The painting robot, also known as the painting machine, is an industrial robot that can automatically paint or spray other coatings. The painting robot is mainly composed of the robot body, computer and corresponding control system. The body adopts 5 or 6 degrees of freedom joint structure, the arm has a large movement space, and can perform complex trajectory movement. The wrist has 2~ 3 degrees of freedom, flexible movement, to complete a variety of complex painting work. The painting robot is generally driven by hydraulic pressure and has the characteristics of fast action speed and good explosion-proof performance. Because of the high efficiency, good effect and high utilization rate of the painting robot compared to manual painting. Therefore, it is widely used in the production of automotive, instrumentation, electrical appliances, enamel and other processes. Since the painting robot is almost fully automatic during the working process, it is necessary to set the relevant parameters in advance, and measure and monitor the working process through the control device, so as to adjust according to the actual situation to ensure that it is always in the best spraying state. . The most important thing is to use the pressure sensor to measure the pressure during painting. The pressure of the gas pressure of the nozzle directly affects the quality of the spray. If the pressure is too small, the raw material will be wasted and the paint will be damaged due to over-spraying and the paint pattern will be destroyed. If the pressure is too large, it will also be wasteful because of the spray splash. When viewed at a close distance, the sprayed surface will have a strong graininess, which will affect the aesthetic effect of the spray. The pressure sensor detects the gas pressure of the nozzle in real time, and sends the measurement data to the control system. By comparing with the preset value of the system, it is judged that the pressure is too large or too small, and the pressure is adjusted to keep the pressure constant. The size is within the appropriate range. In this way, by controlling and regulating the pressure, the raw material is saved and the utilization rate is improved, and the quality of the spraying is ensured. Screw Terminal Block,Screw Terminal,Screw Terminal Connector,Pcb Screw Terminal Cixi Zhongyi Electronics Factory , https://www.zypcbboards.com