By Topic

Analytical algorithm for nurbs surface-plane intersections

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Wang Zhao ; Dept. of Automotive Eng., Tsinghua Univ., Beijing, China ; Li Xueyi ; Lian Xiaomin

For general problem of Nurbs surface-plane intersections, an analytical intersection algorithm based on matrix representations for B-Splines is presented. This analytical algorithm firstly gets a set of theoretically precise intersection points between Nurbs surface and plane, then sorts the set of points into a sequence, finally interpolates the sequence into a smooth and precise curve, with this Algorithm we got precise and fairing incisions in machine part design. And in solution procedure, computational complexity and data amount are both decreased compared traditional method. Application examples show that this analytical algorithm has stable performance, high precision as well as high precision, can be widely applied to solve a variety of Nurbs surface-plane intersection problems.

Published in:

Mechanic Automation and Control Engineering (MACE), 2010 International Conference on

Date of Conference:

26-28 June 2010