Call For Paper Volume:4 Issue:8 Aug'2017 |

SURFACE FINISH ENHANCEMENT AND LEVEL OF VIBRATION REDUCTION USING TAGUCHI METHOD

Publication Date : 07/10/2015



Author(s) :

Sonam B. Shinde , Prof. P.N.Deshmukh.


Volume/Issue :
Volume 2
,
Issue 10
(10 - 2015)



Abstract :

Vibration is an unavoidable phenomenon observed in many machines, structures or systems. It is imperative for any researcher, designer or engineer to identify the sources of vibration and minimize the effect of it. There are many such techniques are available to identify the sources and severity of vibration. Frequency response analysis is one of the reliable and popular techniques of vibration measurement. Grinding operation is one of the critical manufacturing processes amongst many. Desired surface finish obtained on the object will helps to achieve good tribological properties and higher endurance limit against fatigue failure. As discussed vibration is one of the key factors which may deteriorate the surface finish obtained through grinding operation. In this paper a Taguchi method has been used to simultaneously optimize the minimum vibration level and minimum surface roughness. This is achieved by optimizing the process parameters (such as speed, feed, depth of cut), which are the sources of vibration. The vibration amplitude is measured in terms of frequency response using FFT analyzer. The vibration data obtained in the form of acceleration level is utilized to develop a mathematical model using regression analysis technique. This mathematical model will predict the levels of vibration as well as the surface finish for the input data. Keywords— Vibration, Surface  Roughness, FFT Analyzer, Taguchi method


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SURFACE FINISH ENHANCEMENT AND LEVEL OF VIBRATION REDUCTION USING TAGUCHI METHOD

October 4, 2015