Color three-dimensional printing method and three-dimensional printing equipment

A color three-dimensional and three-dimensional model technology, applied in the field of printing, can solve the problems of insufficient color rendering and variability, unsatisfactory production efficiency of color three-dimensional objects, etc., and achieve the effect of improving color variability and color rendering.
CN108790146AInactive Publication Date: 2018-11-13XYZPRINTING +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XYZPRINTING
Publication Date
2018-11-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

A color three-dimensional printing method and three-dimensional printing equipment are provided, which are suitable for manufacturing a three-dimensional object according to a three-dimensional model.A slicing processing is performed on a 3D model to obtain a printing path file and a plurality of inkjet images. A first layer controlling data in the printing path file is read, wherein the first layer controlling data records a plurality of printing position points and a plurality of inkjet position points. Movement of a printing head is controlled according to the printing position points, andthe printing head is controlled to extrude a forming material, to establish a first layer object. A first inkjet image among the inkjet images is read. Movement of an inkjet head on a plane is controlled according to the inkjet position points, and the inkjet head is controlled to spray the ink on the first layer object according to the first inkjet image.
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Description

technical field

[0001] The invention relates to a printing method, in particular to a color three-dimensional printing method and three-dimensional printing equipment. Background technique

[0002] With the advancement of Computer-Aided Manufacturing (CAM), the manufacturing industry has developed three-dimensional printing technology, which can quickly produce the original design concept. Three-dimensional printing technology is actually a general term for a series of rapid prototyping (RP) technologies. The coordinates discontinuously make the displacement of the thickness of the layer, and finally form a three-dimensional object. Three-dimensional printing technology can have unlimited geometric shapes, and the more complex the parts, the more the excellence of RP technology can be shown, and it can also greatly save manpower and processing time. Under the shortest time requirement, 3D computer-aided design (Computer-Aided Design, The digital three-dimensional model des...

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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