THE STUDY OF TANGENCY TO CONICAL SURFACES

Authors

  • Sanda Bodea Ph.D. Eng. Technical University of Cluj-Napoca

Keywords:

tangent plane, tangent straight line and conical surface.

Abstract

This paper aims to study the problem of tangency of straight lines and planes, with application at conical surfaces. With the help of descriptive geometry knowledge, the plane and straight lines tangent to the conical surfaces are being determined, respecting the special conditions imposed.

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Author Biography

Sanda Bodea Ph.D. Eng., Technical University of Cluj-Napoca

Associate Professor Department of Automotive Engineering and Transports

References

Bodea, S., Scurtu, L. (2016), Geometrie descriptiva si desen tehnic, RISOPRINT, ISBN 978-973-53-1902-1, Cluj-Napoca.

Botez, M. (1965), Geometrie descriptiva, Editura Didactica si Pedagogica, Bucuresti.

Tanasescu, A. (1967), Geometrie descriptiva. Probleme, Editura Didactica si Pedagogica, Bucuresti.

Iancau, V., Zetea, E., s.a. (1982) Reprezentari geometrice si desen tehnic, EDP, Bucuresti.

Bodea, S. (2017), The study of planes tangent to the cylindrical surfaces, The 7rd International Conference on engineering graphics and design, ICEGD 2017, Constanta, JIDEG, Nr. 12, ISSN 2344-4681.

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Published

2019-05-20

Issue

Section

Theoretical Geometry and Graphics Section