GEOMETRIA DESCRITTIVA A - L

The course proposes the teaching of the foundations of descriptive geometry and major graphics applications, with the aim of enabling students the understanding and management of spatial relationships between three-dimensional objects and their plane representation. Understand and represent the three-dimensional space through the geometric design becomes an irreplaceable instrument of knowledge, modification, communication of reality.

The course is divided into lectures and exercises will cover the following topics:

1 The architectural design and modeling plastic as a critical instrument of knowledge and control of space to various scalar size (city, district, building and everyday object

2 The technical drawing tools

3 Basic geometrical constructions with different techniques: polygons, connections, polycentric curves

4 From the three-dimensional space to the representation on the plane; Definition of basic geometric entities; projective geometry elements: basic geometric shapes; improper elements; fundamental operations of projective geometry; remarkable properties; projectivities, perspectivity and homology

5 The representation of the descriptive geometry methods

6 Orthogonal projections: reference elements; point, segment, line and plane in the various trihedrons; membership conditions, perpendicularity and parallelism; straight / floor intersections and between floors; orthogonal projections of plane and solid figures however arranged in the space; actual size of segments and plane figures; of solid sections and intersections

7 Projections isometric: reference elements; orthogonal and oblique axonometry; representation of geometric entities; conditions of belonging and parallelism; axonometries solids and intersections between solid; axonometries iposcopiche, exploded and split isometric

8 The ruled surfaces: cylinders and cones and their plane sections

9 Projections Listed: representation of points, lines, planes and land; signs reading of maps; plans listed, plans to contour lines and elevation profiles.

C. CUNDARI, Il Disegno. Ragioni. Fondamenti. Applicazioni. Edizione Kappa, Roma 2006

M. DOCCI, Teoria e pratica del disegno, Editori Laterza, Roma-Bari 1994

R. MIGLIARI, Geometria descrittiva. 1. Metodi e costruzioni, Città Studi, Milano 2009

R. MIGLIARI, Geometria descrittiva. 2, Città Studi, Milano 2009