A method and device for generating a 3D printing model of a protective device
A protective device and 3D printing technology, applied in the field of 3D printing, can solve complex operations and other problems
Active Publication Date: 2022-07-15
YADIAN SOFTWARE TECH SHANGHAI CO LTD
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Problems solved by technology
In terms of cost and efficiency, 3D printing goggles is definitely not as effective as injection molding, but in an emergency, 3D printing technology can still solve the urgent need
[0003] However, due to the high technical content of 3D printing technology, when ordinary medical staff need protective equipment, if they use 3D printers to print, batch 3D printing products cannot meet people's individual needs. However, it is necessary to perform complex operations, or turn to professionals to carry out related modeling and then print; and, although there is a technology for scanning models and then performing 3D printing in the prior art, this is only limited to scanned models and The printed products have the same shape, and products that match the human body, such as medical protective gear, cannot be scanned directly for printing
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[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application. Examples of such embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
[0033] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to descri...
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The present application provides a method and device for generating a 3D printing model of a protective device. The method includes: obtaining the type of the protective device to be produced; scanning and obtaining a three-dimensional model of a human body corresponding to a position of use according to the type of the protective device; The model generates an initial three-dimensional model whose inner surface matches the external surface of the three-dimensional human body model; recognizes and obtains three-dimensional human body model information according to the three-dimensional human body model; Divide the functional type area; revise the model parameters of the initial 3D model according to the divided functional type area to generate an actual 3D model; obtain the printing material corresponding to the functional type area, and generate a 3D printing model according to the printing material and the actual 3D model . The present application solves the technical problem in the prior art that non-technical personnel cannot quickly customize their own armor, and realizes the rapid supply of scarce materials.
Description
technical field [0001] The invention relates to the field of 3D printing, in particular to a method for generating a 3D printing model of a protective device. Background technique [0002] Medical protective materials can be produced in a variety of ways. The generalized production methods of factories such as injection molding are conventional methods. However, with the advancement of science and technology, modern medicine also uses 3D printing technology to print some special medical products. When 3D printing equipment gradually becomes popular Later, in some emergency situations, 3D printers can also be used to make medical supplies, such as catheters, surgical tools, etc., to reduce the link and time of acquisition, and temporarily solve the problem of insufficient medical supplies. In terms of cost and efficiency, 3D printing goggles are definitely more effective than injection molding, but in emergency situations, 3D printing technology can still solve the urgent nee...
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IPC IPC(8): B29C64/386B33Y50/00B29L31/48
CPCB29C64/386B33Y50/00B29L2031/4807
Inventor 李鹏田烨周迪曦
Owner YADIAN SOFTWARE TECH SHANGHAI CO LTD