A Feedrate Planning Method for the NURBS Curve in CNC Machining Based on the Critical Constraint Curve

The curvature of the NURBS curve varies along its trajectory, therefore, the commonly used feedrate-planning method, which based on the acceleration/deceleration (Acc/Dec) model, is difficult to be directly applied in CNC machining of a NURBS curve. To address this problem, a feedrate-planning metho...

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Principais autores:	Peng Guo, Yijie Wu, Guang Yang, Zhebin Shen, Haorong Zhang, Peng Zhang, Fei Lou, Hengbo Li
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2021-05-01
coleção:	Applied Sciences
Assuntos:	NURBS curvature feedrate-constraint value feedrate planning acceleration/deceleration
Acesso em linha:	https://www.mdpi.com/2076-3417/11/11/4959
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