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Mechanical Drawing I

Code:

LEM11106

Sigla:

DMI

Áreas Científicas
Classificação	Área Científica
OFICIAL	Solid Mechanics

Ocorrência: 2022/2023 - 1S

Ativa?	Yes
Página Web:	https://moodle.ips.pt/2223/course/view.php?id=1802
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
EM	61	Plano de Estudos	1	-	3	60	81

Língua de trabalho

Portuguese
Obs.: Português

Objetivos

- Know how to read and interpret technical drawings;
- Ability to perform technical drawings by the method of multiple-view projections, quick perspectives and schematic drawings;
- Know how to use 2D computer aided design systems;
- Know how to model isolated parts using 3D parametric software and 2D technical drawing generation;
- To develop skills for future developments in computer aided design systems.

Resultados de aprendizagem e competências

- Read and interpret technical drawings using the method of orthogonal projections;
- Interpret schematic drawings of water and air distribution networks in buildings;
- Draw freehand parts by the method of orthogonal projections;
- Elaborate the design of a part in freehand perspective;
- Use 2D computer-aided design software to represent parts by the method of orthogonal projections and schematic drawings;
- Design and generate technical drawings of parts using parametric 3D CAD 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 design and basic standards.
2. Orthogonal Projections
Types of planar projections. Multiple-view projections. Representation of freehand drawings.
3. Cuts and Sections
Definition of cuts and sections. Types of Cuts.
4. Perspectives
Types of representations. Freehand sketching the perspective of an object.
5. Dimensioning
General aspects of dimensioning. Dimensioning of multiple-views and perspectives.
6. Technical Drawing of Installations
Conventions used in the representation of buildings. Symbology used in the design of water and air distribution networks in buildings.
7. Computer Aided Design (CAD)
Familiarization with 2D and 3D CAD systems. Traditional 2D CAD system. Symbolic representations over architectural drawings. 3D parametric drawing of parts. Generation of technical drawings with dimensions and annotations.

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
Pedro Martins; Desenho de Construção Metalomecânica, FCA, 2016. ISBN: 978-972-722-841-6
José Garcia; Autocad 2013 & Autocad LT 2013 : curso completo, FCA, 2012. ISBN: 978-972-722-737-2
Nadar Zamani; Mechanism Design Essentials in 3DEXPERIENCE 2016x Using CATIA Applications, SDC Publications, 2017. ISBN: 978-1630571047

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 2D and 3D CAD systems, with CAD solutions similar to the ones used by local industry.

Elaboration of a final project in CAD by a group of students, whenever possible using real cases, which includes a project description written in English.

Software

AutoCAD 2023
CATIA V6 - 3DExperience
Solid Works 2014
Solid Edge
Inventor
OnShape
Fusion 360

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	10,00
Estudo autónomo	11,00
Frequência das aulas	60,00
Total:	81,00

Obtenção de frequência

Final grade equal or higher than 10 values.
Minimum grade in the CAD test: 8 val.

Fórmula de cálculo da classificação final

Freehand exercises performed during practical classes: 45%
CAD drawings and project: 40%
CAD test: 15%

Penalty of 3 val. is applied for drawings not submitted on time.

Avaliação especial (TE, DA, ...)

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

Observações

Other informations available in moodle.