METHODS FOR THE REPRESENTATION OF THE HELICOIDAL SURFACE
Journal Title: Journal of Industrial Design and Engineering Graphics - Year 2017, Vol 12, Issue 1
Abstract
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.
Authors and Affiliations
SCURTU Liviu-Iacob, BODEA Sanda Mariana, JURCO Ancuta Nadia, CRISAN Horea George
Keywords
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