SOME SURFACES OF SECOND ORDER AS EXAMPLES OF WEBER`S SURFACES
Journal Title: Journal of Industrial Design and Engineering Graphics - Year 2015, Vol 10, Issue 2
Abstract
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 conditions will also be defined. In the paper was conducted classification of Weber's surfaces of second order with two generative elements. Also considered was application of surfaces of second order in architectural design.
Authors and Affiliations
PETROVIĆ Maja, MALEŠEVIĆ Branko, BANJAC Bojan
IMPROVING STRUCTURAL INTEGRITY OF WIND TURBINE IN EXTREME CONDITIONS WITH THE HELP OF TELECOM NETWORKS
This paper describes a method of improving the life span of a wind turbine and optimizing itsstructural integrity by applying networking and telecommunication monitoring and real-time computationfor an enhanced turbine d...
NATURE GIVES US BEAUTY, INSPIRING THE TECHNICAL CREATIVITY
A mechanism able to generate rodonee similar to corollas of natural flowers was conceived. It consists of two leading elements and dyade of type RRP. The leading elements movements are correlated by means of a linear rel...
MODELLING SYNERGISTIC EYE MOVEMENTS IN THE VISUAL FIELD
Some theoretical and practical considerations about eye movements in visual field are presented in the first part of this paper. These movements are developed into human body to be synergistic and are allowed to obtain t...
BUILDING A PERGOLA IN CAD SYSTEMS
In this paper the authors present a study and the conclusions they reached, regarding the possibility to automatically representing a pergola, when a CAD system is used. Also, a computer program, made by the authors is p...
3D MODELING OF ARCHITECTURAL STRUCTURE BY PHOTOGRAMMETRY METHOD - A CASE STUDY „ĆELE KULA“IN NIŠ
Photogrammetry has a large use in different areas. One of them is architectural practice. Photogrammetry is one of the suitable methods for production of models of existing objects through photography. It represents coll...