Hostname: page-component-669899f699-ggqkh Total loading time: 0 Render date: 2025-04-28T00:04:05.965Z Has data issue: false hasContentIssue false
  • English
  • Français

Cost Sensitivity Analysis for Laser Powder Bed Fusion

Published online by Cambridge University Press:  26 May 2022

M. Mandolini ,
M. Sartini ,
C. Favi  and
M. Germani
M. Mandolini*
Affiliation:
Università Politecnica delle Marche, Italy
M. Sartini
Affiliation:
Università Politecnica delle Marche, Italy
C. Favi
Affiliation:
University of Parma, Italy
M. Germani
Affiliation:
Università Politecnica delle Marche, Italy
*
[email protected]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Laser Powder Bed Fusion is the most widespread additive manufacturing process for metals. In literature, there are several analytical models for estimating the manufacturing cost. However, few papers present sensitivity analyses for evaluating the most relevant product and process parameters on the production cost. This paper presents a cost model elaborated from previous studies used in a sensitivity analysis. The most relevant process parameters observed in the sensitivity analysis are the 3D printer load factor, layer thickness, raw material price and laser speed.

Keywords

design costingadditive manufacturingdesign to x (DtX)cost estimationsensitivity analysis
Type
Article
Information
Proceedings of the Design Society , Volume 2: DESIGN2022 , May 2022 , pp. 1411 - 1420
Creative Commons
Creative Common License - CCCreative Common License - BYCreative Common License - NCCreative Common License - ND
This is an Open Access article, distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives licence (http://creativecommons.org/licenses/by-nc-nd/4.0/), which permits non-commercial re-use, distribution, and reproduction in any medium, provided the original work is unaltered and is properly cited. The written permission of Cambridge University Press must be obtained for commercial re-use or in order to create a derivative work.
Copyright
The Author(s), 2022.

References

ASM International. Handbook Committee. (2020), ASM Handbook, edited by Bourell, D.L., Frazier, W., Kuhn, H. and Seifi, M., available at: 10.31399/asm.hb.v24.a0006555.Google Scholar
Baumers, M., Tuck, C.J., Wildman, R. and Ashcroft, I. (2012), Combined Build-Time, Energy Consumption and Cost Estimation for Direct Metal Laser Sintering Formulation for 3D Printing View Project Additive Manufacturing and Electric Motors View Project, available at: https://www.researchgate.net/publication/287719627.Google Scholar
Costabile, G., Fera, M., Fruggiero, F., Lambiase, A. and Pham, D. (2016), “Cost models of additive manufacturing: A literature review”, International Journal of Industrial Engineering Computations, Growing Science, Vol. 8 No. 2, pp. 263–282.Google Scholar
Di, L. and Yang, Y. (2021), “Cost modeling and evaluation of direct metal laser sintering with integrated dynamic process planning”, Sustainability (Switzerland), MDPI, Vol. 13 No. 1, pp. 1–17.Google Scholar
Leary, M. (2020), “Design for Additive Manufacturing”: A volume in Additive Manufacturing Materials and Technologies. Available at: 10.1016/C2017-0-04238-6Google Scholar
Diegel, O., Nordin, A. and Motte, D. (2019), Springer Series in Advanced Manufacturing A Practical Guide to Design for Additive Manufacturing, edited by Diegel, O., Nordin, A. and Motte, D., Springer, Singapore, available at: https://doi.org/10.1007/978-981-13-8281-9.Google Scholar
DMG MORI. (2021), “DMG MORI Online Shop”, available at: https://shop.dmgmori.com/b2b/ (accessed 15 November 2021).Google Scholar
Gebbe, C., Lutter-Günther, M., Greiff, B., Glasschröder, J. and Reinhart, G. (2015), “Measurement of the Resource Consumption of a Selective Laser Melting Process”, Applied Mechanics and Materials, Trans Tech Publications, Ltd., Vol. 805, pp. 205–212.CrossRefGoogle Scholar
Kadir, A.Z.A., Yusof, Y. and Wahab, M.S. (2020), “Additive manufacturing cost estimation models—a classification review”, International Journal of Advanced Manufacturing Technology, Springer, 1 April.CrossRefGoogle Scholar
Kamps, T., Lutter-Guenther, M., Seidel, C., Gutowski, T. and Reinhart, G. (2018), “Cost- and energy-efficient manufacture of gears by laser beam melting”, CIRP Journal of Manufacturing Science and Technology, Elsevier Ltd, Vol. 21, pp. 47–60.CrossRefGoogle Scholar
Kopf, R., Gottwald, J., Jacob, A., Brandt, M. and Lanza, G. (2018), “Cost-oriented planning of equipment for selective laser melting (SLM) in production lines”, CIRP Annals, Elsevier USA, Vol. 67 No. 1, pp. 471–474.CrossRefGoogle Scholar
Kretzschmar, N. (2015), Economic Validation of Metal Powder Bed Based AM Processes, 7 May, Master's Thesis, Aalto University, available at: www.aalto.fi.Google Scholar
Lindemann, C., Jahnke, U., Moi, M. and Koch, R. (2012), “Analysing Product Lifecycle Costs for a Better Understanding of Cost Drivers in Additive Manufacturing”. 2012 International Solid Freeform Fabrication, Symposium, pp. 177–188, available at: 10.26153/tsw/15341Google Scholar
Liu, J., Chen, Q., Liang, X. and To, A.C. (2019), “Manufacturing cost constrained topology optimisation for additive manufacturing”, Frontiers of Mechanical Engineering, Higher Education Press, Vol. 14 No. 2, pp. 213–221.CrossRefGoogle Scholar
Rickenbacher, L., Spierings, A. and Wegener, K. (2013), “An integrated cost-model for selective laser melting (SLM)”, Rapid Prototyping Journal, Emerald Group Publishing Ltd., Vol. 19 No. 3, pp. 208–214.Google Scholar
Roffredo, S. (2018), Modello Di Analisi Costi per Il Processo Di Selective Laser Melting, Master's Thesis, Politecnico di Torino, available at: https://webthesis.biblio.polito.itGoogle Scholar
Ruffo, M. and Hague, R. (2007), “Cost estimation for rapid manufacturing - Simultaneous production of mixed components using laser sintering”, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, Vol. 221 No. 11, pp. 1585–1591.CrossRefGoogle Scholar
Ruffo, M., Tuck, C. and Hague, R. (2006), “Cost estimation for rapid manufacturing - Laser sintering production for low to medium volumes”, Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, Vol. 220 No. 9, pp. 1417–1427.CrossRefGoogle Scholar
Schröder, M., Falk, B. and Schmitt, R. (2015), “Evaluation of cost structures of additive manufacturing processes using a new business model”, Procedia CIRP, Vol. 30, Elsevier B.V., pp. 311–316.CrossRefGoogle Scholar
Wohlers, T.T., Campbell, I., Diegel, O. and Kowen, J. (2018), Wohlers Report 2018: 3D Printing and Additive Manufacturing State of the Industry: Annual Worldwide Progress Report., edited by Wohlers, T., Diegel, O., Kowen, J. and Campbell, I.Google Scholar