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Colored tape management method of needle printer

A dot matrix printer and management method technology, applied in the field of printer equipment management, can solve problems such as improper handling and inability to objectively reflect the service life of ribbons, and achieve the effect of objective, accurate and real-time monitoring

Inactive Publication Date: 2018-12-07
NANJING FUJITSU ELECTRONICS INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But in many cases, this subjective observation method cannot objectively reflect whether the ribbon has reached the rated service life, resulting in subsequent improper handling

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment Construction

[0018] In order to make the purpose and technical solutions of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly and completely described below. Apparently, the described embodiments are some, not all, embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work all belong to the protection scope of the present invention:

[0019] The color ribbon management method of dot matrix printer described in the present invention, this dot matrix printer is equipped with man-machine interaction equipment, color ribbon identification software, and the color ribbon is provided with the identification code that can be recognized by DPK equipment; Its color ribbon management method is as follows:

[0020] 1) The ribbon identification software verifies the legality of the ribbon; the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a printer equipment management method, in particular to a colored tape management method of a needle printer. The colored tape management method comprises the following steps:colored tape recognition and decoding, and information transfer for printer storage; information feedback and information output alarm and the like. According to the method, colored tape using information can be quickly obtained and is stored in the needle printer, the printer can calculate colored tape consumption in real time and feed back the calculated colored tape consumption to an operator,and colored tape early warning is provided according to the stored information. The whole colored tape management process is automatically completed by a software and hardware system, and objective and accurate real-time monitoring is achieved for colored tape state, so that colored tape users are greatly helped.

Description

technical field [0001] The invention relates to a printer equipment management method, in particular to a color ribbon management method of a dot matrix printer. Background technique [0002] In the current dot matrix printer products, ribbons are consumables, and the amount of ribbons consumed in the market is huge every year. In common use occasions, the operator of dot matrix printers generally judges whether the ribbon core is exhausted by observing whether the printed characters are clear, and decides whether to replace the ribbon or continue to use it accordingly. But in many cases, this subjective observation method cannot objectively reflect whether the ribbon has reached the rated service life, resulting in subsequent improper handling. For example, there is no need to change the ribbon when the printing is not clear due to the hardware of the printer. If you change it blindly, it will not only waste money and resources, but also not conducive to environmental pr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12
CPCG06F3/121G06F3/1229G06F3/1279
Inventor 丁明
Owner NANJING FUJITSU ELECTRONICS INFORMATION TECH CO LTD
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