OPTIMIZATION OF PROCESS PARAMETER FOR DIMENSION AND TOLERANCE CONTROL FOR FUSED DEPOSITION MODELLING

This study aims to understand the control of tolerances and optimization of design parameters for 3D printing using fused deposition modelling (FDM). It focuses particularly on how tolerances and dimensional restrictions affect the quality of 3D printed objects. Additionally, the study will optimize the parameters Print Speed, Printing Temperature, Layer Thickness, Wall Thickness, Infill Density and printing rates affect the quality of the printed parts. The results of the trials will be used to build a predictive model for the tolerances of the printed items and to identify the best printing parameters for FDM 3D printing. The project's outcomes will assist designers generate parts with higher quality and better dimensional precision and tolerance grade of FDM parts while also enabling them to quickly determine the best printing parameters for their 3D printing projects.