Analysis of Energy Distribution in Sinker EDM Process
Journal Title: GRD Journal for Engineering - Year 2016, Vol 1, Issue 12
Abstract
Electro Discharge Machining (EDM) is used for machining electrically conducting /semi conducting, tough and brittle material .This process is best suited for making intricate cavities and contour, dies, section of complex geometry, moulds. The work piece material selected for this study is mild steel and tool is copper electrode. Dielectric flow rate, discharge current, pulse on time, pulse off time is considered as input parameters. In the present work ANOVA analysis is used to study the significance of process variable on Material Removal Rate (MRR) and Tool Wear Rate (TWR) by using simple conduction equations, we can calculate the energy transferred to each for material removal rate and tool wear rate. Also energy transferred to work piece, tool and dielectric fluid can be calculated by using conduction equation, convection equation, energy carried away by debris, and the best suited input parameters can be found for the maximum energy transfer to work piece. After than energy responsible for tool wear were calculated and the optimum parameter are found in order to minimize the tool wear The energy distribution in the electrical discharge machining (EDM) process is most important phenomenon for study the variation of fraction of input discharge energy with the help of thermo-mathematical models during EDM of mild steel by varying the machining parameter current and pulse duration.
Authors and Affiliations
Kumari Nilu, Mr. Abhishek Singh, Mr. Amit Kumar Singh
Keywords
Related Articles
- EP ID EP220951
- DOI -
- Views 103
- Downloads 0
A Comparative Study of Irrigation Scheduling for Tomato by Cropwat 9.0, Water Balance Method and Water Balance Method using Root Zone Depth by Cropwat 9.0 - Case Study for Aat Distributary Navsari of Navsari Branch Canal KLBMC, Gujarat, India
A study was carried out to determine the irrigation water requirement of tomato in Aat Distributary Navsari of Navsari branch canal KLBMC, by using cropwat 9.0, water balance method and water balance method using root zo...
Monitoring of Boiler Parameters using Internet of Things
Boiler is the major part of industries and power plants. Mostly thermal power plants have boilers to produce electrical energy from steam. But thermal power plants are located in remote areas due to it harmful environmen...
Remote Internet Speed Test
Among the panoply of applications enabled by the Internet of Things (IoT), the essential part of the system is the internet as they link the devices together. The existing problem is the inability to know the status of a...
A Survey of Information Extraction Using Different Databases
Information extraction is one time process for extraction of a particular kind of relationships of interest from a document collection. Information Extraction is the task of automatically extracting structured informatio...
Hardware Implementation of MAC using MATLAB Simulink and FPGA
The MAC unit is considered as one of the fundamental operations in DSP and it becomes a basic component in Application-Specific-Integrated-Circuits (ASIC).The MAC unit determines the speed of the overall system; it alway...