Technical Drawing
Áreas Científicas |
Classificação |
Área Científica |
CNAEF |
Metallurgy and Metal Mechanics |
Ocorrência: 2021/2022 - 1S
Ciclos de Estudo/Cursos
Sigla |
Nº de Estudantes |
Plano de Estudos |
Anos Curriculares |
Créditos UCN |
Créditos ECTS |
Horas de Contacto |
Horas Totais |
TSPTGA |
22 |
Plano de Estudos_2015_16 |
1 |
- |
6 |
60 |
162 |
Docência - Responsabilidades
Língua de trabalho
Portuguese
Obs.: Português
Objetivos
To provide students knowledge that allows them to read, interpret and create technical drawings and to use current computer-aided design tools.
Resultados de aprendizagem e competências
At the end of this curricular unit the student should be able to:
- Read and interpret technical drawings using the method of orthogonal projections;
- Draw freehand parts;
- Elaborate the design of a part in perspective;
- Draw, generate technical drawings and carry out simple assemblies using computer-aided design software.
Modo de trabalho
Presencial
Pré-requisitos (conhecimentos prévios) e co-requisitos (conhecimentos simultâneos)
No prerequisites.
Programa
1. General aspects of technical drawing
Introduction to technical drawing and norms
2. Orthogonal Projections
Types of planar projections. Multi-view projections. Free hand representations.
3. Cuts and sections
Definitions of cuts and sections. Types of cuts.
4. Dimensioning
General aspects about dimensioning. Principles of dimensioning.
5. Perspectives
Advantages and disadvantages of different representation types. Free hand representation of perspectives from object or from multi-views representations. Isometric dimensioning.
6. Fundamentals of Computer-Aided Design (CAD)
3D CAD systems. Parametrical drawing of parts and assemblies. Generation of technical drawings with dimensions and annotations. Exploded perspectives.
Bibliografia Obrigatória
Arlindo Silva, Carlos Ribeiro, João Dias, Luís Sousa; Desenho Técnico Moderno, LIDEL, 2004. ISBN: 978-972-757-337-0
Bibliografia Complementar
Simões Morais; Desenho Técnico Básico 3, Porto Editora, 2006. ISBN: 972- 96525-2-X
Métodos de ensino e atividades de aprendizagem
Practical activities for the execution of various freehand drawings from physical models and graphical representations of various methods.
Laboratory classes for performing several drawings in 3D parametric CAD systems.
Elaboration of a final project in CAD by a group of students, whenever possible using real cases, which includes a project description.
Software
OnShape
Tipo de avaliação
Distributed evaluation without final exam
Componentes de Avaliação
Designation |
Peso (%) |
Teste |
25,00 |
Trabalho laboratorial |
40,00 |
Trabalho escrito |
35,00 |
Total: |
100,00 |
Componentes de Ocupação
Designation |
Tempo (Horas) |
Elaboração de projeto |
60,00 |
Estudo autónomo |
32,00 |
Frequência das aulas |
60,00 |
Trabalho escrito |
10,00 |
Total: |
162,00 |
Obtenção de frequência
Final grade equal or higher than 10 values.
Fórmula de cálculo da classificação final
10% Average of 4 Mini-tests to be performed in moodle
40% Average of 6 drawings to be executed during practical classes (mostly in classroom)
35% technical drawing project
15% CAD test