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Processing method for forming image with relief sculpture visual effect on planar material and product processed by adopting method

A technology of visual effects and processing methods, which is applied in the process of producing decorative surface effects, special decorative structures, decorative arts, etc., can solve the problems of limited use, cannot be used on non-transparent materials, etc., and achieves realistic stereoscopic effects. The effect of high anti-counterfeiting performance

Active Publication Date: 2014-07-16
NANJING BANKNOTE MINTING
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The three-dimensional image produced by this method must be built on a transparent substrate such as glass, and cannot be used on non-transparent materials, so its use is limited

Method used

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  • Processing method for forming image with relief sculpture visual effect on planar material and product processed by adopting method
  • Processing method for forming image with relief sculpture visual effect on planar material and product processed by adopting method
  • Processing method for forming image with relief sculpture visual effect on planar material and product processed by adopting method

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Embodiment 1

[0021] In this embodiment, an image with a relief visual effect needs to be formed on the plane metal badge, and the three-dimensional relief on the actual basic plane is as follows: figure 1 Shown, the concrete steps of processing method are as follows:

[0022] Step 1, such as figure 2 As shown, cut with a set of parallel cutting planes at a predetermined interval of 0.05mm and perpendicular to the base plane figure 1 The three-dimensional reliefs on the base plane shown (in order to express clearly, the figure shows a larger actual interval, which is generally set between 0.05-0.1mm, which can be equal intervals or unequal intervals; obviously, the intervals are about small , the future imaging will be clearer and more realistic, and non-perpendicular cutting planes can also be cut), and we get image 3 A set of intersection lines for the relief surface shown.

[0023] Step two, such as Figure 4 As shown, each intercepting line is deflected and projected onto the base...

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Abstract

The invention relates to a processing method for forming an image with a relief sculpture visual effect on a planar material and also relates to a product processed by adopting the method, belonging to the technical field of manufacturing of pattern and image products. The method comprises the following steps: sectioning a three-dimensional relief sculpture positioned on a basic plane according to a preset interval, thus obtaining a group of section lines on the surface of the relief sculpture; deflecting the section lines to the basic plane one by one, thus obtaining a group of section deflection projection lines; copying the group of section deflection projection lines to a plane to be imaged; and processing the plane to be imaged along the section deflection projection lines according to the preset depth and width. The effect of displaying images which comprise various complex patterns and have three-dimensional relief sculpture effects on a non-transparent plane is ingeniously achieved, batch production is conveniently performed by means of molds or numerical control, and the space and volume characteristics of the three-dimensional image can be displayed according to the adopted imaging method. Therefore, the three-dimensional effect is vivid, and the image has high anti-counterfeiting performance and the processing method can be applied to manufacturing various metal products such as gold, silver, copper and stainless steel products.

Description

technical field [0001] The invention relates to a processing method for forming an image with relief visual effects on a plane material, and also relates to a product processed by the method, belonging to the technical field of pattern and image product production. technical background [0002] For a long time, the patterns processed by flat products on the flat surface have only two-dimensional image effect, and the transparent film with three-dimensional display effect not only makes the structure complicated but also unclear. [0003] The search found that the Chinese patent application number 201110448461.1 discloses a method for making a gravure plate roller capable of printing a three-dimensional effect. It uses computer image processing technology to analyze the image files after scanning the original pattern. According to the image Determine the image data that can highlight the three-dimensional effect, and then use the image color separation technology to extract t...

Claims

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Application Information

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IPC IPC(8): B44C5/04B44C1/22
Inventor 程超
Owner NANJING BANKNOTE MINTING
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