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Mechanics Drawing II

Code:

LEM12110

Sigla:

DM II

Áreas Científicas
Classificação	Área Científica
OFICIAL	Solid Mechanics

Ocorrência: 2021/2022 - 2S

Ativa?	Yes
Página Web:	http://http://https://moodle.ips.pt/2122/course/view.php?id=1752
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	110	Plano de Estudos	1	-	6	75	162

Língua de trabalho

Portuguese

Objetivos

Understanding technical drawing knowledge applied to mechanical design. Apply and analyze dimensional and geometric tolerances, adjustments, surface finishes. Analyze and represent mechanical components and assemblies. Create mechanical component designs using advanced CAD tools.

Resultados de aprendizagem e competências

At the end of the unit the student should be able to: 
 - understand the importance of dimensional and geometric tolerances for manufacturing and functionality;
 - read, interpret and specify dimensional tolerances, geometric tolerances, surface finishes and welding symbols in accordance with the international standards;
 - use basic equipment for measurement and dimensional control;
 - represent mechanical components using its simplified symbology;
 - specifying standard components following the standard designation;
 - understand good practices in the use of CAD software;
 - know how to use most of the advanced CAD tools;
 - represent drawings of medium and large dimension;
 - develop the ability to work independently and as a member of a group.

Modo de trabalho

Presencial

Programa

1. Assembly Drawings: Parts List and Exploded Perspectives
2. Dimensional Tolerances and Adjustments: Adjustment systems (normal hole / normal axis), selection of adjustments and indication of tolerances in technical drawing. Functional dimensioning of technical
drawings.
3. Surface Finishes: Definitions and selection of finishes.
4. Geometric Tolerances: Definitions, symbology, interpretation, principles and verification methods.
5. Measuring Instruments: Use of calipers, micrometers, comparators, profile projectors, measuring microscope and roughness meters.
6. Representation of Binding Elements and Mechanical Components: Threaded parts, rivets, welds, keyings, springs, gears and bearings.
7. Advanced CAD Tools
8. Good practices in using CAD software. Management of drawings and PLM systems. Three-dimensional geometric modeling of solids and surfaces. Advanced assembly modeling. Generation of annotated technical drawings. Standard component databases. Technical representation of set drawings and exploded perspectives. Photorealism and animations.

Bibliografia Obrigatória

Arlindo Silva, Carlos Ribeiro, João Dias, Luís Sousa; Desenho Técnico Moderno, LIDEL, 2008. ISBN: 972-757-337-1

Métodos de ensino e atividades de aprendizagem

This UC uses active student-centered teaching methodologies. All contact hours will be practical / laboratory, with 3/5 of the time devoted to the practical application of CAD tools and 2/5 to the practical application of theoretical content. Theoretical contents will be made available through different audiovisual resources that allow students to study asynchronously. The lecture method will not be used during contact hours.

Assessment consists of a strong training component on more than 50% of contact hours and a summative component consisting of an individual test (30% of the final grade) and a group CAD project (70% of the final grade).

Software

3D Experience
Onshape

Tipo de avaliação

Distributed evaluation with final exam

Componentes de Avaliação

Designation	Peso (%)
Participação presencial	15,00
Apresentação/discussão de um trabalho científico	70,00
Teste	15,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Estudo autónomo	87,00
Frequência das aulas	75,00
Total:	162,00

Obtenção de frequência

Final grade equal or higher than 10 values.

Fórmula de cálculo da classificação final

Continuous evaluation:

Pratical exercicises 15%
Theorical Test: 15%
Cad Project: 70%

EN evaluation:

Teste theoretical-practical: 30%
CAD Project: 70%

ER evaluation:

Test theoretical-practical: 30%
CAD Project: 70%

Observações

Prof. António Santos Luís: Terça-feira das 16h30 às 18h00

Profª Susana Cravo: Quarta-feira das 13h30 às 15h30, gabinete D105