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SRI Unité pour l'étude du Moment d'inertie en Rotation
SYSTEMES INNOVANTS
The Unit to Study Rotational Inertia, "SRI", has been designed to perform tests for the analysis of the moments of inertia of rotating bodies.
Expansions
NOUVELLES LIÉES
Description Générale
The Unit to Study Rotational Inertia, "SRI", has been designed to carry out tests to analyze the moments of inertia of a solid and a hollow cylinder, both with same mass and diameter. The moment of inertia of another hollow cylinder with different mass but same diameter can also be compared.
Besides, systems with different weight and distribution of weights can be studied with a rotating rod to which different weights can be attached in various positions (at different distances from the center).
The unit consists of two support rods. One rod is the rotation axis with the body under study and from the other rod a uniformly accelerated rotational motion in the rotation axis is generated. The rotation axis is accelerated by a fixed pulley and a cable wound on it, where a weight is hung.
The moment of inertia is determined with the measurements of the time (with a chronometer), the mass under study and the acceleration distance.
Des exercices et pratiques guidées
EXERCICES GUIDÉS INCLUS DANS LE MANUEL
- Generation of a uniform acceleration rotation movement.
- Study and analysis of the moment of inertia of bodies in rotation movement.
- Comparison of the moment of inertia of a hollow cylinder and a solid cylinder in rotation.
- Comparison of the moment of inertia of two hollow cylinders of same shape but different mass in rotation.
- Study of the influence of the rotating mass in the moment of inertia.
- Study and analysis of the moment of inertia as a function of the radius.
- Comparison of experimental results and theoretical values.
EQUIPEMENT COMPLEMENTAIRE
7.1.3.- STATIQUE ET DYNAMIQUE
MEMB2
The Unit for studying Equilibrium of Moments on a Two Arm Lever,"MEMB2", allows to study the fundamentals of the equilibrium of moments and the application of the law of levers on a two-arm lever.A pivoted beam in the extreme of a vertical support...
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MBMRC
Unité de Balancement à Piston, Contrôlée par Ordinateur (PC)
L'Unité de Balancement à Piston, Contrôlée par Ordinateur (PC), "MBMRC", est une unité de banc qui permet d'étudier et d'examiner les masses libres et les moments d'un moteur alternatif à un, deux ou quatre cylindres.Un cadre robuste porte un...
7.1.3.- STATIQUE ET DYNAMIQUE
MEAL
Unité d'Étude et Analyse de Cames
The Cam Analysis Unit "MEAL" allows to observe the effect of the profile of a cam, the study of the displacement, velocity and acceleration profiles of the cam and the identification of the factors that can modify the dynamics of the cam. This...
7.1.3.- STATIQUE ET DYNAMIQUE
MDFC
Unité de Démonstration de la Force de Coriolis
The Coriolis Force Demonstration Unit, "MDFC", is used to observe the deflection of a jet of water generated by a pump attached to a rotating arm that rotates to different speeds in a horizontal plane. An electronically controlled motor rotates...
7.1.3.- STATIQUE ET DYNAMIQUE
MFCE
Unité d'Étude de Force Centrifuge
The Centrifugal Force Unit, "MFCE", is used to demonstrate the relationship between centrifugal force, rotational speed, mass of a rotating body and distance from the axis. The unit consists of a vertical axis of rotation and a rotating arm....
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MGI
Gyroscope
The Gyroscope, "MGI", allows the experimental demonstration of the different rotation modes of a gyroscope and the moments generated by the gyroscopic effect. The rotor of the electric motor (rotating motor) shares a horizontally supported shaft...
7.1.3.- STATIQUE ET DYNAMIQUE
CGU
Unité du Gouverneur Centrifuge
The Centrifugal Governor Unit, "CGU", has been designed to study the operating mode of different centrifugal governors, including three interchangeable governors: Porter governor, Hartnell governor and Proell governor.Interchangeable governors...
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MED
Unité d'Equilibrage Statique et Dynamique
The Static and Dynamic Balancing Unit, "MED", developed by EDIBON is a unit to study and analyze the oscillations and vibrations and how to eliminate or diminish them.Basically, the unit is formed by a shaft mounted on bearings. The shaft is...
7.1.3.- STATIQUE ET DYNAMIQUE
MES
Unité d´Équilibrage Simple
The Simple Balancing Unit, "MES", developed by EDIBON is a unit to study and analyze the oscillations and vibrations and how to eliminate or diminish them.Basically, the unit is formed by a shaft mounted on bearings. The shaft is coupled by pulley...
7.1.3.- STATIQUE ET DYNAMIQUE
MIF
Unité de Volant d’Inertie
The Inertia Flywheel Unit, "MIF", consists of an inertia disc with a rotation shaft at the center of the disc.The shaft is supported at two points by bearings.A cord is attached by one of the ends to the shaft and wound around it. At the other end...
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MRYE1
Unité de Roue et Axe
The Wheel and Axle Unit, "MRYE1", is a unit which allows to investigate the mechanics of a simple wheel and axle machine and to demonstrate the laws of the formation of equilibrium of moments in static systems.Two pulleys with different diameter...
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MRYE2
Unité de Roue et Axe Différentiel
The Wheel and Differential Axle Unit, "MRYE2", is a unit that allows for investigating the mechanics of a wheel and differential axle mechanism and demonstrating the force reduction on a differential pulley block.A wheel, consisting of a pulley...