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Abstract

This study delves into the analysis of cutting forces in axial-compliant systems, focusing specifically on the comparison between axially spring-compensated 90° conical tools and rigid chamfering tools. The research incorporates a predictive model for chamfer size calculation in the axially spring-compensated tools, verified through experimental tests on representative parts. The study aims to control chamfer size within tolerances by adjusting process conditions and optimizing processing efficiency. By exploring the fundamentals of the chamfering process, this research offers insights into breaking sharp edges on components with positional errors and shape deformations, with a particular emphasis on aero-engine casings. The integration of theoretical modelling and experimental validation enhances the understanding of force performance, chamfer size, and process parameters such as feeds and cutting speed. Through the use of representative test parts made of Inconel 718, commonly used in aero-engine manufacturing, this work contributes to advancing the knowledge and practical applications in chamfering operations and edge finishing in the manufacturing industry.

First Page

71

Last Page

75

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