METHODS FOR THE REPRESENTATION OF THE HELICOIDAL SURFACE

Autor:	Liviu-Iacob Scurtu, Sanda Mariana Bodea, Ancuta Nadia Jurco, Horea George Crisan
Jazyk:	angličtina
Rok vydání:	2017
Předmět:	descriptive geometry helix helicoidal surface stairs right helicoid CAD representations Architectural engineering. Structural engineering of buildings TH845-895 Engineering design TA174
Zdroj:	Journal of Industrial Design and Engineering Graphics, Vol 12, Iss 1 (2017)
Druh dokumentu:	article
ISSN:	1843-3766 2344-4681
Popis:	In this paper there are presented the graphical methods to determine the parameters of an helicoidal stairs. The first part of this paper shows the used methods to generate the helicoidal curves using descriptive geometry methods. It has represented the state of the art of the generation of a helical surface studies. The second part of this study shows the helical stairs surface representation using descriptive geometry methods. For the representation of the helicoidal stairs are used two projections, the front and top view. A method of the stairs representation is solved using CAD modelling dedicated software. Following the helical surface representation in both methods, has been achieved a comparative study by using two representation methods. Conclusions about these two representation methods are presented in the end of this paper.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/1fa85b0122124c1aab986624ff75d09f Zobrazit plný text záznamu View record in DOAJ