Experimental analysis and optimisation of process parameters for gear cutting process using wire EDM

2016 ◽  
Vol 9 (4) ◽  
pp. 327
Author(s):  
Kasinath Das Mohapatra ◽  
Susanta Kumar Sahoo
Keyword(s):  
Process Parameters ◽  
Experimental Analysis ◽  
Cutting Process ◽  
Wire Edm ◽  
Gear Cutting

Modeling and Analysis of Wire EDM in a Gear Cutting Process for a 2D Model

2018 ◽  
Vol 5 (2) ◽  
pp. 4793-4802 ◽  
Author(s):  
K.D. Mohapatra ◽  
V.B. Shaibu ◽  
S.K. Sahoo
Keyword(s):  
Cutting Process ◽  
Wire Edm ◽  
Modeling And Analysis ◽  
Gear Cutting ◽  
2D Model

Multi-Response Optimization of Wire-EDM Process Parameters of Titanium Alloy Using Taguchi Method and Grey Relational Analysis

2015 ◽  
Vol 772 ◽  
pp. 245-249
Author(s):  
A. Ramamurthy ◽  
R. Sivaramakrishnan ◽  
S. Venugopal ◽  
T. Muthuramalingam
Keyword(s):  
Titanium Alloy ◽  
Process Parameters ◽  
Grey Relational Analysis ◽  
Wire Edm ◽  
Relational Analysis ◽  
Response Optimization ◽  
Grey Relational ◽  
Pulse On Time ◽  
Pulse Off Time ◽  
Edm Process

It is very important and complexity to find the optimum values of wire EDM process parameters and contribution of each parameter to attain the better performance characteristics. In this study, an attempt has been made to optimize those parameters while machining the titanium alloy. Since the process involves more one than one response parameter, it is essential to carry out the multi-response optimization methodology .The experiments have been conducted with different levels of input factors such as pulse on time,pulse off time and wire tension based on Taguchi L9 orthogonal table.Wire EDM optimal process parameter has been identified using grey relational analysis and significant parameter has been determined by analysis of variance. Experimental results have indicated that the multi-response characteristic such as material removal rate and surface roughness can be improved effectively through grey relational analysis.

Ultraschallüberlagertes Trennschleifen von Faserverbundwerkstoffen*/Ultrasound abrasive cutting of fiber composites - Survey on the potential and mode of action

2016 ◽  
Vol 106 (01-02) ◽  
pp. 39-43
Author(s):  
Y. Babenko ◽  
T. Mayer ◽  
A. Gebhardt
Keyword(s):  
Surface Quality ◽  
Process Parameters ◽  
Mode Of Action ◽  
Fiber Composites ◽  
Cutting Process ◽  
Force Analysis ◽  
Abrasive Cutting

Dieser Fachartikel befasst sich mit der Untersuchung des Potentials der Ultraschallüberlagerung beim Trennschleifen moderner Faserverbundwerkstoffe. Es wurde eine Zerspankraftanalyse des Trennschleifprozesses am CFK-Werkstück mit variierenden Prozessparametern durchgeführt. Zudem wurden die Oberflächenqualitäten der Schnittkanten betrachtet.   The presented study describes the investigation of the potential of ultrasound abrasive cutting of modern fiber composites. A force analysis of the abrasive cutting process of CFRP was conducted, while the process parameters were varied. In addition, the surface quality of the machined workpieces was observed.

Temperaturanalyse beim Trennschleifen von CFK*/Temperature analysis during the cut-off grinding of CFRP

2017 ◽  
Vol 107 (01-02) ◽  
pp. 87-93
Author(s):  
Y. Babenko ◽  
M. Schneider ◽  
A. Gebhardt
Keyword(s):  
Heat Generation ◽  
Process Parameters ◽  
Cutting Process ◽  
Wird Eine ◽  
Temperature Analysis ◽  
Grinding Wheels ◽  
Dry Cutting ◽  
Empirische Untersuchung

In der vorliegenden Arbeit wird eine empirische Untersuchung zum trockenen Trennschleifen von kohlenstofffaserverstärktem Kunststoff (CFK) vorgestellt. Im Mittelpunkt steht das Ermitteln der Zusammenhänge zwischen Prozessparametern und der Wärmeentstehung sowie resultierenden Temperaturen in der Schleifzone. Darüber hinaus wurde der Verschleiß der Trennschleifscheiben ausgewertet und die Bearbeitungsqualität untersucht.   The presented investigations discuss the dependencies of process parameters and heat generation in the dry cutting process of CFRP. For the cutting process, diamond-tipped grinding wheels are used. For further evaluation additionally the wear of the cutting abrasive and the cutting quality on the workpiece were determined.

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