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Analysis of Dimensional Variation in Fused Deposition Modeling Based 3d Printing Process Parameters for Better Dimensional Control


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1 D. Y. Patil College of Engineering and Technology, Kasaba Bawada, Kolhapur, India
     

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Additive Manufacturing (AM) is most promising technology in today’s manufacturing scenario. This technology is also known as 3D printing. Additive manufacturing construct the components by adding the material layer by layer. With advancement in technology additive manufacturing finds its application in almost every manufacturing sector and can build components of metal, polymers and composites. It offers huge design freedom and manufacture intricate shapes and parts of complex designs. This paper presents analysis of process parameters of Fused Deposition Modeling (FDM) for better dimensional accuracy. Different process parameters of FDM such as layer thickness, infill percentage and printing speed are considered for analysis. It is observed during this analysis that percentage variation of printed part inside diameter compared to that of 3D model inner diameter varied from 1.52% to 3.9%. Whereas percentage variation of square side of the printed part when compared with 3D model square side varied from 1.01% to 2.83%.

Keywords

Additive Manufacturing, 3D Printing, Fused Deposition Modeling, Surface Roughness, Optimization.
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  • Chinmay V. Sutar, Adish A. Mandavkar, Sairaj B Patil, Tejas U. Mohite, Tushar A. Patole, & Raykar, S. (2022). Analysis and prediction of working range of process parameters for surface roughness of 3D printed parts with fused deposition modelling. Journal of Manufacturing Engineering, 17(2), 044–050. https://doi.org/10.37255/jme.v17i2pp044-050

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  • Analysis of Dimensional Variation in Fused Deposition Modeling Based 3d Printing Process Parameters for Better Dimensional Control

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Authors

Pratik E. Patil
D. Y. Patil College of Engineering and Technology, Kasaba Bawada, Kolhapur, India
Parth V. Patil
D. Y. Patil College of Engineering and Technology, Kasaba Bawada, Kolhapur, India
Sairaj B. Patil
D. Y. Patil College of Engineering and Technology, Kasaba Bawada, Kolhapur, India
Shivam S. Dhere
D. Y. Patil College of Engineering and Technology, Kasaba Bawada, Kolhapur, India
Sunil J. Raykar
D. Y. Patil College of Engineering and Technology, Kasaba Bawada, Kolhapur, India

Abstract


Additive Manufacturing (AM) is most promising technology in today’s manufacturing scenario. This technology is also known as 3D printing. Additive manufacturing construct the components by adding the material layer by layer. With advancement in technology additive manufacturing finds its application in almost every manufacturing sector and can build components of metal, polymers and composites. It offers huge design freedom and manufacture intricate shapes and parts of complex designs. This paper presents analysis of process parameters of Fused Deposition Modeling (FDM) for better dimensional accuracy. Different process parameters of FDM such as layer thickness, infill percentage and printing speed are considered for analysis. It is observed during this analysis that percentage variation of printed part inside diameter compared to that of 3D model inner diameter varied from 1.52% to 3.9%. Whereas percentage variation of square side of the printed part when compared with 3D model square side varied from 1.01% to 2.83%.

Keywords


Additive Manufacturing, 3D Printing, Fused Deposition Modeling, Surface Roughness, Optimization.

References