METHOD TO DEVELOP THE DOUBLE-CURVED SURFACE OF THE ROOF
Journal Title: Journal of Industrial Design and Engineering Graphics - Year 2017, Vol 12, Issue 1
Abstract
This work present two methods for determining the development of double-curved surface. The aims of this paper is to show a comparative study between methods for determination of the sheet metal requirements for complex roof cover shape. In first part of the paper are presented the basic sketch and information about the roof shape and some consecrated buildings, which have a complex roof shape. The second part of the paper shows two methods for determining the developed of the spherical roof. The graphical method is the first method used for developing of the spherical shape. In this method it used the poly-cylindrical method to develop the double-curved surface. The second method is accomplishing by using the dedicated CAD software method.
Authors and Affiliations
JURCO Ancuta Nadia, BODEA Sanda Mariana, CRISAN Horea George, SCURTU Liviu-Iacob
ABOUT DIGITAL MOCK-UP FOR MECHANICAL PRODUCTS
The development of contemporary society made the tools and methods CAD CAM CAE have increasingly more applications. The paper presents same aspects of composition of digital mock-up and the requirements of a digital mock...
CONSIDERATION REGARDING THE ROLE OF GEOPOLITICAL PIVOT OF THE BLACK SEA
Influenced by political and military events, the Black Sea has become transformed into a complicated intersection of geopolitical and geo-economic boundaries, becoming also a framework within which the Euro-Atlantic comm...
THE GRAPHICAL REPRESENTATION IN CATIA V5 OF AN AUTOMOTIVE TRANSMISSION
In the present paper is defined and presented the method of representation of an automotive transmission using CATIA V5 software, having as reference the Dacia Duster automobile. This paper contains the steps required fo...
SOME SURFACES OF SECOND ORDER AS EXAMPLES OF WEBER`S SURFACES
In this paper we consider some surfaces of second order as surfaces generated from focaldirectorial elements (point, line, plane). Extraction of parts of the surface according to appropriate algebraic-geometric condition...
VIRTUAL MODEL OF A ROBOTIC VACUUM CLEANER
This paper presents the 3D virtual model of the robotic vacuum cleaner in terms of vacuum cleaner elements. The paper is focused on the design of the subassemblies specific to the vacuum cleaner and presents the features...