Цифрова система інтегрального контролю суміщення фарб в аркушевих друкарських машинах

Abstract

Current solutions the process of objective control of registration the colors options and determining the reasons for their departures from the normalized value of the use of hardware and software on the basis of means of analog-to-digital and digital-to-analog conversion information, optical sensors scan special markers in the form of right-angled triangles, printed on both sides of a sheet of paper and a computer with software control management process and stabilization of registration the colors in sheet-fed printing presses. Digital integral control system of registration the colors on the basis of modern software and hardware, and objective methods of processing and analyzing information provides the accuracy of determining the parameters of registration the colors in a sheet-fed printing presses, enables stabilization of registration the colors with a certain accuracy in real time. In the article proposes a digital integral control system of registration the colors (control of registration the colors before entry of the sheet in the printing unit and after printing of imprint) to determine the localization of dysfunctions of sheet-fed printing press, which can reduce the loss of technological process and perform stabilization of registration the colors with certain accuracy in real-time.