By Topic

Fast collision detection approach to facilitate interactive modular fixture assembly design in VE

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
$33 $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

4 Author(s)
Peng Gaoliang ; Sch. of Mechatron. Eng., Harbin Inst. of Technol., Harbin ; Yu Haiquan ; Wang Gongdong ; Chen Yanhai

Fast collision detection is a fundamental problem to support modular fixture design in virtual environment. Through analyzing of the characteristics of modular fixture structure, a fast collision detection approach (F-CD) by combining element-based spatial partitioning and bounding volume checking is presented. A layer-based projection model (LPM) is established to reduce the numbers of elements to be testified. Thus the complicate hierarchical tree model is not required and the system memory is decreased to improve the efficiency. The establishment of LPM and the approach of separation plane based bound volume interaction checking are discussed with detail. Finally the experiment and result analysis is proposed to demonstrate the proposed algorithm.

Published in:

Advanced Intelligent Mechatronics, 2008. AIM 2008. IEEE/ASME International Conference on

Date of Conference:

2-5 July 2008