Paper Title:

Research on Physical Simulation of Virtual CNC Turning

Periodical Advanced Materials Research (Volume 510)
Main Theme Machinery, Materials Science and Engineering Applications
Edited by Quanjie Gao
Pages 50-53
DOI 10.4028/www.scientific.net/AMR.510.50
Citation Chun Lei Li, 2012, Advanced Materials Research, 510, 50
Online since April, 2012
Authors Chun Lei Li
Keywords Cutting Force, Machining Error Modeling, Physical Simulation, Virtual CNC Turning
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Abstract

Sources and measurement of cutting forces are studied to establish the steady-state cutting force prediction model. Modeling of work piece machining error is analyzed, a simplified process coordinate system is established, and the mathematical solving model of machining error within the work piece is given. The cutting force due to work piece bending deformation is studied, a work piece deformation factor error model is established based on steady-state cutting force and the prediction simulation of cutting forces and machining error is achieved.