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Risorse bibliografiche
Risorsa bibliografica obbligatoria
Risorsa bibliografica facoltativa
Scheda Riassuntiva
Anno Accademico 2020/2021
Scuola Scuola di Ingegneria Industriale e dell'Informazione
Insegnamento 054834 - METHODS FOR ADVANCED MECHANICAL DESIGN
Docente Guagliano Mario
Cfu 10.00 Tipo insegnamento Monodisciplinare
Didattica innovativa L'insegnamento prevede  2.0  CFU erogati con Didattica Innovativa come segue:
  • Cotutela con mondo esterno

Corso di Studi Codice Piano di Studio preventivamente approvato Da (compreso) A (escluso) Insegnamento
Ing Ind - Inf (Mag.)(ord. 270) - BV (483) MECHANICAL ENGINEERING - INGEGNERIA MECCANICA*AZZZZ054834 - METHODS FOR ADVANCED MECHANICAL DESIGN

Obiettivi dell'insegnamento

The course is aimed developing the student's design critical skills and synthesis ability  by introducing and discussing the innovative methodologies for mechanical design and their application  by means of the modern engineering design tools.


Risultati di apprendimento attesi

The students will get the critical skills to understand and correctly apply the methods used for the design and assessment of mechanical systems, from the conceptual design to the final design of details.

Thanks to the Design Laboratory and the practices the students will gain the capability to apply their knowledge and understanding to the development of mechanical systems.

The Design Lab is developed in strict cooperation and in collaboration with the course "Methods and  Tools for Systematic Innovation I.C." and includes the development of a mechanical system, starting from the concept to the final drawings while the practices are mainly focussed on design by analysis. The final reports that the students are asked to write will improve the capability on writing a technical design report.


Argomenti trattati

The course is divided in two parts: in the first one the concepts and the problems that characterize engineering design methods, techniques and strategies are critically developed.

In the second part these aspects are used to solve engineering design practical problems in some important industrial sector, such as pressure vessels. During the practice time time the theoretical topics are applied to specific cases.

An engineering Design Lab is also scheduled, where teams formed by up to 3 students will develop a complete case, from the concept  to the engineering design of details.

Seminars by well known engineers are also scheduled during the course.

 

Subjects

Introduction to Engineering Design

Engineering Design Theory: mechanical system, life cycle, feasibility analysis. The role of codes and standards in Engineering Design: Design by Rules and Design by Analysis.

Design methodologies: DfX, Design for Asssembly and Manufacturing (DfMA) with particular referrence to plastic systems, Design for Environment, Design for Disassembly.

Life Cycle Analysis (LCA) and its industrial implementation.

Fatigue Design, complements: Fatigue Design methodologies, Fatigue assessment under variable amplitude loads.

Design by Rules and Design by Analysis: the cases of Pressure Vessel Design and Fatigue Design of Weldings

Design for Reliability, basic concepts. Risk Analysis: Failure Mode and Effects Analysis (FMEA), Failure mode, Effects and Criticality Analysis (FMEA), Fault Tree Analysis (FTA)

Design optimization: Topological optimization, Multiojective optimization.

Introduction to Robust Design: Design of Experiments (Taguchi approach)

 

Practice

During practice time students will be asked to solve problems and exercises about the subjects of the course.

 

Design Lab

Students will be asked to form groups to develop the design of a mechanical system (in co-operation with the course METHODS AND TOOLS FOR SYSTEMATIC INNOVATION I.C., Prof. Gaetano Cascini).


Prerequisiti

The course assumes that the students have already got the basic knowledge and skills of Machine Design II.

 

 


Modalità di valutazione

The groups are asked to present the results of the Design Lab before the exam. This part of the exam is aimed at assessing the results of the project and the communication skills of the groups' members.

The individual exam is formed by a written test (duration 1h) aimed at assessing the global understadning and knowledge of the main aspects of the course and an oral discussion aimed at assessing the critical ability of the students to critically disucss and to apply the subjects of course.

The students are not admitted to the oral discussion if the written test is not passed.

The evaluation will be based on the Design Lab, the written test and the oral discussion results.


Bibliografia
Risorsa bibliografica obbligatoriaKarl T. Ulrich, Steven D. Eppinger, Product Design and Development, Anno edizione: 2016
Risorsa bibliografica facoltativaG. Boothroyd, P. Dewhurst, W. Knight ., Product Design for Manufacturing and Assembly, Editore: Marcel Dekker Inc.
Risorsa bibliografica obbligatoriaA. Ertas, J.C. Jones, The Engineering Design Process, Editore: John Wiley & Sons

Forme didattiche
Tipo Forma Didattica Ore di attività svolte in aula
(hh:mm)
Ore di studio autonome
(hh:mm)
Lezione
50:00
75:00
Esercitazione
25:00
37:30
Laboratorio Informatico
0:00
0:00
Laboratorio Sperimentale
0:00
0:00
Laboratorio Di Progetto
25:00
37:30
Totale 100:00 150:00

Informazioni in lingua inglese a supporto dell'internazionalizzazione
Insegnamento erogato in lingua Inglese
Disponibilità di materiale didattico/slides in lingua inglese
Disponibilità di libri di testo/bibliografia in lingua inglese
Possibilità di sostenere l'esame in lingua inglese
Disponibilità di supporto didattico in lingua inglese
schedaincarico v. 1.6.5 / 1.6.5
Area Servizi ICT
12/05/2021