Abstract
An approach is presented to generate rough interference-free tool-paths directly from massive unorganized data in rough machining that is performed by machining volumes of material in a slice-by-slice manner.Unorganized point-cloud is firstly converted to cross-section data.Then a robust dam-structure named tool-path net is constructed to save tool-path data.Optimal algorithms for partitioning sub-cut-areas and computing interference-free cutter-locations are put forward.Finally the tool-paths are linked in a zigzag milling mode,which can be transformed into a traveling sales man problem.The experiment indicates optimal tool paths can be acquired,and high computation efficiency can be obtained and interference can be avoided successfully.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Chinese Journal of Mechanical Engineering (English Edition)
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
