秉持着科技创造服务于人类的理念，科技不断朝着为人类服务的领域发展，为了

Adhering to the concept of technological creation and serving human beings, science and technology continue to develop in the field of serving human beings. In order to improve the quality of life and the efficiency of work and the convenience in the work process, research in the field of automation and product development appear Very important. Programmable program controller (PLC) is a powerful device with control functions. This system is based on the programmable program controller (PLC) as the control core. It controls the frequency converter through the data collection, data input and output, and the algorithm program to increase the speed and stabilize the system. The motor inflates the pressure of the airbag and other capsules. Design of stable process control; the system also introduces various functions and applications of PLC, inverter, and touch screen interface, and is also equipped with schematic diagrams and detailed operation methods. Because of the automation and simple operation of the system, it makes it convenient for the staff to the greatest extent, and enables the staff to quickly adapt to and skillfully operate the system; the design is a PLC-based process control system, using inverters, touch screens Realize the closed-loop speed regulation design of the analog control motor, detail the pressure increase speed, pressure stability process and pressure curve change process when the system is running, and also introduce the status displayed on the touch screen when the system fails and the necessary solutions , So that the whole system is connected into one body to achieve the purpose of rapid, safe, reliable and convenient inflation of airbags and other bladders.

Adhering to the concept of science and technology creation to serve human beings, science and technology continue to develop towards the field of human service, in order to improve the quality of life and efficiency of work and the convenience of the work process, the field of automation research and product development is extremely important. Programmable Program Controller (PLC) is a powerful device with control functions. This system is to programmable program controller (PLC) as the control core, through the collection of data, data input and output and algorithm program to the system's growth rate, regulator control of the inverter, the motor to the airbag and other sacs for inflating pressure stabilization process control design; Because the automation of the system, simple operation, so that it can maximize the convenience of staff, and enable staff to quickly adapt and skillfully operating the system, the design is based on the PLC process control system, the use of inverter, touch screen to achieve analog control motor closed-loop speed design, a detailed description of the system running pressure growth, pressure stabilization process and pressure curve change process, and also introduced the system failure on the touch screen display and need to be resolved measures, So that the whole system is integrated, to achieve the airbag and other sacs for rapid, safe, reliable and convenient inflating purposes.

Adhering to the concept of science and technology creation serving human beings, science and technology continue to develop in the field of serving human beings. In order to improve the quality of life, work efficiency and convenience in the process of work, it is very important to research in the field of automation and research and development of products. PLC is a kind of powerful equipment with control function. This system takes PLC as the control core, controls the inverter by collecting data, inputting and outputting data, and algorithmic program to increase and stabilize the speed of the system, and controls the pressure stabilization process of the air bag by the motor. The system also introduces the functions and applications of PLC, frequency converter and touch screen interface, and is equipped with Schematic diagram and detailed operation method. Because of the automation and simplicity of operation of the system, it can make it convenient for the staff to the greatest extent, and enable the staff to quickly adapt to and operate the system skillfully. The design is based on the process control system of PLC, using frequency converter and touch screen to realize the closed-loop speed regulation design of analog control motor, and introduces in detail the pressure growth and pressure stability during the operation of the system In addition, it also introduces the status of the touch screen display and the measures to be taken when the system breaks down, so that the whole system can be integrated into a whole, so as to achieve the purpose of rapid, safe, reliable and convenient inflation of airbags and other cysts.