circuits on universal aluminum alloy profiles. The operation is simple and fast.
2. Connection method: The connector adopts a fast type, which is reliable, simple, and time-saving during installation and disassembly.
3. Pneumatic components: Standard industrial pneumatic components with reliable and safe performance.
4. System environment: Low noise working pump station, providing a quiet experimental environment (noise<60).
2、 Possible practical training projects (depending on the specific terminal execution structure)
1. Overlapping and experimentation of the basic pneumatic circuit;
Students can build experimental circuits and conduct related experiments based on the circuit schematic.
2. Practical training on the installation and debugging of simulation mechanisms for pneumatic loaders;
3. Practical training on the installation and debugging of simulation mechanisms for pneumatic excavators;
4. Practical training on the installation and debugging of simulation institutions for small logistics handling stations;
5. Training on the installation and debugging of modular flexible automation production training system;
6. Practical training on sensor application technology
The sensors involved in the device include capacitive, inductive, photoelectric, and electromagnetic, each with its own characteristics and playing a different role, enabling the system to work reliably. Students can enhance their intuitive understanding of various sensors in their work by understanding their working characteristics, which can enable them to quickly grasp the knowledge they have learned.
7. Pneumatic Application Technology Training
The pneumatic components involved in the device include: electrically controlled pneumatic valves, various pneumatic cylinders, pneumatic grippers, vacuum suction cups, vacuum generators, filtering deceleration valves, etc. When learning these pneumatic components, not only can each type of separation component be learned separately, but it is also possible to understand how various pneumatic components work together and coordinate with other components during learning.
8. PLC programming training
On this device, students can not only learn various technologies of PLC, but also learn various applications of PLC in a comprehensive technological environment. Provided conditions for flexible learning and mastery of various aspects of PLC knowledge.
9. Electrical Control Circuit Training
The electronic control part of the device is designed in accordance with industrial standards and customs, and design drawings and instructions are provided. Students can learn circuit schematic analysis, PLC I/O address matching, and device circuit wiring methods on this device.
10. Mechanical System Debugging Training
When conducting online debugging, students need to adjust the coordination relationship between units until the system can run normally and reliably. This is of great help in improving the hands-on ability of students in school.
11. Practical training on system maintenance and fault detection technology
The content and methods of daily equipment maintenance, as well as methods for analyzing and troubleshooting common system faults.
Pneumatic basic circuit experimental project:
① PLC control circuit experiment:
1. Interlocking circuit
2. Buffer circuit
3. Primary pressure control circuit
4. Secondary pressure control circuit
5. Speed switching circuit
6. Dual acting cylinder bidirectional speed control circuit (outlet and inlet regulation)
7. High and low voltage switching circuit
8. Reversing circuit of double acting cylinder
9. Reversing circuit of single acting cylinder
10. Overload protection circuit
11. Time controlled single reciprocating circuit
12. Pressure controlled single reciprocating circuit
13. Position controlled single reciprocating circuit
14. Continuous reciprocating action circuit of single and double acting cylinders
15. Synchronous circuit using throttle valve
16. Three cylinder linkage circuit
17. Counting circuit
18. Delay circuit
19. Application circuit of OR logic (OR AND logic)
20. Two handed operation circuit
② Programmable Logic Controller (PLC) Electrical Control Experiment, Mechatronics Electric Gas Integrated Control Experiment:
⑴ Learning PLC basic instruction programming, special instruction programming, and ladder diagram programming
⑵ Learning and using PLC programming software
⑶ Communication and online debugging between PLC and computer
Control experiment combining PLC and pneumatic
③ Students can design, assemble, and expand various circuit experiments on their own, reaching over 130 types
④ Scalability Innovation Experiment
This experimental platform uses internationally advanced Japanese SMC pneumatic valves, a highly configured Omron 60 point programmable controller, and internationally leading FESTO simulation software, forming the most first-class experimental platform in China. We did not make the equipment a fixed and unchanging validation experimental platform, but provided a fully equipped, safe and open innovative operating platform. Under the guidance of our guidance, we truly achieved the transformation from validation experiments to innovative experiments, and from passive experiments to active experiments.
In order to meet the requirements of experimental teaching reform in schools, reducing confirmatory experiments, increasing design, comprehensive, and exploratory experiments, and developing students' independent innovative thinking. In addition to completing basic experiments on air pressure, it should also be combined with mechanical experimental projects to achieve the effect of a multifunctional machine; For example:
Excavator simulation mechanism;
Rotary feeding mechanism,
360 degree rotary robotic arm
Automation of small logistics transportation lines;
Combined with German Festo software, it can simulate various mechanical applications
3、 Composition of the experimental platform:
The experimental platform consists of several parts, including the experimental platform, working pump station, pneumatic components, electrical control unit, auxiliary components, etc.
1. Experimental bench: The experimental bench is composed of an iron main body (steel plate with a thickness of 1.0mm or more) made by a one-time forming process, an aluminum alloy operation panel, etc., and is equipped with a leak proof oil return groove, which is practical and clever. The entire bench undergoes rust and oil removal, sanding, and spraying processes, followed by rust prevention, dust prevention, and anti-static treatment, ensuring safety and reliability.
Workbench
Main size: Long × wide × Height=1500mm × 650mm × 1700mm (gross weight approximately 250kg)
Attached size: Long × wide × Height=1000mm × 650mm × 800mm (gross weight approximately 150kg)
2. Working pump station:
Air pump input voltage: AC 220V/50Hz
Motor (dual head) power: 250W
Rated output pressure: 0.8Mpa
Air pump volume: 20L
Working noise:<60 decibels
3. Pneumatic components:
Mainly imported SMC pneumatic components from Japan, with detailed configuration in the attachment.
The pneumatic components are all equipped with a sky blue transition base plate (synthetic ABS), which can be conveniently and freely placed on the experimental panel (aluminum alloy profile structure with "T" grooves on the panel). The circuit overlap adopts quick change joints, which are convenient and fast for disassembly and connection, and low voltage is safe and reliable.
4. Electrical control unit:
Programmable Logic Controller (PLC); Adopting the Japanese Omron brand, with 60 I/O ports; Relay output form.
Power supply voltage: AC 220V/50Hz
5. Equipped with a set of German FESTO aerodynamic simulation software.