Abstract
This study presents the finite element analysis of the influence of cutting tool geometrical parameters (nose radius, rake angle and clearance angle) on machining process evaluation indicators such as cutting force, temperature and thermal deformation of the tool using Taguchi method to statistically evaluate the signal-tonoise ratio. The values of the Fz forces increased significantly as the nose radius increased. The increase in the nose radius leads to a higher Fz force with approximate value of 360-400N. The values of Fy forces were observed to have increased to about 140N as the nose radius increased. Regarding the influence of nose radius on the temperature, it was observed that the highest temperature value was obtained for a nose radius of 0.8mm, while the lowest temperature value was obtained for a nose radius of 0.4mm.
Highlights
The performance of the cutting process is influenced studied the impact of the cutting speed, feed and by the machining parameters and the geometrical depth of cut on the quality of the machined surface
In order to investigated the effect of chamfer angle of avoid high consumption of materials and tools as polycrystalline cubic boron nitride cutting tool on the well as time and costs, researchers were involved on cutting forces, and the tool stresses in finishing hard the cutting tool domain and propose new solution to turning of AISI 52100 steel
Finite Element Simulation of the Cutting Process in Accordance with the Designed Plan of Experiment: For the finite element simulation of the cutting process, the Deform 2D software was used for the tests simulation
Summary
The performance of the cutting process is influenced studied the impact of the cutting speed, feed and by the machining parameters and the geometrical depth of cut on the quality of the machined surface. Using cutting tools with different geometries both, for studied the optimization of cutting parameters in the rake angle and tool nose radius. Their result show turning of Inconel 718 with response surface method. That the increase in cutting forces were significantly the parameters obtained by optimization were influenced by increasing the rake angle of the tool, validated by experimental tests
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