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An Experimental Investigation on Slab Milling of Cast Iron Specimens


Affiliations
1 Department of Mechanical Engineering, Sikkim Manipal Institute of Technology, Sikkim-737136, India
2 Department of Mechanical Engineering, Jadavpur University, Kolkata- 700032, India
3 Department of Mechanical Engineering, Kalyani Government Engineering College, Kalyani - 741235, India
     

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Milling is one of the commonly used processes in machining industry. In this experimental work, slab milling operation has been performed on cast iron blocks to obtain suitable machining parameters in order to get low surface roughness, low vibration and high material removal rate. Experimental design has been considered according to the Taguchi’s L25 OA series. Taguchi’s signal to noise (S/N) ratio and composite desirability of response surface methodology (RSM) have been utilized to get optimum combination of machining parameters corresponding to low surface roughness, high material removal rate (MRR) and low vibration. Feed is found to have maximum influence on surface roughness, MRR and vibration within the domain of this experimental investigation.


Keywords

Slab Milling, Cast Iron, Taguchi Method, Composite Desirability.
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  • An Experimental Investigation on Slab Milling of Cast Iron Specimens

Abstract Views: 286  |  PDF Views: 3

Authors

Spandan Guha
Department of Mechanical Engineering, Sikkim Manipal Institute of Technology, Sikkim-737136, India
Tapas Banerjee
Department of Mechanical Engineering, Jadavpur University, Kolkata- 700032, India
Asish Bandyopadhyay
Department of Mechanical Engineering, Kalyani Government Engineering College, Kalyani - 741235, India
Santanu Das
Department of Mechanical Engineering, Kalyani Government Engineering College, Kalyani - 741235, India

Abstract


Milling is one of the commonly used processes in machining industry. In this experimental work, slab milling operation has been performed on cast iron blocks to obtain suitable machining parameters in order to get low surface roughness, low vibration and high material removal rate. Experimental design has been considered according to the Taguchi’s L25 OA series. Taguchi’s signal to noise (S/N) ratio and composite desirability of response surface methodology (RSM) have been utilized to get optimum combination of machining parameters corresponding to low surface roughness, high material removal rate (MRR) and low vibration. Feed is found to have maximum influence on surface roughness, MRR and vibration within the domain of this experimental investigation.


Keywords


Slab Milling, Cast Iron, Taguchi Method, Composite Desirability.



DOI: https://doi.org/10.24906/isc%2F2015%2Fv29%2Fi3%2F177756