Portale di Ateneo - En.Unibs.it

Other Courses of the Study Programme

Course year: 1

ALGEBRA AND GEOMETRY - 9 credits - Basic
BASIC CHEMISTRY - 6 credits - Basic
ELEMENTS OF COMPUTING - 6 credits - Basic
EXPERIMENTAL PHYSICS 1 (MECH.,ELECTROMAG.) - 9 credits - Basic
INTRODUCTION TO BASIC MATTERS - MATHEMATICS - Student's own choice
MATHEMATICAL ANALYSIS
Attendance grouping
12 credits - Raggruppamento di frequenza
METALLURGY - 6 credits - Related/Supplementary
PROBABILITY AND STATISTICS - 6 credits - Basic
TECHNICAL DRAWING - 6 credits - Related/Supplementary
TEST OF ENGLISH - 3 credits - Language/Final Examination
TEST OF FRENCH - 3 credits - Language/Final Examination
TEST OF GERMAN - 3 credits - Language/Final Examination
TEST OF SPANISH - 3 credits - Language/Final Examination

Course year: 2

ELECTRICAL AND ELECTRONIC MEASUREMENTS - 6 credits - Related/Supplementary
FOUNDATIONS OF ECONOMICS - 9 credits - Related/Supplementary
FUNDAMENTALS OF MECHANICS AND MACHINE DESIGN
Attendance grouping
12 credits - Raggruppamento di frequenza
INTRODUCTION TO THERMODYNAMICS AND HEAT TRANSFER - 9 credits - Characterising
MECHANICAL TECHNOLOGY - 9 credits - Characterising
SYSTEMS ANALYSIS AND OPTIMIZATION
Attendance grouping
12 credits - Raggruppamento di frequenza

Course year: 3

BUSINESS ECONOMICS AND ORGANIZATION - 6 credits - Characterising
FINAL THESIS - 3 credits - Language/Final Examination
INDUSTRIAL PLANTS DESIGN AND PRODUCTIVE SYSTEMS LABORATORY
Attendance grouping
12 credits - Raggruppamento di frequenza
MANAGEMENT CONTROL SYSTEMS AND FINANCE - 9 credits - Characterising
PLANTS AND INDUSTRIAL LOGISTICS MANAGEMENT
Attendance grouping
12 credits - Raggruppamento di frequenza
QUALITY INDUSTRIAL MANAGEMENT - 6 credits - Characterising
TRAINING ACTIVITY/INTERNSHIP 12 CREDITS - UNDERGRADUATE LEVEL - 12 credits - Student's own choice
TRAINING ACTIVITY/INTERNSHIP 3 CREDITS - UNDERGRADUATE LEVEL - 3 credits - Student's own choice
TRAINING ACTIVITY/INTERNSHIP 6 CREDITS - UNDERGRADUATE LEVEL - 6 credits - Student's own choice
TRAINING ACTIVITY/INTERNSHIP 9 CREDITS - UNDERGRADUATE LEVEL - 9 credits - Student's own choice

MECHANICAL TECHNOLOGY

Note

Information unavailable, as the teaching activity currently displayed will be provided in a subsequent academic year.

Single discipline educational activity

Course Sheet

Academic Year of enrolment:

2019/2020

Academic Year of provision:

2020/2021

Type of Course:

Characterising

Degree:

Bachelor's Degree Programme in MANAGEMENT ENGINEERING

Disciplinary Sector:

Production Technologies and Systems

Language:

Italian

Grouping type:

Credits:

Programme Year:

Professor and Collaborators:

GINESTRA Paola Serena Collaborator

GIORLEO Luca Professor

Cycle:

First semester

Hours of classroom activity:

Hours of individual study:

141

N/A

Educational Goals

The aim of the course is to give the student the basic knowledge of the manufacturing processes of mechanical components. After a first overlook on the feasibility analysis, mechanical manufacturing processes will be analyzed: casting, plastic deformation and machining. Non- conventional machining will then be analyzed: laser, electrical discharge ed electrochemical machining. Theoretical models that describe above processes and their relative processing machines will be described. Finally, rapid prototyping, assembly and coordinate measuring machines will be covered. At the end of the course the student will be able to define the best technological solution, process and system to realize a product.

Short program description
Introduction on manufacturing processes. Casting. Metal plastic deformation. Cutting. Non conventional machining. Assembly. Rapid prototyping

Content

Description of production processes
Casting
Plastic deformation of metals
Cutting
Rapid prototyping

Extended Syllabus

PRODUCTION PROCESSES
Production processes definition with identification of the production cycle. Problems related to the necessity of the fabrication of complex metal parts
Relation between the selected technology and the final product.

CASTING
Casting technologies: geometry and performances of casting parts, core usage and related defects and problems.
Green sand casting and related properties.

PLASTIC DEFORMATION OF METALS
Plasticity of metal materials (influence of temperature and deformation rate, friction phenomena).
Milling, extrusion, drawing, forging, molding. Equipments for the plastic deformation of metals.
Metal sheet production: cutting, shearing, deep drawing, bending.

CUTTING
Cutting of metals: tools, parts, speed, cutting forces. Classification of the operations according to the required geometry: turning, machining, drilling, boring (reaming), correction; Selection of materials and utensils. Degradation causes of the tools. Tool life concepts; Taylor and Kronenberg laws; economical optimization of the processes. Machine tools description.

NON TRADITIONAL PROCESSES
Laser technologies, Electrochemical Machining, Electrical Discharge Machining and Water Jet Machining.

RAPID PROTOTYPING
Rapid prototyping from the prototype design through stl files. Technologies classification and equipments for the prototypes production.

Recommended Bibliography

Book:
S. Kalpakjian, S. R. Schmid
Tecnologia meccanica
ed. Pearson - Prentice Hall
ISBN 978-88-6518-374-8

Slides:
http://tecmec.ing.unibs.it/materiale_didattico/TM/Gest

Methods of Provision

Conventional

Teaching Methods

Classes and exercises

Assessment Methods

Final exam with optional oral presentation for the winter session.
Final written and oral exam online for the easter and summer sessions (COVID-19 emergency).

Evaluation:
Final grade

Assessment:

Final Mark

Programme of Educational Activities

Start date of teaching period:

Monday, September 14, 2020

End date of teaching period:

Friday, December 18, 2020