Study Of The Color Print And Making Bags Fuzzy Control System

As one of the most important areas, automatic control plays a great role in promoting the national economy. With intelligence control, it can not only save the manpower, material resources and costs, increase the labor rate of production greatly, but also improve the quality of product greatly at the same time.The object of this study is controlling automatically for color printing and making bags by cutting, the main content is to correct the excursion and to control processing in phase. The target is to design a intellective color printing and cutting system with high precision, work quickly, well self-adaptability, dynamic showing the work state and having good stability as well. The design thought is to control the system of color printing and making bags by cutting accurately with fuzzy control technique. Firstly, the photoelectric detector makes sampling from the sign. The optical system focuses the sign to image. The photoelectric detector changes the optical signal after receiving the electric signal, and then produces the binary code through A/D converter. The computer make the fuzzy deal according to the data; Finally, the computer sending out the orders of going forward or backwards shiftily, opening or closing the machine. In this case, it can control the product at good status and process the work in good order. With fuzzy control, it can be assured of the process speed and quality; and at same time, the labor rate of production will also be increased.Simultaneously, the system shows the Chinese characters in both Chinese and non-Chinese operating system by reading the dot array from Chinese character lib. The advantage is that it can both show the Chinese information and make the system work at real time.This control system can also show the status of product line directly and dynamically. So the user can get the status at any time and hold the work circumstances well and truly. The research also discussed other aspect of this system.This system can offer excellent solution project for color printing and making bags by cutting industry. It can greatly increase the labor rate of production and improve product quality.