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Data processing method and system for three-dimensional model, pickup mechanism and 3D printing equipment

A 3D model and data processing technology, which is applied in the field of 3D printing, can solve the problems of low efficiency and low pick-up efficiency of fragile 3D components, and achieve the effect of improving pick-up efficiency, increasing the contact area, and reducing the risk of damage

Pending Publication Date: 2022-03-08
SHANGHAI UNION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the above-mentioned related technologies, the purpose of this application is to provide a data processing method and system for 3D models, a pick-up mechanism and 3D printing equipment to solve the problem of easy damage to 3D components and pick-up efficiency during manual pick-up operations. low problem

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  • Data processing method and system for three-dimensional model, pickup mechanism and 3D printing equipment
  • Data processing method and system for three-dimensional model, pickup mechanism and 3D printing equipment
  • Data processing method and system for three-dimensional model, pickup mechanism and 3D printing equipment

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Embodiment Construction

[0030] The implementation of the present application will be described by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in this specification.

[0031] In the following description, reference is made to the accompanying drawings, which illustrate several embodiments of the application. It is to be understood that other embodiments may be utilized, and mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present disclosure. The following detailed description should not be considered limiting, and the scope of the embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein is for describing particular embodiments only and is not intended to limit the application. Spatially relative terms such as "upper", "lower", "left", "right", "...

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Abstract

The invention discloses a data processing method and system for a three-dimensional model, a pickup mechanism and 3D printing equipment. The data processing method of the three-dimensional model comprises the following steps: acquiring a three-dimensional model of a pre-printed 3D component; the three-dimensional model comprises a base layer part model corresponding to a base layer part of the 3D component and a main body part model corresponding to a main body part of the 3D component; cutting a base layer part model of the three-dimensional model so as to enable the base layer part to form a notch structure which is gradually narrowed from the outline to the center; and printing data is generated according to the three-dimensional model subjected to cutting processing, so that the 3D printing equipment can read the printing data. According to the method, the base layer part model of the three-dimensional model of the pre-printed 3D component is cut, so that the base layer part of the 3D component forms the notch structure, the contact area of the scraper knife piece and the 3D component is enlarged during piece taking operation, and the risk of damage to the 3D component is reduced. In addition, through automatic arrangement of the part taking mechanism, the part taking efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of 3D printing, in particular to a data processing method and system for a three-dimensional model, a pick-up mechanism and a 3D printing device. Background technique [0002] Light-curing 3D solid printing technology is a kind of rapid prototyping technology. It often uses liquid photosensitive resin, photosensitive polymer and other materials as curing materials, divides the printed model into multiple cross-sectional layers, and then builds the solid by layer-by-layer printing. Due to its high molding precision, it is widely used in molds, customized products, medical fixtures, prostheses and other fields. [0003] Light-curing 3D printing equipment includes two main types: top-exposure 3D printing equipment and bottom-exposure 3D printing equipment. The material container, the energy radiation device for irradiating the light-cured material in the container, the component platform for attachin...

Claims

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Application Information

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IPC IPC(8): B29C64/386B29C64/379B29C64/20B29C64/393B29C64/124B33Y50/00B33Y50/02B33Y30/00B33Y40/00
CPCB29C64/386B29C64/379B29C64/20B29C64/393B29C64/124B33Y50/00B33Y50/02B33Y30/00B33Y40/00
Inventor 荣左超陈六三于清晓马劲松何云伟赖永辉
Owner SHANGHAI UNION TECH