Open AccessProcess Analysis and Experimental Research of 3D Printing with Variable Parameters
Author(s) -
Lianghua Zeng
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1676/1/012163
Subject(s) - variable (mathematics) , process (computing) , computer science , process variable , 3d printing , control variable , basis (linear algebra) , digital printing , engineering drawing , mechanical engineering , engineering , mathematics , mathematical analysis , geometry , machine learning , operating system
In view of the current situation that 3D printing uses fixed parameters, the reasons for the need to carry out 3D printing with variable-parameters are proposed based on theoretical analysis. The paper conducts a theoretical analysis of the adaptive layering algorithm and calculates the error expressions of different contours. The effects of variable printing speed and variable layer thickness on printing accuracy are analyzed based on experiment, which provides a basis for dynamic control and optimization of printing parameters. Finally, the necessity of printing with variable parameters is demonstrated.