1st Master in Industrial sciences (2nd cycle-Industrial Engineers) Mechanics

Manufacturing of machines and Industrial manufacturing

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ECTS Credits5
Number of Hours (h/year)60
Teaching staffDONNAY, Benoit
Course UnitCompulsory
TermQuad. 1
CodeTECH-IELM0005/1
Prerequisite

- Mathematics (analytical geometry, calculus, algebra, trigonometry)

- Mechanics (statics, kinematics and dynamics)

- Physics (of solids)

- Properties of materials

- Strength of materials (basic)

- Fluid mechanics

- Metallurgy and Metal processing (basic).

Aims and Objectives

The goal of Mechanical engineering is to study machine elements to rate their strength to provide a good service in a sufficient lifetime.

Use of standardization, empirical rules and economic criteria is required.

Description

Types of contact between solids. Hertz's theory. Calculation of wheels for cranes.

Rolling resistance. Study of rolling bearings : description, dynamic and static rating, lubrication, mounting and dismounting, maintenance.

Assembly of hubs on shafts : keyways.

Fasteners : geometry and calculation.

Belts transmission : principle, geometry, calculation, mounting.

Gears transmissions : involute, distance, geometric wheel in a plane, gearmeshing in the plane, reference rack, shift profile, hobbing, normal and modified centerdistance, contact ratio, helicoïdal gears, rating of geometry, strengths, contact stresses.

 

Bibliography

Sprengers J. (Past professor at ISIL), President of technical comittee ISO-Gears, syllabi.

Niemann-Winter-Höhn, Maschinen-elemente, Tomes 1 à 3, Ed. Springer-Verlag.

Henriot G., Traité théorique et pratique des engrenages, Paris, Ed. Dunod.

ISO standards.

Teaching and Learning MethodsLectures

Exercises have to be resolved at home.

Research department activities are organized.

Assessment MethodsOral examinations
NotesYes
LanguageFrench

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