Open Access Journal

ISSN : 2456-1290 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Mechanical and Civil Engineering (IJERMCE)

Monthly Journal for Mechanical and Civil Engineering

ISSN : 2456-1290 (Online)

Effect of Process Parameters on Mrr and Surface Roughness in Turning Process of En8

Author : Bhiksha Gugulothu 1 A. Raveendra 2 M.Uma mahesh 3

Date of Publication :13th September 2017

Abstract: Good surface quality and better material removal rate are desired for the proper functioning of the produced parts. It was seen that the desired surface roughness and material removal rate were not obtained consistently in turning of EN 8 steel applications (Camshaft). These higher values of surface roughness results in rework and increases cost hence the main objective is optimization of surface roughness and material removal rate a general optimization of surface roughness and material removal rate are deemed to be necessary for the most of manufacturing industry The surface quality and material removal rate are influenced by cutting speed, feed rate and depth of cut and many other parameters. In this study the effect of the machining parameters like spindle speed, feed and depth of cut on material removal rate and surface roughness are investigated, also optimum process parameters are studied. An L9 orthogonal array (mixed level design), analysis of variance (ANOVA) and the signal to noise (S/N) ratio are used in this study. Mixed levels of machining parameters are used and experiments are done on conventional lathe machine. EN8 or 080M40 is unalloyed medium carbon steel material is used it is suitable for manufacture of shafts, studs, keys, general purpose axles etc. The most significant parameters for material removal rate are depth of cut, speed and least significant factor for MRR is Feed, For surface roughness speed, depth of cut the most significant parameters and least significant factor for surface roughness is feed

Reference :

    1. Behzad Jabbaripour, Mohammad Hossein Sadeghia, Mohammad Reza Shabgardb, Hossein Farajib “Investigating surface roughness, material removal rate and corrosion resistance in PMEDM of γ-TiAl intermetallic” Journal of Manufacturing Processes Volume 15, Issue 1, Pages 56–68, January 2013.
    2. Dr.S.S.Chaudhari, S.S. Khedkar, N.B. Borkar, “Optimization of process parameters using Taguchi approach withm inimum quantity lubrication for turning” International Journal of Engineering Research and Applications ISSN: 2248-9622 Vol. 1, Issue 4, pp.1268-1273
    3. E. Daniel Kirby, “ A Parameter design study in a Turning operation using the Taguchi Method ,” the Technology Interface/Fall; PP 1 - 14 , 2006
    4. Hemant Kumar Agarwal “study of surface roughness in turning of aisi1050 mild steel” international journal of research in Aeronautical and mechanical engineering Vol.2 Issue.1, pg no. 105-111, January 2014
    5. Krishankant, Jatin Taneja, Mohit Bector, Rajesh Kumar, “Application of Taguchi Method for Optimizing Turning Process by the effects of machining Parameters” International Journal of Engineering and Advanced TechnologyISSN:2249–8958, Volume- 2, Issue-1, October 2012
    6. Mohamad Syahmi Shahrom, Nafrizuan Mat Yahya and Ahmad Razlan Yusoff, “Taguchi Method Approach on Effect of Lubrication Condition on Surface Roughness in Milling Operation” Malaysian Technical Universities Conference on Engineering & Technology 2012.

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