Constraint-driven local deformation optimization method for toolpath in the singularity region of five-axis machining

Five-axis CNC machining plays a crucial role in manufacturing complex freeform surfaces with high precision and efficiency. However, when the tool axis vector enters a singular region, abrupt rotary axis motion occurs, causing severe degradation of machining accuracy and surface quality. To address...

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Vydané v:	Engineering Research Express Ročník 7; číslo 4; s. 45417 - 45439
Hlavní autori:	Chen, Liangji, Wang, Guihai, Lian, Haocheng, Huang, Zhijin, Xu, Haohao, Li, Huiying
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	IOP Publishing 31.12.2025
Predmet:	constraint-driven differential motion five-axis machining singularity avoidance SQP algorithm
ISSN:	2631-8695, 2631-8695
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