Automatic trajectory generation for the milling of sculpted surfaces acquired f...

• Autor(es): Vilaça, João L. ; Fonseca, Jaime C. ; Pinho, A. C. Marques de
• Data: 2009
• Identificador Persistente: http://hdl.handle.net/1822/9706
• Origem: RepositóriUM - Universidade do Minho
• Assunto(s): Sculpted surfaces; Machining; Spline interpolation; Image processing
• Tipo de Documento: Preprint
• Idioma: Inglês

Descrição

Documento submetido para revisão pelos pares. [A publicar em IEEE IECON 2009 Proceedings] The present work describes a set of algorithms for the milling of sculpted surfaces acquired from laser scanning systems. The milling operations cover three operations: roughing, semi-finishing and finishing. The developed algorithms use techniques ranging from computer vision to computer graphics following a different approach when compared with the usual milling techniques, usually feature based. The implementation of 3D path simulator was also described and testing of the different milling trajectories presented.