Cumputer Aided Design

None.

Students begin by learning the basic knowledge of technical drawing and contacting the main ISO technical drawing standards. Then, they study successively the various subjects that allow him to read, interpret and draw in orthogonal projections and perspectives.
Finally, using the AutoCAD software, they use the latest 2D modeling tools to draw, dimension, and make presentations of parts and assemblies in the field of mechanical engineering.

Objectives: To provide fundamental concepts that allow students to read, understand, interpret and create technical drawings and schemes, in orthogonal projections and perspectives. It is also intended that they become aware of the main international standards associated with it as well as the most recent tools for 2D computer-aided design. Generic skills: Promote the exchange of ideas and discussion of problems and solutions; Develop self-learning habits. Specific skills: Know how to develop drawings and technical schemes, either using traditional means, or using the latest 2D computer-aided design tools.

1. INTRODUCTION TO TECHNICAL DRAWING
Technical drawing standards; Line types; Drawing sheets; Subtitles; Margins and borders; Parts lists; Scales.
2. ORTHOGONAL PROJECTIONS
European method and American method; Representations in multiple views; Meaning of lines; Necessary views; sufficient views and choice of views; Partial, displaced and interrupted views; Auxiliary views; Applications.
3. CUTS AND SECTIONS
Conventional interpretation; Cutting plans; Cuts by parallel or concurrent planes; Sections; Applications.
4. PERSPECTIVES
Types. Notion of volume; Drawing of isometric perspectives; Applications.
5. DIMENSIONING
Dimensioning elements; Dimensions input; Dimensioning criteria; Applications.
6. 2D CAD SYSTEMS
User interface. Coordinate system; Basic drawing tools; Basic editing tools; Notion of notable points; Line types; Visualization commands; Dashed; Blocks, Attributes and External file reference: Creation and insertion of blocks and attributes; Association and management of external references; Layers: Layers management; Manipulation of layers; Layer entity properties; Dimensioning: Quote drawings; Create linear, radial and diameter dimensions. Serial and parallel quotas; Printing: Layout definition; Printing of drawings; Plotting scales; Computer aided design project.

• - Avaliação Desenho Assistido por Computador - 30.0%
• - Avaliação Desenho Tradicional - 70.0%

NAO

RECOMMENDED BIBLIOGRAPHY:

SILVA, A., RIBEIRO, C., DIAS, J., SOUSA, L (2013) – DESENHO TÉCNICO MODERNO, Ed. FCA (disponível na Biblioteca do ISEC: 4-7-66)