Experimental Research and Mechanical Analysis of Levelling Parametric Characterization of 3D Printer

Abstract

Based on the Delta 3D printer this paper carries out levelling experimental research and explores the changes of position parameter of the moving parts when the hot bed is in the horizontal and inclined states. It also conducts a comparative analysis to find a method for parametrically characterizing the levelling states of the 3D printer, and grasps the attitude characteristics of the nozzle in different levelling states. At the same time, the paper also carries out a mechanical analysis to explore the effect of the blowing direction of the fan and the inclination of the hot bed on print quality under different levelling states.