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Course: 2022/2023

Engineering Graphics

(14187)

Study: Bachelor in Mechanical Engineering (221)

Coordinating teacher: MUÑOZ SANCHEZ, ANA

Department assigned to the subject: Mechanical Engineering Department

Type: Basic Core

ECTS Credits: 6.0 ECTS

Course: 1º

Semester: 2º

Branch of knowledge: Engineering and Architecture

Requirements (Subjects that are assumed to be known)

Students are expected to have completed Technical Drawing in the high school

Objectives

By the end of this subject, students will be able to have: 1. Know, interpret and use the representation systems, their geometric foundation and the conventions and standardized symbols that underlie industrial design and computer-aided design. 2. Apply your knowledge and understanding to read, interpret and correctly develop industrial drafts. 3. Understand and use different methods to graphically express ideas, designs and projects in a precise, clear, unambiguous and standardized manner. 4. Develop technical level and computer-aided design laboratory tasks. 5. Select and use appropriate tools and methods to graphically document industrial designs. 6. Combine theory and practice to solve problems of engineering graphics. 7. Work effectively both individually and as a team

Skills and learning outcomes

Link to document

Description of contents: programme

1. Standardized representation systems. 1.1. Ortographic projection 1.2. Isometric projection 2. Representation of industrial assemblies 2.1. Representation of parts 2.2. Dimensioning 2.3. Standardized representation of basic industrial elements 2.4. Representation of industrial assemblies 3. Dimensional and geometric tolerances 4. Computer Aided Design

Learning activities and methodology

Magistral lectures Exercises in classroom and / or computer room Personal work and drafts elaboration.

Assessment System

The subject will be evaluated according to the following criteria:
- Continuous evaluation of the first part of the subject (CE1): Up to 0,45 points
- Continuous evaluation of the second part of the subject (CE2): Up to 0,75 points
- Continuous evaluation of the third part of the subject (CE3): Up to 0,9 points
- Class work (CW): Up to 3 points
- Final exam, composed by three parts:
          - Final exam of the first part of the subject (FE1): Up to 1,05 points
          - Final exam of the second part of the subject (FE2): Up to 1,75 points
          - Final exam of the third part of the subject (FE3): Up to 2,1 points

If any part of the continuous evaluation is passed, the attendance to the exam of that corresponding passed part of the subject is released. In such a case (all grades are out of 10 points):

- If the student passes the three parts of the continuous evaluation (that is, CE1 greater than or equal to 5, CE2 greater than or equal to 5 and CE3 greater than or equal to 5), the student will not attend the final exam, and her/his final grade will be calculated as:
FINAL GRADE= 0,3 * CW + 0,15 * CE1 + 0,25 * CE2 + 0,3 * CE3

- If the student does not pass some of the parts of the continuous evaluation, the student will attend those failed parts in the final exam, and her/his final grade will be calculated according to the following equations:
          - If CE1>=5; CE2<5; CE3<5:  FINAL GRADE= 0,3*CW+0,15*CE1+0,075*CE2+0,175*FE2+0,09*CE3+0,21*FE3
          - If CE1>=5; CE2>=5; CE3<5: FINAL GRADE= 0,3*CW+0,15*CE1+0,25*CE2+0,09*CE3+0,21*FE3
          - If CE1>=5; CE2<5; CE3>=5: FINAL GRADE= 0,3*CW+0,15*CE1+0,075*CE2+0,175*FE2+0,3*CE3
          - If CE1<5; CE2>=5; CE3<5:  FINAL GRADE= 0,3*CW+0,045*CE1+0,105*FE1+0,25*CE2+0,09*CE3+0,21*FE3
          - If CE1<5; CE2<5; CE3>=5:  FINAL GRADE= 0,3*CW+0,045*CE1+0,105*FE1+0,075*CE2+0,175*FE2+0.3*CE3
          - If CE1<5; CE2>=5; CE3>=5: FINAL GRADE= 0,3*CW+0,045*CE1+0,105*FE1+0,25*CE2+0,3*CE3
          - If CE1<5; CE2<5; CE3<5:  FINAL GRADE=0,3*CW+0,045*CE1+0,105*FE1+0,075*CE2+0,175*FE2+0,09*CE3+0,21*FE3

Below are the items with the grading percentages:
Continuous assessment:
-	CW: Course work, exercises delivered, exercises in the computer room, etc.: 30%
-	CE1: Partial exam part 1. 4,5%, if it is failed. 15% if it is passed (FE1 exempt in Ord. Call)
-	CE2: Partial exam part 2. 7,5%, if it is failed. 25% if it is passed (FE2 exempt in Ord. Call)
-	CE3: Partial exam part 3. 9%, if it is failed. 30% if it is passed (FE3 exempt in Ord. Call)
To pass in the ordinary call, it will be necessary to obtain a total grade (considering the partial exams and the rest of the continuous evaluation) greater than or equal to 5 and obtain a grade greater than or equal to 3,5 out of 10 in the computer-aided design (CAD) part.
Final exam:
-	FE1: Final exam part 1. 10,5%. Exempt (in Ord. Call) if CE1 is passed.
-	FE2: Final exam part 2. 17,5%. Exempt (in Ord. Call) if CE2 is passed.
-	FE3: Final exam part 3. 21%. Exempt (in Ord. Call) if CE3 is passed.
The student must obtain at least 35% of the grade of each part of the exam to pass the subject.

In the case of the extraordinary call, the student will take the exam with the complete agenda of the subject. However, the following criteria will be considered to calculate the grade:

- If the student followed the continuous evaluation process, the exam will have the same percentage value as in the ordinary call. Then, the final grade for the subject will consider the mark of the continuous evaluation and the mark obtained in the final exam.
- If the student did not follow the continuous evaluation process, the student will have the right to take an exam in the extraordinary call with a value of 100% of the final grade of the subject.
- Although the student had followed the continuous evaluation process, the student will have the right to be graded in the extraordinary call considering only the final exam grade when this option is more favourable to him. 
In other words, in the extraordinary call, no part is exempt. And the grading will be the most beneficial among the cases:
i) 100% of the exam, or
ii) 10,5%, 17,5% and 21% of FE1, FE2 and FE3 respectively, plus 4,5%, 7,5% and 9% of partial exams CE1, CE2 and CE3 respectively, plus 30% of CW. In order to qualify for the ii) formula, a minimum of 35% in the exam must be obtained to pass the subject.

% end-of-term-examination 49
% of continuous assessment (assigments, laboratory, practicals...) 51

Calendar of Continuous assessment

Basic Bibliography

J. Félez y M. L. Martínez. Dibujo industrial. Síntesis.
Meneses, Álvarez, Rodríguez. Introducción al Solid Edge. Paraninfo.

Additional Bibliography

B. Ramos Barbero y E. García Maté. Dibujo Técnico. AENOR.
C. Preciado y F.J. Moral. Normalización del dibujo técnico. Ed. Donostiarra.
F. J. Rodríguez de Abajo y R. Galarraga. Normalización del dibujo industrial. Ed. Donostiarra. 1993
Izquierdo Asensi. Geometría Descriptiva. Autor.
Varios autores. Normas UNE. UNE.

The course syllabus may change due academic events or other reasons.