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Method and device assisted for 3D printing and 3D printer

A 3D printing and printing process technology, applied in the field of printing, can solve the problems of printing support structures occupying printing time, consuming printing materials, affecting the appearance of the final molding, etc., and achieving the effect of saving printing time and printing materials

Active Publication Date: 2015-03-25
BEIJING ZHIGU TECH SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The usual solution is to print additional support structures in place of these formed parts, but printing the support structures themselves takes up printing time, consumes printing materials, and even if the support structures are cut off after printing is complete, there will still be some seam marks, Affects the appearance of the final shape

Method used

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  • Method and device assisted for 3D printing and 3D printer
  • Method and device assisted for 3D printing and 3D printer
  • Method and device assisted for 3D printing and 3D printer

Examples

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Embodiment Construction

[0030] The specific implementation manner of the present application will be described in further detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0031] figure 1 It is a schematic flowchart of Embodiment 1 of a 3D printing auxiliary method provided by this application. Such as figure 1 As shown, this embodiment includes:

[0032] 110. According to the printing model file of an object, determine the application position, magnitude and direction of the supporting force required by at least one component in the object during the printing process of the object.

[0033] For example, the 3D printing auxiliary device described in the first embodiment of the 3D printing auxiliary device provided by this application is used as the execution body of this embodiment, and steps 110-120 are performed. Wherein, the 3D print...

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Abstract

The embodiment of the invention provides a method and a device assisted for 3D printing and a 3D printer. The method comprises the following steps: determining application position, size and direction of support force required for at least one part in an object in the printing process of the object according to an object printing model file; and controlling a noncontact support device to supply action force of the required support force for the at least one part in the printing process according to the application position, the size and the direction of the required support force. The embodiment of the invention provides a scheme assisted for 3D printing.

Description

technical field [0001] The embodiments of the present application relate to the field of printing technology, and in particular to a 3D printing auxiliary method, device and 3D printer. Background technique [0002] Most of the existing consumer-grade three-dimensional (3Dimension, 3D for short) printers adopt Fused Deposition Modeling (Fused Deposition Modeling, FDM for short) technology. FDM technology relies on gravity to fix the molten material in a predetermined position. During the printing process, if the molded part of the model is inclined at a large angle, such as the shape of the eaves or the protruding nose shape in the avatar, the molded part is prone to collapse. [0003] The usual solution is to print additional support structures in place of these formed parts, but printing the support structures themselves takes up printing time, consumes printing materials, and even if the support structures are cut off after printing is complete, there will still be some s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00
Inventor 周梁周涵宁
Owner BEIJING ZHIGU TECH SERVICE
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