Method and system for 3D printing of cushion

A 3D printing and 3D printer technology, applied in the computer field, can solve the problems of short service life of the product, achieve the effect of prolonging the service life, reducing the connection structure, and omitting the work of bonding and fixing

Pending Publication Date: 2022-01-11
南京贝生科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a method and system for 3D printing cushions, aiming to solve the problem of short service life of the product due to the way of assembling and splicing after printing

Method used

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  • Method and system for 3D printing of cushion
  • Method and system for 3D printing of cushion
  • Method and system for 3D printing of cushion

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] The present invention obtains the three-dimensional digital model information of the cushion; preprocesses the three-dimensional digital model, divides the three-dimensional digital model into multiple regions, and the support strength of each region is different; imports the preprocessed three-dimensional digital model into a 3D printer, Start to print the cushion; when multiple areas are involved in the printing process of each layer, control the working parameters of the printer according to the difference in the support strength of each area. It can print products involving multiple diff...

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Abstract

The invention is applicable to the field of computers, and provides a method and a system for 3D printing of a cushion. Three-dimensional digital model information of the cushion is acquired; the three-dimensional digital model is preprocessed, the three-dimensional digital model is divided into multiple areas, and the supporting strength of each area is different; the preprocessed three-dimensional digital model is guided into a 3D printer, and printing of the cushion is started; and when multiple areas are involved in the printing process of each layer, working parameters of the printer are controlled according to different supporting strength of each area. According to the method and system, multiple products with different strengths can be printed at a time, areas with different strengths are switched in the printing process, so that the 3D printer can use different working parameters to conduct printing production at different positions of each layer, an integrated production mode is adopted, connecting structures can be reduced, and the later bonding and fixing work is omitted, the firmness and strength of the products are enhanced, the service life of the products is prolonged, and the cushions have the properties of light weight, high rebound resilience, breathability and skin friendliness.

Description

technical field [0001] The invention belongs to the field of computers, and in particular relates to a method and system for 3D printing cushions. Background technique [0002] 3D printing is not mysterious, it is just a new type of manufacturing and processing technology, namely a kind of rapid prototyping technology. Production is achieved by layer-by-layer accumulation of materials. Different from traditional forming methods such as turning and milling, 3D printing is called additive manufacturing. First, the computer builds a three-dimensional model of the product and slices it. According to the layer data of each layer, the software controls the print head to print layer by layer. Using powder Adhesive materials such as metal or plastic can be used to construct objects by layer-by-layer printing through 3D printers, and thin layers of materials are piled up layer by layer from bottom to top to form three-dimensional products. 3D printing integrates advanced technologi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/106B29C64/20B29C64/386B29C64/393B33Y10/00B33Y30/00B33Y50/00B33Y50/02
CPCB29C64/106B29C64/20B29C64/386B29C64/393B33Y10/00B33Y30/00B33Y50/00B33Y50/02
Inventor 汤兵
Owner 南京贝生科技有限公司
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