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Surrogate 3D printing with defined precision

Authors: Svinareva A.M.
Published in issue: #8(49)/2020
DOI: 10.18698/2541-8009-2020-8-637


Category: Informatics, Computer Engineering and Control | Chapter: Automation, Control of Technological Processes, and Industrial Control

Keywords: additive technologies, STL file, 3D printing, 3D modeling, printing accuracy, surrogate modeling, prototyping, SolidWorks, computer-aided design, optimization
Published: 22.09.2020

The article reveals main features of 3D modeling for further 3D printing with plastic and possible problems of additive technologies, as well as their solutions. A description of possible methods for improving the quality of a printed part and increasing the accuracy of printing on a 3D printer is given. The paper considers programs for preparing and optimizing a three-dimensional model before printing on a 3D printer. The authors gave a concept of surrogate modeling, studied the possibility of using surrogate modeling to increase the accuracy of three-dimensional printing and described a strategy for creating such a model. A surrogate model has been obtained, which can be entered into the program for slicing layers for further printing with greater printing accuracy.


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