Completed adaptive NURBS curve interpolator algorithm

Jian gang Li, T H Zhang, Ze Xiang Li, Guanfeng Liu

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

A completed adaptive interpolator was developed for non-uniform rational B-spline (NURBS) curves interpolation herein. In the proposed interpolator, both the chord accuracy and the acceleration/deceleration capability of machine tool were considered. Three modules, adaptive-feedrate adjustment, acceleration/deceleration disposal and feedrate modification, were applied to deal with the acceleration/deceleration around the feedrate sensitive sharp corners, and finally a satisfactory result is achieved. A case study was provided to evaluate the feasibility of the developed interpolator at last.
Original languageEnglish
Pages (from-to)1095-1098
Number of pages4
JournalZhongguo Jixie Gongcheng/China Mechanical Engineering
Volume19
Issue number9
Publication statusPublished - 2008
Externally publishedYes

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