Cross ratio in sphere geometry and its application to mechanism design

✍ Scribed by Deng-Maw Lu; Chi-Feng Chang; Wen-Miin Hwang

• Publisher: Elsevier Science
• Year: 1995
• Tongue: English
• Weight: 301 KB
• Volume: 332
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/0016-0032(95)00042-1

✦ Synopsis

In this paper a cross ratio theory applied in sphere geometry and its application on the spherical mechanism is presented. By expanding the cross ratio concept in plane geometry, cross ratio is proved to be equally valid in sphere geometry. Then, an alternative .[brm of spherical cross ratio is proposed. An application of spherical cross ratio [br the design of spherical four-bar mechanisms is presented.