What is the control principle of the automatic molding machine?

What is the control principle of the automatic molding machine?
The automatic molding machine mainly adopts air pressure control and hydraulic control. Both air pressure control and hydraulic control belong to the discipline of fluid control. Therefore, the air pressure control method is the same as the hydraulic control method. It has been widely used in the city. The air pressure control method is a control system composed of various air pressure components (such as air press knitting machine, air cylinder, air motor, air valve, air pressure sensor stick, etc.) Valve, flow control valve and directional control valve, etc.} to control and adjust the pressure, flow and direction of compressed air in the air pressure system, in order to knock down the air pressure actuator in the air pressure system to make it work normally according to the prescribed procedure. way to control.
The air pressure control mode can be divided into two types: continuous control and intermittent control. Common air pressure regulators are usually equipped with continuous air pressure control, which can be easily used to control various positions, pressure, flow, liquid level and temperature.
In today's world with rapid technological development and energy shortage, the development of air pressure control technology is bound to be more rapid. With the development of the industry, its application will also expand day by day. At the same time, its performance must meet the requirements of the diversification of pneumatics and the rapid development of the electronics industry. View to develop pneumatic technology, pneumatic hijack locks and pneumatic systems. That is to say, it is not only necessary to carry out research on the pneumatic components themselves to meet diverse requirements. In order to improve the reliability of the system and reduce costs, it is also necessary to carry out no oil supply, energy saving, miniaturization and light weight, location High degree of control, and research on integrated control technology combined with electronics.