Method and device for adjusting paper speed of digital printing system

Abstract

The invention relates to the technical field of digital printing and discloses a method and a device for adjusting the paper speed of a digital printing system. The method and the device are used for improving the digital printing system printing quality, reducing waste of paper, labor and time and improving the imaging speed and stability of the digital printing system. The method comprises that the digital printing system determines received lattice data reaches thresholds of allowed sending lattice data and then sends the received lattice data to an imaging part; when the remaining lattice data sizes are not in a preset range after the lattice data are sent, the paper speed of the imaging part is adjusted according to the remaining lattice data sizes, and accordingly, that the output speed of the lattice data is far higher than the consumption speed during lattice data printing is prevented from being guaranteed through a server, and effects on the imaging speed and stability during improving of the printing quality through the server are prevented.

Description

technical field [0001] The invention relates to the technical field of digital printing, in particular to a method and a device for adjusting the paper-feeding speed of a digital printing system. Background technique [0002] Digital printing technology has developed rapidly in recent years with its highly competitive cost advantage and great flexibility. Compared with traditional printing methods, digital printing saves the cumbersome processes such as imposition and printing, and because digital printing does not need to use lead and fire, it reduces the waste of resources and environmental damage. At the same time, digital printing can Better guarantee timeliness and accuracy, so it has the incomparable superiority of traditional printing. [0003] Digital printing adopts the method of direct data transmission, processing, and printing, that is, the data to be imaged is input once, and the control system controls the data to be imaged to be directly imaged. According to...

AI Technical Summary

Problems solved by technology

Moreover, due to the different compression ratios of the files to be printed, the dot matrix processing speed of the system is not fixed

[0006] At present, the digital printing system mainly processes and sends dot matrix data through the server. To ensure that the output speed of dot matrix data is greater than the consumption speed of dot matrix data, it is necessary to ensure that the speed of server processing and sending dot matrix data is much faster than The consumption speed of dot matrix data printing, which puts forward higher requirements for the server to process dot matrix data and send data. If the server is used to improve the output speed of dot matrix data in the digital printing process, it will affect the digital printing system. Imaging speed, average output speed and stability

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