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Method for quickly printing three-dimensional color model

A color model and model technology, applied in the direction of ceramic molding machines, manufacturing tools, etc., can solve the problems of single workpiece body, single color, cumbersome and complex, etc., and achieve the effect of high adaptability, uniform color and clear order.

Active Publication Date: 2015-03-04
WUHU LINYI ELECTRONICS SCI & TECH
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AI Technical Summary

Problems solved by technology

However, most of the workpiece body is a single material and a single color. Although some printing technologies can use multiple materials for printing, each material has only one color
Therefore, if you want to use 3D printing to form a colored workpiece, it will become very cumbersome and complicated

Method used

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  • Method for quickly printing three-dimensional color model

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Embodiment Construction

[0018] Such as figure 1 As shown, a fast printing method of a three-dimensional color model proposed by the present invention firstly prints the base material model with the base material, and then colors the outside of the base material model to obtain the color model. The specific steps are as follows:

[0019] S1. Obtain color model parameter data and generate a color model diagram.

[0020] Specifically, a color model image can be obtained through three-dimensional scanning, and a color model diagram can be obtained through graphic processing.

[0021] S2. Analyzing the color model diagram to obtain the skin layer and the base material model.

[0022] The base material model is the main support part of the color model, and the skin layer is the pigment layer covering the base material model.

[0023] S3. Slicing the base material model to extract a layered map; cutting the color area of ​​the skin layer to extract multiple monochrome areas, and designing a spraying path ...

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Abstract

The invention provides a method for quickly printing a three-dimensional color model. The method comprises the steps of printing a base material model by using a base material, and coloring the exterior of the base material model to obtain a color model. The method specifically comprises the steps of obtaining parameter data of a color model to generate a color diagrammatic figure; analyzing the color diagrammatic figure to obtain a skin layer and a base material model; slicing up the base material model, extracting a layered graph, performing color area cutting on the skin layer, extracting a plurality of monochrome areas, and designing a spraying path for each monochrome area; printing the base material model according to the layered graph, and spraying pigments to color the base material model according to the monochrome area and the spraying paths. The method for quickly printing the three-dimensional color model is beneficial to simplifying the coloring operation of the three-dimensional color model, and improves the coloring quality and efficiency.

Description

technical field [0001] The invention relates to the technical field of color model printing, in particular to a fast printing method for a three-dimensional color model. Background technique [0002] With the advancement of technology and the evolution of manufacturing technology, the manufacturing schedule and precision of many workpieces have been continuously improved. However, traditional cutting, casting and molding technologies have been unable to completely meet the production needs of various workpieces, especially workpieces with special shapes or internal holes. However, the development of 3D printing technology (three-dimensional printing) has brought a glimmer of life to these manufacturing problems. The three-dimensional printing technology can not only provide rapid model forming, but also directly provide sufficient precision for finished or semi-finished products for certain workpieces. [0003] In fact, 3D printing technology has been developed for many ye...

Claims

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Application Information

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IPC IPC(8): B29C67/00B22F3/115B28B1/24
Inventor 吕月林
Owner WUHU LINYI ELECTRONICS SCI & TECH
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