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

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 course is mainly aimed at providing a basic knowledge of the manufacturing processes of mechanical components.
In particular, the student will be trained on the main manufacturing processes and the operation of the machines currently in use to produce a component, on the design rules that he will have to take into consideration to create a workpiece according to the production process, to evaluate the forces and the powers needed to perform a process, on the methods available to date to measure the quality of the manufactured component.
At the end of the course the student must be able to define the most suitable technological solution, process and production system for the realization and dimensional control of a product.

Content

Introduction
Process life cycle
Conventional Processes
Casting
Forming
Machining
Unconventional Processes
EDM/ECM
WaterJet
Additive Manufacturing
Laser
Tollerancing

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.
MACHINING
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, Water Jet Machining and Additive Manufacturing.

Recommended Bibliography

Testo del corso: S. Kalpakjian, S. R. Schmid, Tecnologia meccanica, ed. Pearson - Prentice Hall, ISBN 978-88-6518-374-8
Slide available on e-learning

Methods of Provision

Conventional

Teaching Methods

Classes and exercises live on Microsoft Teams and then available on e-learning

Assessment Methods

Written exam divided into
• Forming/Casting exercises
• Open questions on the course contents
• V / F test on the course contents
The written test is sufficient to pass the exam
If you pass the written test, you can take an optional oral exam

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