The burr formation mechanism and surface quality highly depend on machining conditions. Improper selection of cutting parameters may cause tremendous manufacturing cost and low product quality. Proper selection of cutting parameters which simultaneously minimize burr size and surface roughness is therefore very important, as that would reduce the part finishing cost. This article aims to present an experimental study to evaluate parameters affecting the exit burr size (thickness and height) and surface roughness during milling of 6601-T6 aluminum alloy. Desirability function, Di(x), is then proposed for multiple response optimization. Optimum setting levels of process parameters are determined for simultaneous minimization of surface roughness and exit burr thickness and height. It was found that the changes in feed per tooth and tool geometry and coating have significant effects on variation of Di(x).
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ASME 2012 International Mechanical Engineering Congress and Exposition
November 9–15, 2012
Houston, Texas, USA
Conference Sponsors:
- ASME
ISBN:
978-0-7918-4519-6
PROCEEDINGS PAPER
Analysys and Optimization of Exit Burr Size and Surface Roughness in Milling Using Desireability Function
Seyed Ali Niknam,
Seyed Ali Niknam
École de Technologie Supérieure, Montreal, QC, Canada
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Rene Kamguem,
Rene Kamguem
École de Technologie Supérieure, Montreal, QC, Canada
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Victor Songmene
Victor Songmene
École de Technologie Supérieure, Montreal, QC, Canada
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Seyed Ali Niknam
École de Technologie Supérieure, Montreal, QC, Canada
Rene Kamguem
École de Technologie Supérieure, Montreal, QC, Canada
Victor Songmene
École de Technologie Supérieure, Montreal, QC, Canada
Paper No:
IMECE2012-86201, pp. 1797-1806; 10 pages
Published Online:
October 8, 2013
Citation
Niknam, SA, Kamguem, R, & Songmene, V. "Analysys and Optimization of Exit Burr Size and Surface Roughness in Milling Using Desireability Function." Proceedings of the ASME 2012 International Mechanical Engineering Congress and Exposition. Volume 3: Design, Materials and Manufacturing, Parts A, B, and C. Houston, Texas, USA. November 9–15, 2012. pp. 1797-1806. ASME. https://doi.org/10.1115/IMECE2012-86201
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