Atlas of spherical four-bar mechanisms

被引:59
|
作者
Mullineux, G. [1 ]
机构
[1] Univ Bath, Dept Mech Engn, Innovat Design & Mfg Res Ctr, Bath BA2 7AY, Avon, England
基金
英国工程与自然科学研究理事会;
关键词
Spherical mechanism; Four-bar mechanism; Mechanism synthesis; Atlas; Catalogue; Fourier series; GENETIC ALGORITHM; REPRESENTATION;
D O I
10.1016/j.mechmachtheory.2011.06.001
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
An atlas or catalogue of mechanisms provides a useful aid in the synthesis of mechanisms for new applications. The atlas stores mechanisms together with their coupler paths. Fourier techniques can be used as a convenient means for representing, in normalized form, curves for planar mechanisms. This paper looks at the extension to spherical four-bar mechanisms. In particular, a means for projecting a spherical curve onto a plane is discussed which depends only on the geometry of the curve and not on the choice of world coordinate system. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1811 / 1823
页数:13
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