Abstract
Two modeling methods based on the inverse heat transfer method (IHTM) are presented to predict temperature distribution and thermal distortion in the workpiece during deep-hole drilling. The first method is based on the linear invariant system. This method requires many temperature inputs along the depth but can precisely estimate the time-dependent heat generation and temperature distribution. The second method uses a polynomial function to approximate heat growth. It does not need many inputs but cannot capture abrupt heat changes. These two methods along with experimental validation and discussion on their limitations are introduced. A 3D thermal distortion model is presented to apply the heat generation obtained from IHTM to predict a global part distortion in the workpiece with sequential drilling of multiple deep holes.
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References
Agapiou JS, Stephenson DA (1994) Analytical and experimental studies of drill temperatures. J Eng Ind 116:54–60
Stephenson DA, Agapiou JS (2016) Metal cutting theory and practice, 3rd edn. CRC Press, Boca Raton
Bono M, Ni J (2002) A model for predicting the heat flow into the workpiece in dry drilling. J Manuf Sci Eng 124:773–777
Tai BL, Stephenson DA, Shih AJ (2012) An inverse heat transfer method for determining workpiece temperature in minimum quantity lubrication deep hole drilling. J Manuf Sci Eng 134(021006):1–8
Bono M, Ni J (2001) The effects of thermal distortions on the diameter and cylindricity of dry drilled holes. Int J Mach Tools Manuf 41:2261–2270
Kalidas S, Kapoor SG, DeVor RE (2002) Influence of thermal effects on hole quality in dry drilling, part 1: a thermal model of workpiece temperatures. J Manuf Sci Eng 124:258–266
Kalidas S, Kapoor SG, DeVor RE (2002) Influence of thermal effects on hole quality in dry drilling, part 2: thermo-elastic effects on hole quality. J Manuf Sci Eng 124:267–274
Fleischer J, Pabst R, Kelemen S (2007) Heat flow simulation for dry machining of power train castings. CIRP Ann 56:117–122
Tai BL, Jessop AJ, Stephenson DA, Shih AJ (2012) Workpiece thermal distortion in minimum quantity lubrication deep hole drilling—finite element modeling and experimental validation. J Manuf Sci Eng 134(011008):1–9
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Shih, A.J., Tai, B.L., Li, R. (2019). Modeling of Workpiece Temperature and Thermal Expansion in Dry and MQL Drilling. In: Metal and Bone Drilling - The Thermal Aspects. Springer, Cham. https://doi.org/10.1007/978-3-030-26047-7_5
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DOI: https://doi.org/10.1007/978-3-030-26047-7_5
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Publisher Name: Springer, Cham
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Online ISBN: 978-3-030-26047-7
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