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Risorse bibliografiche
Risorsa bibliografica obbligatoria
Risorsa bibliografica facoltativa
Scheda Riassuntiva
Anno Accademico 2021/2022
Scuola Scuola di Ingegneria Industriale e dell'Informazione
Insegnamento 057203 - METHODS FOR ENGINEERING DESIGN
Docente Guagliano Mario
Cfu 5.00 Tipo insegnamento Monodisciplinare

Corso di Studi Codice Piano di Studio preventivamente approvato Da (compreso) A (escluso) Insegnamento
Ing Ind - Inf (Mag.)(ord. 270) - BV (479) MANAGEMENT ENGINEERING - INGEGNERIA GESTIONALE*AZZZZ057203 - METHODS FOR ENGINEERING DESIGN

Obiettivi dell'insegnamento

The course is aimed developing the student's design critical skills and synthesis ability, by introducing, discussing and applying the innovative methodologies for engineering design, and by the development of engineering system.


Risultati di apprendimento attesi

The students will get the critical skills to understand and correctly apply the engineering design methods that consider the complete product lifecycle, starting from the customer requirements to the end of life.  They will develop the knowledge and expertise to correctly identify and apply the right engineering design methods with respect of the product of interest through the development of theoretical concepts and their critical application in a practical case study.


Argomenti trattati

The course deals with the design methods used in the different phases of development of the products and their practical implementation in engineering design.

It is a mix of frontal lectures, interactive practical exercises and autonomous development of a real case.

Seminars by design engineers coming from industries are also scheduled during the course.

 Subjects

Introduction to Engineering Design.  From customer requirements to production: concept, embodiment, detail design.  The role of codes and standards in Engineering Design: Design by Rules and Design by Analysis.

 

Design methodologies 

Design for Assembly (DfA) Assembly efficiency. Joints for plastic and metal parts: screws, press-fit, rivets, snap-fit. Critical evaluation of the assembly method in the overall design process with respect of performance and cost.

Design for Manufacturing (DfM) – Methods to assess the cost related to manufacturing and to orient to correct choice of the process. The case of injection molding. Introduction to Design for Additive Manufacturing. 

Design for Environment (DfE) – The natural and the industrial product life cycles; conditions for sustainability. Life Cycle Analysis (LCA): a) the functional unit, the reference flow and the eco-indicator concepts, b) goal and scope definition, inventory, assessment of the EI, interpretation of the results. Implementation of DfE and LCA in the product design.

Design for Disassembly (DfD) - Choice of materials: the concept of Material Removal Rate (MRE), Architecture of the system and component design, joining methods. New methods for active disassembly (smart materials).

Design for Maintenance and Reliability - Basic concepts, corrective and predictive maintenance, improving the reliability of systems. Risk Analysis: Failure Mode and Effects Analysis (FMEA), Failure mode, Effects and Criticality Analysis (FMEA), Fault Tree Analysis (FTA).

Design optimization and Robust Design – Basic concept.

 

Practice

During practice time students will be requested to solve problems and exercises about the subjects of the course. A part of the practices is dedicated to a project to be developed in group where the students are requested to develop the design of an engineering system.


Prerequisiti

There are no pre-requisites for attendance.


Modalità di valutazione

The students will have to uplad the project report, which is a part of the evaluation.

The final exam will be oral and will cover the subjects discussed during the classes.


Bibliografia
Risorsa bibliografica obbligatoriaKarl T. Ulrich, Steven D. Eppinger, Product Design and Development, Editore: McGraw-Hill, Anno edizione: 2015, ISBN: 9780070658110
Risorsa bibliografica obbligatoriaG. Boothroyd, P. Dewhurst, W. Knight, Product Design for Manufacturing and Assembly, Editore: Marcel Dekker Inc., Anno edizione: 2002, ISBN: 9780824791766

Software utilizzato
Nessun software richiesto

Forme didattiche
Tipo Forma Didattica Ore di attività svolte in aula
(hh:mm)
Ore di studio autonome
(hh:mm)
Lezione
30:00
45:00
Esercitazione
10:00
15:00
Laboratorio Informatico
0:00
0:00
Laboratorio Sperimentale
0:00
0:00
Laboratorio Di Progetto
10:00
15:00
Totale 50:00 75:00

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. 1.7.0 / 1.7.0
Area Servizi ICT
26/05/2022