The Design Of Intelligent Painting System Based On Embedded System

In the automotive industry, sheet metal paint is the key, and the technology and method of painting the paint effect is the key. The traditional manual way of painting often exist in the waste of human resources; the paint color is not uniform due to the high cost and a series of defects. Artificial spray painted sheet metal has been criticized, now NC spraying is the trend of the times, the outside the traditional painting robots are mostly used in industrial control computer as the controller, but IPC with manufacturing high cost, large volume, a waste of space and other shortcomings has not been widely applied to civilian products, and the use of embedded platform for the development of NC spraying technology is now a good choice, it has characteristics of small volume, low cost, easy installation, easy debugging and the spray painting technology is more intelligent and industrial specialization.The special DSP movement ARM9 processor S3C2440 chip South Korean Samsung Corp and Japan NPM company control chip PCL6045 BL to design a valuable painting based on operating system. It has convenient application, system stability, expansion interfaces and software support capability, convenient function expansion and other advantages.This paper illustrates the significance and characteristics of painting robot in industrial applications. In the part of hardware, I also detailed introduced the functions and advantages of the main chip S3C2440 and PCL6045 BL. At the same time, the design of the whole circuit, software on the Linux operating system kernel and QT system is transplanted to the hardware platform with. In the above written driver for motion control chip PCL6045 BL. Relates to the application layer can call the driver in the QT program, write interface application and test call to the driver layer.