Precise algebraic-based swept volumes for arbitrary free-form shaped tools towards multi-axis CNC machining verification

This paper presents an algebraic based approach and a computational framework for the simulation of multi-axis CNC machining of general freeform tools. The boundary of the swept volume of the tool is precisely modeled by a system of algebraic constraints, using B-spline basis functions. Subdivision-...

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Veröffentlicht in:	Computer aided design 2017-09, Vol.90, p.48-58
Hauptverfasser:	Machchhar, Jinesh, Plakhotnik, Denys, Elber, Gershon
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Algebraic constraints Algorithms B-spline surfaces Basis functions Computer simulation Dexel grids Envelopes Machining Numerical controls Program verification (computers) Simulation Solvers Swept volumes
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