Bar code scaleplate production process

A technology of production process and process method, which is applied in the direction of measuring devices, instruments, surveying and navigation, etc., can solve the problems of high precision level, production, detection, high environmental conditions, infeasibility of invention and innovation, etc., and achieve high production efficiency , high degree of automation and high precision

Inactive Publication Date: 2008-02-13
戴进武 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 5. High precision level;
[0010] 6. High requirements for production, testing and environmental conditions;
[0011] Many of the above factors make it difficult to produce a barcode ruler, which makes various inventions and innovations face the reality of infeasibility

Method used

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  • Bar code scaleplate production process
  • Bar code scaleplate production process

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Experimental program
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Embodiment Construction

[0030] The method of the present invention is the technological method that adopts automation, semi-automation, manual mode to produce correlation method, geometric method, phase method and other mathematical principle bar code graphic scales, specifically comprises the following several:

[0031] 1) The production process of spraying barcodes with templates;

[0032] 2) The production process method of laser burning barcode mode;

[0033] 3) The production process of spraying barcodes with manual templates;

[0034] 4) The production process method of screen printing barcode mode;

[0035] 5) The production process method of etching barcode.

[0036] And the implementation of other production technology that this patent includes, reaches to produce various barcode graphic ruler products.

[0037] The purpose of the present invention is to provide a production process for producing various barcode graphic scales, and solve the problem of domestic instrument replacement with...

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PUM

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Abstract

A bar code scale production technique is characterized in that a template spray process, a laser burning process, a screen-printing process and an etching are adopted to make bar codes on a scale panel to be processed. The main process steps of the screen-printing process are that designed bar code graphs, sizes, precision standards and making process program instructions are stored in a computer. And the computer is connected with a signals collecting and actuating mechanism. A template is compounded on the scale panel to be processed and is fixed to a numerical control machine motion system. The bar code making process instruction in the computer is operated. An automatic spray system sprays bar code painting materials on the template to finish the spray task of the scale bar code. The bar code scale produced by the method of the invention has a high precision and solves a hard problem of requiring for the bar code scale during the upgrade from a traditional level to an electronic level.

Description

technical field [0001] The invention relates to a production process method of a bar code scale matched with an electronic level, and belongs to the technical field of surveying and mapping instrument manufacturing. Background technique [0002] The electronic level and the matching bar code ruler belong to the new generation of geodetic leveling measuring instruments in the 21st century. Using CCD technology, the instrument automatically samples and the bar code stores the information scale to realize automatic measurement. With stable performance, accurate and reliable reading data, digital technology operation and other advanced functions, it is gradually replacing the traditional manual measurement optical level and equidistant marking scale. [0003] Electronic level products are produced by a few developed countries, and their barcode scales are basically exclusively provided by German professional companies. [0004] The surveying and mapping industry is a country's ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C5/00G05B19/18
Inventor 戴进武李文杰
Owner 戴进武
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