Smooth biarc curves
type: Item
instance of: scholarly article
title: Smooth biarc curves
zbMATH Open document ID: 0780.65004
DOI: 10.1016/0010-4485(93)90031-I
author: Yanyan Li
published in: CAD. Computer-Aided Design
publication date: 1993-09-06T00:00:00Z
review text: This paper presents a linearized method for global minimization of the discontinuity in curvatures (a new criterion). The biarc-curve fitting technique applied in NC machining is used to minimize the difference in the curvatures of two adjoining circular arcs. The described algorithm is illustrated by examples and 6 figures. A comparison with other criteria is done. The algorithm leads to a system of linear equations which can be solved directly on an NC machine. The calculations are easier in comparison with other methods.
Mathematics Subject Classification ID: 65D10
Mathematics Subject Classification ID: 65D07
zbMATH DE Number: 218444
zbMATH Keywords: splines
zbMATH Keywords: global minimization
zbMATH Keywords: biarc-curve fitting
zbMATH Keywords: NC machine
MaRDI profile type: Publication
description: scientific article; zbMATH DE number 218444