Effect of Machining Parameters & Tool Types on Surface Roughness using Ball End Milling
Authors: Vipin Meshram
Country: India View / Download Full Text PDF File
Abstract: This work aims towards the optimization of CNC milling operation when used over an OHNS material. OHNS (Oil Hardened Non Shrinking) was chosen due to its mechanical properties like Thrust resistance, good durability & excellent wear resistant. These materials are used only for dies so it was chosen so that its industrial usage could be exploited. To comprehend the usage, all the input and output parameters that could affect the machining process, namely input parameters like feed, cutting conditions, speed, etc. and output parameters like surface roughness & tool coating were analysed using the researches that had already been done on CNC milling. After careful study of a variety of research papers on this topic, it was decided that several input as well as the output parameters would be considered which included feed, cutting tool type and cutting speed were taken as the input parameters whereas surface finish and selection of tool type for better surface finish were taken as the output parameters. From the results of the research papers, it was concluded that feed, cutting tool type and cutting speed could be chosen as input parameters whereas surface finish and selection of tool type for better surface finish would be the output parameters.
Keywords: OHNS, CNC
Paper Id: 1139
Published On: 2021-10-22
Published In: Volume 9, Issue 5, September-October 2021
Cite This: Effect of Machining Parameters & Tool Types on Surface Roughness using Ball End Milling - Vipin Meshram - IJIRMPS Volume 9, Issue 5, September-October 2021.