Acta Mathematica Nitriensia Vol. 2, No. 1, 2016

Content

Lucia Rumanová, Vjera Kiš:	Zaujímavé nerozvinuteľné priamkové plochy v technickej praxi a bežnom živote
Full paper	(Interesting Ruled Surfaces in Technical Practice and Real-life)

Abstract: In the article we describe the use of knowledge from descriptive geometry in construction. Specifically we deals with unroll ruled surfaces, which are frequently used in technical practice because of their simplicity of construction and also good static properties. We present main unroll hyperboloid, hyperbolic paraboloid and different types of conoids. In structural engineering practice the common using of these surfaces is illustrated in the attached figures.

Keywords: ruled surfaces, conoids, properties, technical practice, examples of surfaces

Classification: 51L20, 14J26, M50

Pages: 19 - 26

DOI: 10.17846/AMN.2016.2.1.19-26

Full paper