2017/2018

2019/2020

DM270

ING-IND/16 (PRODUCTION TECHNOLOGIES AND SYSTEMS)

DEPARTMENT OF ELECTRICAL,COMPUTER AND BIOMEDICAL ENGINEERING

INDUSTRIAL ENGINEERING

Meccanica

3°

(30/09/2019 - 20/01/2020)

6

45 lesson hours

Italian

WRITTEN AND ORAL TEST

CARNEVALE MARCO (titolare) - 1 ECTS
REBAIOLI LARA - 5 ECTS

No requirements

At the end of the course the student will know the basic principles, the characteristics, the needs, the constraints and the industrial application fields of the main casting, forming and chip removal processes.

1. Introduction: Industrial production and materials for engineering applications.
2. Casting: Solidification and cooling of castings and related issues (withdrawal, gas solubility, solidification structures, etc.). Sand casting and other processes with expendable mold. Die casting. Investment casting. Other casting processes.
3. Forming: Basic concepts of plasticity. Main processes for plastic deformation: open-die forging, impression-die forging, rolling, direct and indirect extrusion, wire and tube drawing, sheet metal processing (blanking and piercing, bending, deep drawing).
4. Chip removal: Orthogonal cutting and chip formation. Tool materials. Basic elements of tool wear. Main chip removal operations: turning, milling, drilling, grinding. Minor processes (shaping, planing, broaching, etc.). Method of specific cutting pressure method to determine the involved forces.

Lectures and numerical exercises concerning casting, forming and chip removal processes.

1. Lecture slides
2. Mikell P. Groover, Tecnologia Meccanica, Editore: Citta'Studi, Anno edizione: 2014
3. M. Santochi, F. Giusti, Tecnologia Meccanica e studi di fabbricazione, Editore: Ambrosiana

The student has to: demonstrate to know the application field of the technological processes; demonstrate the ability to represent graphically tools, equipment, machines and mechanical components to which the manufacturing process are applied; know the main models concerning each process.

None