Chapter . Prediction of machining errors on the geometric accuracy of a milled guide

U. Prisco, G. Giorleo, F. Coticelli

Department of Materials and Production Engineering, Università di Napoli Federico II Piazzale Tecchio 80 80125 Napoli Italy

Abstract

The geometric characteristics of a machined surface have an important role to determine the performances of a mechanical part. Recently, many research efforts have been made to model and predict the surface topography resulting from machining operations. This work presents a form-shaping based approach to the prediction of the machining errors of a milled guide. Given the tool shape and the nominal tool trajectory, it is possible to simulate the effects of machine errors from different sources (e.g. ...

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