To Estimate The Range Of Process Parameters For Optimization Of Surface Roughness & Material Removal Rate In CNC Milling
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2013, Vol 4, Issue 10
Abstract
CNC milling has become one of the most competent, productive and flexible manufacturing methods, for complicated or sculptured surfaces. With the rising demands of modern engineering products, the control of surface texture together with high material removal rate has become more important. In this paper, the effects of various process parameters of CNC Milling like Spindle Speed (N), table feed rate (FR), depth of cut (DOC), step over (SO) and coolant pressure (CP) have been investigated to reveal their impact on surface roughness and material removal rate of hot die steel (H-11) using one variable at a time approach(OFAT). The experimental studies were performed on SURYA VF30 CNC VS machine. The processing of the job has been done by solid carbide four flute end-mill tools under finishing conditions. Prediction of surface roughness is very difficult using mathematical equations. The surface roughness (SR) increases with increase of table feed rate (FR), depth of cut (DOC), step over(SO) and decreases with increase in spindle speed(N) and coolant pressure(CP) & the material removal rate (MRR) directly increases with increase in spindle speed (N), table feed rate (FR) , depth of cut (DOC) and step over(SO).
Authors and Affiliations
Mandeep Chahal , Vikram Singh , Rohit Garg , Sudhir Kumar
Keywords
Related Articles
- EP ID EP162120
- DOI -
- Views 112
- Downloads 0
A Comparative Analysis and Study on Martian Satellites
The use of satellites in communication systems is very much a fact of everyday life, as is evidenced by the many homes equipped with antennas or dishes used for the reception of satellite television. Satellites offer a n...
Defect Detection in Alloy Steel Surface Using Nonsubsampled Contourlet Transform
Surface defect detection of metallic surfaces is a major challenge in any manufacturing industry. In this paper, an automated system to classify alloy steel surface based on Nonsubsampled Contourlet Transform (NSCT) is p...
SMS Based Mobile Banking
M-banking has one of the main division of m-commerce. Mobile banking services consists of information inquiry, notifications and alerts, applications and payment transfer.Mobile based application is used for conn...
Automated Anomaly and Root Cause Detection in Distributed Systems
It is a challenging issue to identify a defective system in a large scale network. The data collected from the distributed systems for troubleshooting is very huge and may contain noisy data, so manual checking and...
Design Optimize Interference Dielectric Edge Filter
An Edge filter is a multilayer coating with a substantial pass-band on either designated side of the stopband. The Edge filter is meant to have a crisp boundary between wavelength regions that are reflected and tho...