Method for printing colored object of 3D printer
First Claim
1. A method for printing colored object using a 3D printer (1) and both 3D coordinates and color data acquired from a colored model (5), the method comprising:
- a) inputting a 3D file of the colored model (5) at a processor;
b) reading coordinate information and color information of the colored model (5) by the processor;
c) performing a 3D route slicing process by the processor according to the coordinate information for respectively generating a route file (6) for each of a plurality of printing layers, wherein each route file (6) respectively records a printing route and a layer mark of one of the printing layers;
d) performing a 2D image slicing process by the processor according to the coordinate information and the color information for respectively generating an image file (7) for each of the printing layers, wherein each image file (7) respectively records color information and the layer mark of one of the printing layers; and
e) controlling a single 3D nozzle (3) of the 3D printer (1) to print a slicing object of each printing layer according to the printing route of each route file (6) of each printing layer, obtaining each image file (7) corresponding to the current printing layer according to the layer mark of each route file (6), and controlling a 2D nozzle (4) of the 3D printer (1) to perform coloring to directly on each printed slicing object of the current printing layer according to the color information of each obtained image file (7) after each slicing object is completely printed.
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Accused Products
Abstract
A method for printing colored 3D object adopted by a 3D printer (1) comprising a 3D nozzle (3) and a 2D nozzle (4) is disclosed. The method comprises following steps of: inputting a 3D file corresponding to a 3D colored model (5); reading coordinate information and color information of the 3D colored model (5); executing a 3D route slicing process and a 2D image slicing process for respectively generating a route file (6) and an image file (7) for each of a plurality of printing layers; controlling the 3D nozzle (3) to print each slicing object according to each route file (6) of each printing layer; and, controlling the 2D nozzle (4) to color each printed slicing object according to each image file (7) of same printing layer.
5 Citations
16 Claims
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1. A method for printing colored object using a 3D printer (1) and both 3D coordinates and color data acquired from a colored model (5), the method comprising:
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a) inputting a 3D file of the colored model (5) at a processor; b) reading coordinate information and color information of the colored model (5) by the processor; c) performing a 3D route slicing process by the processor according to the coordinate information for respectively generating a route file (6) for each of a plurality of printing layers, wherein each route file (6) respectively records a printing route and a layer mark of one of the printing layers; d) performing a 2D image slicing process by the processor according to the coordinate information and the color information for respectively generating an image file (7) for each of the printing layers, wherein each image file (7) respectively records color information and the layer mark of one of the printing layers; and e) controlling a single 3D nozzle (3) of the 3D printer (1) to print a slicing object of each printing layer according to the printing route of each route file (6) of each printing layer, obtaining each image file (7) corresponding to the current printing layer according to the layer mark of each route file (6), and controlling a 2D nozzle (4) of the 3D printer (1) to perform coloring to directly on each printed slicing object of the current printing layer according to the color information of each obtained image file (7) after each slicing object is completely printed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification