Movahhedy, M., Jodeiri Feizi, A. (2008). Prediction of Surface in Machining by Flat and Spherical Surface Tools. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1(1), 57-66.
M.R. Movahhedy; A. Jodeiri Feizi. "Prediction of Surface in Machining by Flat and Spherical Surface Tools". Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1, 1, 2008, 57-66.
Movahhedy, M., Jodeiri Feizi, A. (2008). 'Prediction of Surface in Machining by Flat and Spherical Surface Tools', Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 1(1), pp. 57-66.
Movahhedy, M., Jodeiri Feizi, A. Prediction of Surface in Machining by Flat and Spherical Surface Tools. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 2008; 1(1): 57-66.
Prediction of Surface in Machining by Flat and Spherical Surface Tools
1Assouiate Professor, Mechanical Engineering Dept., Sharif University
2M.Sc., Mechanical Engineering Dept., Sharif University
Abstract
In this paper, the profile of surfaces machined using end mills with flat and ball end tools in modeled. The real kinematics of the tool motion, the static deflection and the run out of the tool are included in the model. The cutting forces are calculated using a semi-empirical method based on orthogonal to oblique conversion of cutting coefficients. The thickness of the uncut chip is used as the critical parameter affected by the tool run out. Based on the above model, the final profile of the surface is generated and compared with existing experimental results
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