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Process Design Tool for Rapid Estimation of Titanium Turning Cost
Technical Paper
2000-01-1733
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The design tool developed addresses the need for timely and interactive manufacturing cost estimation early in product and process design. The particular context treated is finish turning of titanium. A collection of simple physical models of the most relevant phenomena are combined in a computer program. Model simplicity enables rapid delivery of results in the form of cutter temperature, force, and wear predictions. Knowledge of the specific nature of titanium machining is included. Cutter wear predictions agree well with experimental data. Process conditions and cutter geometry that result in minimum direct cost can be provided on time scales that are a fraction of the time to actually machine the part. This design tool is most appropriate for cost estimation of jobs in which cutters and/or machining time are a significant part of manufacturing cost. The tool can serve to identify robust process conditions and cutter wear limits in the sense that variation in machining cost for variations about the process operating point can be explored.
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Citation
Moller, J. and Shrader, D., "Process Design Tool for Rapid Estimation of Titanium Turning Cost," SAE Technical Paper 2000-01-1733, 2000, https://doi.org/10.4271/2000-01-1733.Also In
References
- Malas J.C. andFrazier, G.W. “Perspectives on New Design Tools for Material Processes,” J. Metals, vol. 49September , (1997), pp. 32-33.
- Kalpakjian, S. Manufacturing Processes for Engineering Materials, 3rd ed., Addison Wesley, (1997), p. 915.
- Taylor, F.W. “On the art of cutting metals,” Trans. ASME, vol. 28, (1907), pp. 31-35.
- Metcut Research Associates, Inc., Machining Data Handbook, Cincinnati, OH, (1966), p.18.
- Narutaki, N. Murakoshi, A.andMotonishi, S. “Study on Machining of Titanium Alloys,” CIRP Annals”, vol. 32, no. 1, (1983), pp. 65-69.
- Saada, J. “Take a bite out of titanium,” Cutting Tool Engrg., ( October1990), pp. 45-50.
- Kennametal, Inc., Kennametal Lathe Tooling, Catalog 4000, (1994),pp. 504-505.