A method and device for adjusting the paper-feeding speed of a digital printing system
A digital printing and speed technology, which is applied to printing devices, printing, and visual presentations using printers, etc. It can solve the problem that the speed of dot matrix processing is not fixed, which affects the imaging speed, average output speed and stability of digital printing systems.
Inactive Publication Date: 2016-01-13
PEKING UNIV FOUNDER GRP CO LTD +2
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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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[0020] In order to avoid the impact on imaging speed and stability when improving the printing quality of the digital printing system through the server, in the embodiment of the present invention, by adjusting the paper speed of the digital printing system, the output speed of dot matrix data is guaranteed to be much faster than that of dot matrix data printing. The speed of time consumption, thereby ensuring the printing quality of the digital printing system, that is, the digital printing system first determines that the received dot matrix data reaches the threshold of allowing sending dot matrix data, and then sends the received dot matrix data to the imaging component; After the above dot matrix data, when it is determined that the size of the remaining dot matrix data is not within the preset range, adjust the paper feeding speed of the imaging component according to the size of the remaining dot matrix data, thereby avoiding the need to ensure the output speed of the dot...
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The invention relates to the technical field of digital printing, and discloses a method and a device for adjusting the paper-feeding speed of a digital printing system, which are used to improve the printing quality of the digital printing system, reduce the waste of paper, manpower and time resources, and improve the quality of the digital printing system. Imaging speed and stability. The method is as follows: the digital printing system first determines that the received dot matrix data reaches the threshold value for allowing sending dot matrix data, and then sends the received dot matrix data to the imaging component; after sending the above dot matrix data, determine the remaining dot matrix When the size of the data is not within the preset range, the paper feeding speed of the imaging component is adjusted according to the size of the remaining dot matrix data, thereby avoiding the need to ensure that the output speed of the dot matrix data is much greater than the speed consumed when the dot matrix data is printed through the server. At the same time, it avoids the impact on the imaging speed and stability when the printing quality is improved through the server.
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...
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IPC IPC(8): B41J11/42
CPCG06K15/16B41J11/425B41J13/0009H04N1/00082
Inventor 尹翠然黄渭平刘志红
Owner PEKING UNIV FOUNDER GRP CO LTD