Influence of the compensation method of machining errors of Bspline and Cspline

Contemporary advances in manufacturing are moving towards the diversification of interpolation methods Computer Aided Manufacturing (CAM) softwares thanks to growing need free-forms high quality. New interpolations such as ‘Bspline’ and ‘Cspline’ provide accurate toolpaths, but they generate significant machining errors. The nodes insertion technique is one compensation those This paper presents a study influence this method on process: dynamic behavior machine-tools, errors controller, surface To make study, Bspline Cspline interpolations, generated, defined. In addition that, feed rate, cycle time roughness before after measured order exanimate impact method. present work aims deliver framework that demonstrates how companies with specific parameters optimization can improve smartness efficiency.