IDENTIFYING DATA 2023_24
Subject (*) MECHANICAL TECHNOLOGY Code 20224116
Study programme
Bachelor's Degree in Mechanical Engineering (2010)
 Cycle 1st & 2nd
Descriptors Credits Type Year Period
3 Compulsory Third 1Q
Language
Català
Department Mechanical Engineering
Coordinator
FABREGAT SANJUAN, ALBERT
 E-mail a.fabregat@urv.cat
Lecturers
FABREGAT SANJUAN, ALBERT
Web
General description and relevant information <p><b>GENERAL INFORMATION</b></p><p>Subject oriented to the technological aspects of manufacturing with the study of different processes, especially for metrology, machining, the foundry, the conformation of polymers, the conformation for plastic deformation and welding.</p>

Competences
Type A Code Competences Specific
 A1.1 Consistently apply knowledge of basic scientific and technological subjects pertaining to engineering
 A1.3 Ability to analyse and assess the social and environmental impact of technical solutions (G7)
 A1.4 Ability to apply the principles and methods of quality control (G8)
 A1.10 Design, optimise and analyse production processes
 A4.3 Knowledge of materials science, technology and chemistry fundamentals. Understanding the relationship between their microstructure, their synthesis, their processing and their properties (RI3)
 A4.9 Basic knowledge of production and manufacturing systems (RI9)
 A4.10 Basic knowledge and application of environmental technologies and the principles of sustainability (RI10)
 A5.8 Applied knowledge of manufacturing processes and systems, metrology and quality control (M8)
Type B Code Competences Transversal
Type C Code Competences Nuclear

Learning outcomes
Type A Code Learning outcomes
 A1.1 Coneix els principis dels sistemes de producció i fabricació.
Aplica les tecnologies mediambientals i valora la sostenibilitat.
 A1.3 Valora les implicacions mediambientals i ergonòmiques dels processos productius.
 A1.4 Aplica els criteris de qualitat en la recepció de materials i el control de processos de fabricació.
 A1.10 Aplica els coneixements de tecnologia mecànica al disseny de sistemes de fabricació.
 A4.3 Coneix els tractaments als quals pot sotmetre's un material per modificar el seu comportament.
Selecciona els materials més adequats per a cada aplicació i l'estat en què s'han d'utilitzar.
 A4.9 Coneix els principis de fabricació d'elements metàl·lics, fosa, mecanitzat i deformació plàstica.
Defineix els processos de selecció i paràmetres per a l'elaboració d'elements plàstics.
 A4.10 Avalua les conseqüències ambientals i de sostenibilitat dels diferents processos productius.
 A5.8 Programa sistemes de control numèric.
Planifica i assaja diferents sistemes de soldadura de metalls.
Planifica i executa operacions de metrologia.
Type B Code Learning outcomes
Type C Code Learning outcomes

Contents
Topic Sub-topic
Topic 1: Metrology and Verification.
 Metrology
Verification
Measuring instruments
Topic 2: ISO Tolerance System
 ISO Tolerance System. Tolerances and Adjustments. roughness
Topic 3: Machining Machines-Tools
Cutting tools
Basic Processes
Operations and Cutting Conditions of Different Machine-Tools
Machining time calculations
Topic 4: Numerical Control (CNC). Turning CNC
Topic 5: Foundry Sand molding
Molding in metal molds
Polymers manufacturing
Topic 6: Forming by plastic deformation Plastic Deformation.
Deformation in Cold and Hot.
Forming Processes (Forging, Lamination, Extrusion, Wire Drawing, Embossing)
Sheet metal forming (Stamping, Embossing, Bending, Cutting).
Topic 7: Welding Terminology
Types of joints
Type of weldings
Procedures: brazing, oxygen welding, electric arc welding, spot welding and other procedures

Planning
Methodologies  ::  Tests
  Competences (*) Class hours
 Hours outside the classroom
 (**) Total hours
Introductory activities
1 0 1
Lecture
A1.1
A1.3
A1.4
A1.10
A4.9
A4.10
 13 21 34
Problem solving, exercises
A1.1
A1.3
A1.4
A1.10
A4.9
A4.10
 9 15 24
Presentations / oral communications
A1.1
A1.3
A1.10
A5.8
 2 5 7
Personal attention
1 0 1
 
Mixed tests
A1.1
A1.3
A1.4
A1.10
A4.9
A4.10
 4 4 8
 
(*) On e-learning, hours of virtual attendance of the teacher.
(**) The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies
  Description
Introductory activities Introduction to the subject and explanation of its regulations
Lecture The main contents will be given in these sessions
Problem solving, exercises These sessions will be dedicated to applying the contents of the lectures.
Presentations / oral communications Students will defense the manufacturing project
Personal attention Personalized attention will be given to students who require it

Personalized attention
Description

Students' doubts will be answered during consultation hours in the teacher's office (203) or online. It is recommended to send an email (a.fabregat@urv.cat) prior to the consultation to confirm the appointment.


Assessment
Methodologies Competences Description Weight        
Presentations / oral communications
A1.1
A1.3
A1.10
A5.8
 Manufacturing project 30%
Mixed tests
A1.1
A1.3
A1.4
A1.10
A4.9
A4.10
 Partial Exam 1 (Subjects 1-4) 42%

Partial Exam 2 (Subjects 5-7) 28%

Each exam eliminates subject matter.

To pass the subject, the minimum mark in each exam must be higher than 3.5 Points. 		70%
Others   There will be an additional 5% of the grade for quizzes done in class (Kahoot). This grade will only be applied if it is higher than 5 points. 5%
 
Other comments and second exam session

GENERAL INFORMATION

Programmable calculators or devices with communication and data transmission may not be used for the face-to-face assessment tests, mobile phones, tablets and other electronic devices that are not expressly authorized by the test must be switched off and off the view

To pass the subject, the minimum mark in each exam amd the manufacturing project must be higher than 3.5 Points.

The second call consists of an exam with 100% content.

Sources of information

Basic Albert Fabregat, Slides on each topic from campusvirtual, , Moodle assignatura

Complementary Shigley, J.E.; Mischke, C.R, Diseño en Ingeniería Mecánica, 6a, McGraw Hill Prentice Hall
Groover, Mikel P., Fundamentos de Manufactura Moderna, Materiales, Procesos y Sistemas, ,
Lasheras Esteban, Jose Mª, Tecnología mecánica y metrotecnia, , Donostiarra
Callister, William D, Fundamentos de la Ciencia e Ingeniería de Materiales, , Reverté, S.A
Pedro Coca Rebolledo, Juan Rosique Jiménez, Tecnología mecánica y metrotecnia, , Pirámide
Vivancos Calvet, Joan, Control numèric, , Edicions UPC
Germán Hernández Riesco , Manual del soldador , ,

Recommendations

Subjects that continue the syllabus
MACHINE DESIGN/20224122

Subjects that are recommended to be taken simultaneously
MECHANICAL TECHNOLOGY LABORATORY/20224117

Subjects that it is recommended to have taken before
GRAPHICAL EXPRESSION AND COMPUTER-AIDED DESIGN II/20224002
GRAPHICAL EXPRESSION AND COMPUTER-AIDED DESIGN I/20224001
ELASTICITY AND STRENGTH OF MATERIALS I/20224106
ELASTICITY AND STRENGTH OF MATERIALS II/20224107
SCIENCE AND TECHNOLOGY OF MATERIALS/20224112
 
Other comments
This subject must be taken at the same time as the mechanical technology laboratory.
(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.