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Technical Drawing

Code:

TGA06

Sigla:

DT

Áreas Científicas
Classificação	Área Científica
CNAEF	Metallurgy and Metal Mechanics

Ocorrência: 2022/2023 - 1S

Ativa?	Yes
Página Web:	https://moodle.ips.pt/2223/course/view.php?id=1377
Unidade Responsável:	Departamento de Engenharia Mecânica
Curso/CE Responsável:

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
TSPTGA	21	Plano de Estudos_2015_16	1	-	6	60	162

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	15,00
Trabalho laboratorial	40,00
Trabalho escrito	45,00
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

45% Average of drawings to be executed during practical classes and moodle activities (mostly in classroom)
40% technical drawing project and CAD activities
15% CAD test

Min. grade in the CAD test: 8 val.
Penalty of 3 val. is applied for drawings not submitted on time.

Melhoria de classificação

For EN, ER and EE the final grade is calculated in the same way. The list of works to be done is diferrent.