A characteristic property of a developable surface

Authors : Giacomo SABAN

Pages : 0-0

Doi:10.1501/Commua1_0000000134

View : 15 | Download : 13

Publication Date : 1967-01-01

Article Type : Research Paper

Abstract :The pitch of a closed developable surface is equaî to the arclengzh of its edge of regression. The aim of this paper is to show that this is characteristic property of a closed developable. viz. that if the pitch of a closed ruled surface is equal to the are- length of its line of striction then the surface is developable. 1. The Pitch [1] of a closed [2] ruled surface R insert ignore into journalissuearticles values(i. e. a ruled surface whose directrİK curve D and spherical indicatrix of the generators J are both simply connected closed curveş); is defined as the line integral
Keywords : characteristic, property, developable surface