منابع مشابه
Modeling and Optimization of Wire EDM Process
The present work is aimed to optimize the parameters of (WEDM) process by considering the effect of input parameters viz. Time On, Time Off, Wire Speed & Wire Feed. Experiments have been conducted with these parameters in three different levels data related to process responses viz. Metal removal rate, surface roughness (Ra) have been measured for each of the experimental run. These data have b...
متن کاملOptimisation of wire-cut EDM process parameter by Grey-based response surface methodology
Wire electric discharge machining (WEDM) is one of the advanced machining processes. Response surface methodology coupled with Grey relation analysis method has been proposed and used to optimise the machining parameters of WEDM. A face centred cubic design is used for conducting experiments on high speed steel (HSS) M2 grade workpiece material. The regression model of significant factors such ...
متن کاملComputer simulation of wire-EDM taper-cutting
Wire electro discharge machining (WEDM) has become one of the most popular processes for producing precise geometries in hard materials, such as those used in the tooling industry. Since it is recognized as a precision process, optimization of different aspects related to dimensional accuracy is a classic research topic. The so-called tapercutting involves the generation of inclined ruled surfa...
متن کاملeffect of the micro wire-edm process parameters on the recast layer in the molybdenum micromachining
the micro wire electrical discharge machining (micro wire-edm) process is a modern machining process with various applications in manufacturing micro-parts. the recast layer remaining on the machined surfaces is an inevitable complication of this process. this layer can subsequently affect the machined parts performance. to optimize the recast layer in the micro wire-edm of the molybdenum micro...
متن کاملAn Experimental Study of Surface Roughness of H11 Steel in Edm Process Using Copper Tool Electrode
In this study, the effect of input parameters of Electro Discharge Machining (EDM) process including polarity, peak current, pulse on time, duty cycle, gap voltage and concentration of abrasives powder in dielectric fluid on surface roughness are experimentally investigated. A L18 Taguchi’s standard orthogonal array is used for experimental design. Copper is used as tool electrode to machine H1...
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ژورنال
عنوان ژورنال: Journal of The Japan Society of Electrical Machining Engineers
سال: 1985
ISSN: 1881-0888,0387-754X
DOI: 10.2526/jseme.19.12