BibTeX:

@article{IJIRSTV1I10075,
     title={Optimization of Surface Properties of HCHCR by Using Other Edge Milling Cutter by Using Taguchi Methodology},
     author={Honey Kumar, Jasvarinder Chalotra, Harvinder Lal and Hardeep Singh},
     journal={International Journal for Innovative Research in Science & Technology},
     volume={1},
     number={10},
     pages={220--223},
     year={},
     url={http://www.ijirst.org/articles/IJIRSTV1I10075.pdf},
     publisher={IJIRST (International Journal for Innovative Research in Science & Technology)},
}

In this paper the experimental work, where AISI D3 material is machined by using other four edges of CNMG 120408 is explained. In this work, we also compare the scrap edges of CNMG with SPKN 1203 R, which is commonly used in milling. In this work we use a special milling cutter having dia 50mm .The cutter has five pockets & we use the scrap edges of CNMG for milling. We also optimize the influence of the tool on the end results by using Taguchi methodology .The design of experiment used for experiment is L18. In production the tooling cost is very effective due to its high cost. By using scrap inserts & special make tools like milling cutters, boring bars, we are able to reduce the tooling cost. Mostly in industries the welded tool are used for milling & turning or tooling of high cost is used. But by using these scrap inserts we can reduce labor cost as well as tooling cost. Steam jet act as transportation carriers carrying the heat away from the cutting region, and the efficiency of this cooling method largely depends on jet pressure. The input parameters used in this work is Speed, Feed, Depth of cut, Pressure. Four level of input parameters are used i.e. speed (450 rpm, 900 rpm, 2900 rpm), feed (20mm/min, 35mm/min, 65 mm/min), Depth of cut (0.5 mm, 0.75 mm, 1mm). The material used in this thesis is AISI D3 block (60mmx70mm).In this, we analyses the effect of micro Hardness, Surface Roughness and Material Removal Rate (MRR) due to cutting parameters by using Taguchi method. The optimization is done using eighteen experimental runs based on L’18 orthogonal array of the Taguchi method, and are performed to derive objective functions to be optimized within the experimental domain.

Other edge indexable 50 mm milling cutter, CNMG120408 insert, MRR, Surface Roughness, Taguchi Methodology