Industrial Drawing
Keywords |
Classification |
Keyword |
OFICIAL |
Drawing |
Instance: 2010/2011 - 1S
Cycles of Study/Courses
Acronym |
No. of Students |
Study Plan |
Curricular Years |
Credits UCN |
Credits ECTS |
Contact hours |
Total Time |
MIEIG |
103 |
Syllabus since 2006/2007 |
1 |
- |
5 |
56 |
133 |
Teaching language
Portuguese
Objectives
SPECIFIC AIMS:
Introduction of the concept of Standardization in general and of its importance in Engineering. Acquisition of deep knowledge about the representation of the nominal shape and dimensions of objects. Development of spatial visualization and technical communication skills. Introduction to the concept of Geometrical product specification (GPS).
LEARNING OUTCOMES:
At the end of the course, the students shall be able to:
1) Make drawings of objects in orthographic representation and with nominal dimensioning.
2) Read drawings of objects in orthographic representation and make the correspondent pictorial representations (isometric drawings).
3) Read or write geometrical specifications (tolerances) in the detail drawings of mechanical systems components and select ISO fits in order to fulfil the predetermined design requirements.
Program
STANDARDIZATION in general and in technical drawings. TECHNICAL PRODUCT DOCUMENTATION: scales, drawing media, ISO lettering and lines. Types of projection systems. Short references to the dihedric method. ORTHOGRAPHIC REPRESENTATIONS: general principles of presentation for views, the choice of views, partial views, auxiliary views, cuts and sections. The reading of orthographic drawings. PICTORIAL REPRESENTATIONS: axonometric representations (isometric drawings). INDICATION OF DIMENSIONS AND TOLERANCES: general principles; dimensioning of angles and slopes on prisms; dimensioning of conical tapers and taper angles; dimensioning of profiles; theory of nominal dimensioning and preferred numbers. GEOMETRICAL PRODUCT SPECIFICATION (GPS): the concept of GPS, The model for geometric specification; fundamental tolerancing principle; dimensional tolerancing - ISO system of limits and fits; geometrical tolerancing (tolerances of form, orientation, location and run-out; datums and datum-systems); tolerancing requirements (envelope, maximum material, least material and reciprocity); general tolerances; indication of surface texture.
Mandatory literature
Almacinha, J.; Texto de Apoio à Unidade curricular de Desenho Industrial (MIEIG), AEFEUP, 2010
Morais, José Manuel de Simões;
Desenho técnico básico. ISBN: 972-96525-2-X
Complementary Bibliography
ISO Standards Handbook - TECHNICAL DRAWINGS. Vols 1 e 2, Switzerland: ISO. 4ª ed, 2002
ISO Standards Handbook - Technical product specification, ISO, 2009. ISBN: 978-92-67-10510-9
International Organization for Standardization;
Limits, fits and surface properties. ISBN: 92-67-10288-5
CHEVALIER, A.; Guide du Dessinateur Industriel , Paris: Hachette Technique, 2004
Silva, Arlindo 070;
Desenho técnico moderno. ISBN: 972-757-337-1
French, Thomas E.;
Engineering drawing and graphic technology. ISBN: 0-07-113302-X
Earle, James H.;
Engineering design graphics. ISBN: 0-13-030365-8
Morais, José Manuel de Simões;
Desenho básico. ISBN: 972-9247-00-5
Teaching methods and learning activities
Theoretical-practical classes will be based on a detailed presentation of the themes of the course unit, illustrated by application examples and relevant exercises.
keywords
Technological sciences > Technology > Graphic techniques
Technological sciences > Engineering > Project engineering
Technological sciences > Engineering > Industrial engineering
Social sciences > Communication sciences > Graphic communication
Evaluation Type
Distributed evaluation without final exam
Assessment Components
Description |
Type |
Time (hours) |
Weight (%) |
End date |
Attendance (estimated) |
Participação presencial |
48,00 |
|
|
Problems solving |
Teste |
49,00 |
|
2011-02-04 |
Tests |
Exame |
8,00 |
|
2011-02-11 |
|
Total: |
- |
0,00 |
|
Amount of time allocated to each course unit
Description |
Type |
Time (hours) |
End date |
Study |
Estudo autónomo |
30 |
2011-02-03 |
|
Total: |
30,00 |
|
Eligibility for exams
To be approved in this course unit, students cannot miss more than 25% of classes.
Calculation formula of final grade
Final Mark = weighted mean of the marks of the three evaluation tests (“orthographic representation and dimensioning” + “isometric representation” + “geometrical product specification (tolerancings)”.
Carrying out the three individual evaluation tests is a necessary condition for considering that there is a minimum number of elements that allows a correct assessment of each student.
The approval in this course unit depends on the “geometrical product specification” evaluation test mark to be greater or equal than 8,0/20.
The weights of the three individual evaluation tests are the following:
- Orthographic representation and dimensioning (0,40 weight)
- Isometric representation (0,35 weight)
- Geometrical product specification (tolerancings) (0,25 weight)
It will take place an optional resit exam (it will cover one or two exercises out of three).
When the final mark is greater or equal than 9/20, information (if any) about students’ remaining work and performance can improve this mark up until two more values.
The attainment of a final mark, in the course unit, greater than 18/20 must be confirmed by a complementary test.
Examinations or Special Assignments
Not applicable
Special assessment (TE, DA, ...)
An exam at the special season (according to paragraph 6 and 7 of Article 6 of General Evaluation Rules of FEUP).
Classification improvement
An exam (according to article 10 of General Evaluation Rules of FEUP).