|
| This Article | ||
| ||
| Share | ||
| Bibliographic References | ||
| Add to: | ||
 Digg  Furl  Spurl  Blink  Simpy  Google  Del.icio.us  Y!MyWeb | ||
| Search | ||
| ||
2009 International Asia Conference on Informatics in Control, Automation and Robotics
Method of 5-axis Spline Interpolation and Realization in CNC System
February 01-February 02
ISBN: 978-0-7695-3519-7
| ASCII Text | x | ||
| Liangji Chen, "Method of 5-axis Spline Interpolation and Realization in CNC System," Informatics in Control, Automation and Robotics, International Asia Conference on, pp. 398-401, 2009 International Asia Conference on Informatics in Control, Automation and Robotics, 2009. | |||
| BibTex | x | ||
| @article{ 10.1109/CAR.2009.8, author = {Liangji Chen}, title = {Method of 5-axis Spline Interpolation and Realization in CNC System}, journal ={Informatics in Control, Automation and Robotics, International Asia Conference on}, volume = {0}, year = {2009}, isbn = {978-0-7695-3519-7}, pages = {398-401}, doi = {http://doi.ieeecomputersociety.org/10.1109/CAR.2009.8}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, } | |||
| RefWorks Procite/RefMan/Endnote | x | ||
| TY - CONF JO - Informatics in Control, Automation and Robotics, International Asia Conference on TI - Method of 5-axis Spline Interpolation and Realization in CNC System SN - 978-0-7695-3519-7 SP398 EP401 A1 - Liangji Chen, PY - 2009 KW - CNC KW - 5-axis machining KW - NURBS interpolation KW - post-procession VL - 0 JA - Informatics in Control, Automation and Robotics, International Asia Conference on ER - | |||
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CAR.2009.8
An interpolation method using Non-Uniform Rational B-Spline (NURBS) technology in the CAD field is proposed and realized in a 5-axis Computer Numerically Controlled (CNC) system. In this method, the tool path is represented to two NURBS curves, tool-tip and tool-orientation spline curve, based on the same knot vector. CL data is firstly calculated and then transformed to five motion commands of 5 axes of machine through the real-time post-procession algorithm. The acceleration/deceleration controlling method is also presented to avoid the impact of machine. The proposed 5-axis spline interpolation method is realized in our developing 5-axis machine tool and the result of machining shows that the method is feasible.
Index Terms:
CNC, 5-axis machining, NURBS interpolation, post-procession
Citation:
Liangji Chen, "Method of 5-axis Spline Interpolation and Realization in CNC System," car, pp.398-401, 2009 International Asia Conference on Informatics in Control, Automation and Robotics, 2009
Usage of this product signifies your acceptance of the Terms of Use.