Title :
A Universal Interpolation Algorithm for Parametric Curves
Author :
Jun-guo, Pu ; Xin-ping, Xu ; Sheng-qiang, Wu
Author_Institution :
Dept. of Mech. & Electr. Eng., Xingtai Vocational & Tech. Coll., Xingtai, China
Abstract :
Modern manufacturing systems have been designed which can machine parametric curves. In this paper, propose a universal interpolation algorithm for parametric curves that obtains a proper profile step length and confines the chord error within a specified tolerance range during the interpolation process. The simulation of Bezier curve proves that the proposed interpolation algorithm not only have good general feature but also effectively improves interpolation accuracy.
Keywords :
interpolation; machining; manufacturing systems; production engineering computing; Bezier curve; chord error; interpolation algorithm; machining; manufacturing system; parametric curve; profile step length; Algorithm design and analysis; Approximation algorithms; Computer numerical control; Electrical engineering; Interpolation; Spline; chord error; parametric curve; profile step length; universal interpolation algorithm;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-6880-5
DOI :
10.1109/iCECE.2010.83
