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Remote 3D printing method and system

A 3D printing, remote technology, applied in the field of 3D printing, can solve the problems that cannot fully meet the needs of 3D printing remote real-time printing

Inactive Publication Date: 2017-07-07
武汉中天元科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the printing process in the traditional 3D printing technology is to obtain the 3D digital model of the object to be printed and its layered slice model, and then control the printing on site, which cannot fully meet the needs of remote real-time printing of 3D printing.

Method used

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Embodiment Construction

[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] figure 1 A remote 3D printing method provided by the present invention specifically includes the following steps:

[0024] S101. Use the camera and camera functions of the smart mobile terminal (smart phone, tablet computer) as the scanning function to scan the object to be printed at 360° to obtain a scanned file of the object.

[0025] When scanning the object to be printed, you can choose an angle to start, and scan all angles of the object and the details of the protruding and concave parts of the object to obtain the scanned file of the object.

[0026] S102. Synthesize the scanned files into a 3D model of the object to be printed through the 3D modeling processing software provided by the smart mobile terminal, and perform triangular mesh faceting on the model to generate an STL (standard template library) file. ...

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Abstract

The present invention belongs to the technical field of 3D printing, and relates to a remote 3D printing method. The method comprises that a to-be-printed object is scanned by using an intelligent mobile terminal; a 3D model is synthesized to generate an STL file; the Huffman coding compression is carried out on the STL file, and the processed STL file is wirelessly uploaded to a 3D printing cloud service platform; a slice hierarchical model is formed on the 3D printing cloud service platform, and a 3D print control instruction is generated; the 3D print control instruction is transmitted to a wireless receiving control terminal; and the wireless receiving control terminal transmits the 3D print control instruction to the 3D printer in real time, so that printing is carried out by the 3D printer. According to the method disclosed by the present invention, 3D data of the printed object is stored on the cloud service platform, so that subsequent calling at any time can be facilitated, and requirements of mobile, remote, real-time 3D printing are effectively solved.

Description

technical field [0001] The present invention relates to the technical field of 3D printing, in particular to a remote 3D printing method and system. Background technique [0002] 3D printing technology (Three dimension Printing) has been applied in aerospace industry, manufacturing industry, fashion industry and many other fields. The main principle of 3D printing technology is: based on the 3D digital model file of the object to be printed, layer it into sliced ​​models, and then continuously add powdered metal or plastic and other adhesive materials according to the printing trajectory through the 3D printing head. Layer-by-layer printing forms the final 3D solid workpiece. 3D printing technology is mainly divided into: melting deposition technology, laser sintering technology, liquid photopolymer selective curing technology, thin material selective cutting, etc. Among them, melting deposition technology is the most widely used. Compared with traditional mold manufacturi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12B33Y50/00
CPCG06F3/1292B33Y50/00G06F3/1203G06F3/1287
Inventor 许进许平许兆骏黄喆
Owner 武汉中天元科技有限公司
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