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Engraving method for image-text information outline

A graphic and outline technology, applied in the direction of instruments, computer control, simulators, etc., can solve the problems of difficult to ensure correct pattern or font, low processing efficiency, less manpower and material resources, etc., to achieve reasonable design of method steps and low product cost The effect of increasing and reducing manpower and material resources

Active Publication Date: 2012-12-12
XIAN COAL MINING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for engraving the outline of graphic and text information in view of the deficiencies in the above-mentioned prior art. High, can effectively solve the problems of low processing efficiency in the existing steel font manual printing method, difficulty in ensuring the correctness and order of the processed patterns or fonts, and overall lack of aesthetics

Method used

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  • Engraving method for image-text information outline
  • Engraving method for image-text information outline

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Embodiment 1

[0044] Such as figure 1 A method for engraving the outline of graphic information needs to engrave the graphic information as hand-drawn patterns or hand-written text information, and the method includes the following steps:

[0045] Step 1. Extraction of outline data of graphic information: using manual extraction method to extract the outline data of graphic information to be engraved.

[0046] The extracted contour data includes the plane position data of all outer contour lines and all inner contour lines in the graphic information to be engraved, the number of the outer contour lines in the graphic information to be engraved is one or more, and the The number of inner contour lines in the graphic information to be engraved is one or more, and all outer contour lines and all inner contour lines in the graphic information to be engraved are closed curves. The plane position data of each outer contour line in the graphic information to be engraved includes the two-dimension...

Embodiment 2

[0081] In this embodiment, the difference from embodiment 1 is that in step 1, the automatic extraction method is used to extract the contour data of the graphic information to be engraved, and the rest of the method steps are the same as in embodiment 1.

[0082] In this embodiment, when using the automatic extraction method to extract, first use the image acquisition device to capture the plane image of the graphic information to be engraved; after that, transmit the obtained plane image to the image processing device, and then use the image processing device to process the The plane image is processed, and the plane position data of all outer contour lines and all inner contour lines in the image and text information to be engraved are extracted accordingly.

[0083] In this embodiment, when the automatic extraction method is used for extraction, the image processing equipment uses software such as UGNX and IMAGEWARE to perform extraction.

[0084]In this embodiment, when t...

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Abstract

The invention discloses an engraving method for an image-text information outline, wherein image-text information required to be engraved is a manually drawn image or a manually written text. The method comprises the following steps of: 1, image-text information outline data extraction, namely extracting outline data of the image-text information required to be engraved by adopting a manual extraction or automatic extraction method; 2, image-text information outline data storage, namely storing the extracted outline data of the image-text information required to be engraved and generating a data storage file; and 3, digital control engraving, namely respectively engraving all external outline lines and all internal outline lines in the image-text information required to be engraved by utilizing a numerically-controlled machine according to the information stored in the data storage file. The method provided by the invention has simple steps, is convenient to realize, requires less manpower and material resources, is high in processing efficiency and engraving accuracy, and can be used for solving the problems such as low processing efficiency, difficulty in ensuring the neatness and tidiness of processed images or texts and poor appearance of the processed images or texts in an existing steel matrix manual printing method.

Description

technical field [0001] The invention relates to a numerical control engraving method, in particular to an engraving method for graphic information outlines. Background technique [0002] Nowadays, many machinery manufacturing products, especially well-known brands at home and abroad, generally have special patterns or font logos engraved on prominent positions of their products (such as the outer surface of main parts), which is not only a symbol of their brand identity, It can also display its manufacturing level and grade simultaneously. At present, when processing the above-mentioned patterns or font logos, the traditional engraving method generally adopts the manual printing method of steel fonts. However, in actual use, it is difficult to ensure that the patterns or fonts processed by the above-mentioned traditional processing are correct and tidy, which is neither beautiful nor high in processing efficiency. Contents of the invention [0003] The technical problem ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/19G05B19/4097
Inventor 杨小毅高新荣弥红斌秦玉京付文娟唐荣斌白西训
Owner XIAN COAL MINING MACHINERY
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