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Constant scallop-height machining of free-form surfaces
Suresh, K | Yang, C H
Journal of Engineering for Industry (Transactions of the ASME) (USA). Vol. 116, no. 2, pp. 253-259. May 1994

A novel approach for the NC tool-path generation of free-form surfaces is presented. Traditionally, the distance between adjacent tool- paths in either the Euclidean space or in the paramagnetic space is kept constant. Instead, in this work, the scallop-height is kept constant. This leads to a significant reduction in the size of the cutter location data accompanied by a reduction in the machining time. This work focuses on the zig-zag (meander) finishing using a ball-end milling cutter.

Descriptors: Machining | Surface structure | Computer control | Topography | Computer aided design

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