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Base point position device and method of printer

A technology of origin positioning and printer, applied in the direction of electric recording process applying charge pattern, equipment for electric recording process applying charge pattern, electric recording technique, etc.

Inactive Publication Date: 2013-01-02
AETAS SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Thus it can be seen that the above-mentioned existing printers obviously still have inconvenience and defects, and need to be improved urgently
In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve

Method used

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  • Base point position device and method of printer
  • Base point position device and method of printer
  • Base point position device and method of printer

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Embodiment Construction

[0047] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, and structure of the origin positioning device and positioning method of the printer according to the present invention will be described with reference to the accompanying drawings and preferred embodiments. The characteristics and effects are described in detail later.

[0048] Please refer to figure 1 As shown, it shows a schematic diagram of the origin positioning device of a printer according to a preferred embodiment of the present invention. in figure 1 Among them, a printer's origin positioning device is composed of a photosensitive belt 110, a barcode belt 120, a first encoder 130, a second encoder 140, and a blank area 150. The barcode belt 120 is composed of a plurality of barcodes and is installed on the photosensitive belt 110, and the photosensitive belt 110 moves relative to the first...

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Abstract

An original-point positioning device of printer is prepared as forming bar code belt by multiple bar code, erecting formed bar code belt on light sensitive belt being moved relatively to coder, using said coder to detect bar code on bar code belt for outputting displacement signal of coder to light sensitive belt, using said displacement signal to position reference original point, arranging blank region at front section of bar code belt and utilizing said blank region to eliminate influence caused by noise signal when reference original point is positioned. Its method for positioning reference original point is also disclosed.

Description

technical field [0001] The present invention relates to a printer origin positioning device, and in particular to a printer origin positioning device and method for locating a reference origin. Background technique [0002] With the rapid development of the electronic industry, printing devices such as copiers and printers have been widely used in daily life. Not only in large enterprises, copiers and laser printers are widely used in homes and various business places. The operation of copiers and laser printers relies on photoelectric imaging and printing technology. Advanced photo-optical imaging technology can enable manufacturers to meet the high-quality laser printing and copying needs of small and medium-sized companies in the SOHO market. [0003] The wide application of color computer multimedia has led to an increasing demand for color copiers and printers. Laser printers utilize complex electrophotographic printing configurations and procedures to form images on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03G15/04G03G15/00
Inventor 陈俊江
Owner AETAS SYST