This paper details the current research on size tolerances of component parts machined through peripheral end milling using a prototype simulation software for virtual end milling based on previously reported cutting force and surface generation models. Firstly, the simulation software was employed for predicting the size tolerances of a prismatic component by varying one controllable variable at a time and then, the relationship between the size tolerance and the variable changed was monitored. When a distinct relationship was noted it was verified both analytically and experimentally. The results indicated that while the average size variation, which contributed to the variation of the basic size of component parts, was always proportional to the metal removal rate, the range of size variations that contributed to the size tolerance was not. Thus, there is scope for increasing the metal removal rate without sacrificing the size tolerances. The knowledge acquired through this research can be applied for selecting an optimum cutting condition using the simulation software when the size tolerances of component parts are specified.
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ASME 8th Biennial Conference on Engineering Systems Design and Analysis
July 4–7, 2006
Torino, Italy
ISBN:
0-7918-4251-7
PROCEEDINGS PAPER
Prediction and Analysis of Size Tolerances Achievable in Peripheral End Milling
M. N. Islam,
M. N. Islam
Curtin University of Technology, Perth, WA, Australia
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Han Ul Lee,
Han Ul Lee
Pohang University of Technology, Pohang, South Korea
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Dong-Woo Cho
Dong-Woo Cho
Pohang University of Technology, Pohang, South Korea
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M. N. Islam
Curtin University of Technology, Perth, WA, Australia
Han Ul Lee
Pohang University of Technology, Pohang, South Korea
Dong-Woo Cho
Pohang University of Technology, Pohang, South Korea
Paper No:
ESDA2006-95172, pp. 683-691; 9 pages
Published Online:
September 5, 2008
Citation
Islam, MN, Lee, HU, & Cho, D. "Prediction and Analysis of Size Tolerances Achievable in Peripheral End Milling." Proceedings of the ASME 8th Biennial Conference on Engineering Systems Design and Analysis. Volume 4: Fatigue and Fracture, Heat Transfer, Internal Combustion Engines, Manufacturing, and Technology and Society. Torino, Italy. July 4–7, 2006. pp. 683-691. ASME. https://doi.org/10.1115/ESDA2006-95172
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