An Exploiture Of The Checkout System On Multicolor Micro-dot Area Rate

In the printing, the quality is fairly important. It is only based on the printing picture and the specimen picture that we could adjust water and ink suitably to improve the quality further.First, the article introduces the developing direction on printing. The main press of modern is color printing. It is a process of decomposing, transforming, transmitting and reproducing color information. So then, it introduces the printing system, and analyzes the key to improve the quality and stability of printing. To make up the checkout method, to raise the quality and the automation level, to synthesize technologies, it offers a new method to check out of inking rate.We have accomplished a primary explore of the checkout system, such as, the design of imaging optics road, the calculation and selection of sensor, the selection of digital processing chip. We utilize DAM6416P board and CCS2. 2 software to put up a micro-dot simulation system. It verifies the feasibility of the system.The purpose of the subject is to explore and to research a checkout system. It could reduce spoil, cut down press cost, and raise printing efficiency. And it is an auto-closed loop in automation printing in genuine means. So it would play an important directive and positive role in apply.