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Paper cutting control method for image-text printer

A control method and printer technology, applied in printing devices, printing, metal processing, etc., can solve the problems of widening the direct distance between paper and affecting machine productivity, and achieve the goal of reducing the direct gap, improving drawing efficiency, and reducing time Effect

Inactive Publication Date: 2020-09-25
ZHEJIANG GONGPING SMART EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the setting of the cutter duration is consistent during printing, which leads to a larger direct distance between paper and paper, which affects the production capacity of the machine

Method used

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  • Paper cutting control method for image-text printer
  • Paper cutting control method for image-text printer
  • Paper cutting control method for image-text printer

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Embodiment Construction

[0024] In order to make the above purpose, features and beneficial effects of the present application more obvious and understandable, specific embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0025] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description...

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Abstract

The invention provides a paper cutting control method for an image-text printer, and relates to the technical field of printers. The method comprises the following steps that the total duration T<total> required by a cutter for moving from one end to the other end, and the acceleration and deceleration duration T<varying speed> required by the cutter for moving are obtained; the constant-speed motion time T<constant speed> of the cutter is calculated according to the T<total> and the T<varying speed>, wherein T<constant speed>=T<total>-2T<varying speed>; the distance S between one end of the cutter and the other end of the cutter is acquired, and the motion interval S<varying speed> of the cutter during acceleration and deceleration is obtained; the constant-speed interval S<constant speed> of the cutter is calculated according to the S<total> and the S<varying speed>, wherein S<constant speed>=S<total>-2S<varying speed>; the speed V for constant-speed motion of the cutter is calculated according to the S<constant speed> and the T<constant speed>; the width L of printing paper is obtained; the time t required for completing cutting through the cutter is calculated according to thefollowing formula t=T<varying speed>+(S<total>+L-2S<varying speed>) / 2V; and the paper cutting operation is controlled according to the time t. The time required for completing cutting can be accurately calculated, and the next operation is carried out immediately after cutting is completed, so that the time for paper cutting is reduced, and the efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of printers, in particular to a paper cutting control method of a graphic printer. Background technique [0002] Graphic printers pursue the ultimate drawing speed, so they want to minimize the time spent on paper cutting. In the first stage, the paper feeding speed is greater than the paper output speed, and the paper piles up in an arc; then, the cutter completes the cutting. Reducing the time it takes to cut the paper, that is, reducing the height of the paper's arch, requires more precise control. [0003] During the actual production and printing process of the graphic machine, the machine will automatically select the appropriate paper drawer for printing according to the paper width of the required printed drawings. However, the setting of the cutter duration is consistent during printing, which leads to a larger direct distance between paper and paper, which affects the production capacit...

Claims

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Application Information

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IPC IPC(8): B41J11/66B26D1/06B26D5/00
CPCB26D1/065B26D5/00B41J11/663
Inventor 尹兴陈桂华潘林杰
Owner ZHEJIANG GONGPING SMART EQUIP CO LTD
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