A BRIEF REVIEW ON FEED RATE OPTIMIZATION AND DIFFERENT TYPE OF TOOLPATH USE IN POCKET MACHINING

BAVARAMANANDI SWETANGKUMAR K
Department of mechanical engineering at SVIT vasad , IN

Dr. DIVYANG D PATEL
Department of mechanical engineering at SVIT vasad , IN

HARDIK R. DODIYA
Department of mechanical engineering at SVIT vasad , IN

Keywords: Pocket Machining, High Speed Machining (HSM), Feed Rate, Toolpath, Computer Aided Manufacturing (CAM), Offset Curve, Voronoi Diagram, Force-based Feed Rate Scheduling (FFS), Feed Rate Scheduling Strategy (FSS), Adaptive Control (AC)

Abstract

the implementation and selection of cutter path and process parameter are most important in aerospace and mould and die industries. Proper selection of this parameter save machining time, improve workpiece surface quality and improve tool life. This lead to overall cost reduction and higher productivity. This paper identifies and review the different type of cutter path (tool path) and compare them based on tool path length, cutting time and cutter life. Also review the different feed rate selection strategies for pocket milling.

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