Are you a teacher or do you work as an engineering researcher? EDIBON offers courses for teachers and #research staff. Take a look at the course Basic Mechanics and learn about #forces and vectors. #DiscoverEdibon #Engineering.
0
Sélection
/
Vide
Votre sélection
Il n'y a plus d'articles dans votre sélection
MEAL Unité d'Étude et Analyse de Cames
SYSTEMES INNOVANTS
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.
Expansions
NOUVELLES LIÉES
Description Générale
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 unit consists of a motor, an extension shaft, a set of interchangeable cams, several different followers, a set of springs and weights and a drum recording system to register the lifting and displacement of the cam.
The motor is coupled to an extension shaft that allows to rotate the cams. The cams are easily mounted at the end of the fixed shaft. A large intertia mass is connected between the motor and the cam to guarantee a constant operation at several speeds.
The follower is coupled to a shaft that moves vertically and includes weights and springs, employed to simulate a valve. The upper end of the spring surrounds the vertical shaft. The compression spring will push the follower on the face of the cam.
The stress of the spring and the inertia of the follower can be modified using different weights. Several interchangeable springs are supplied to change the operation of the valve and its response. To demonstrate the "oscillation of the valve", the springs, the weights and the velocity can be modified.
The tracer draws a register of the lifting and displacement of the cam on a piece of paper (displacement curves) using the drum recording system.
The paper is attached to a cylindrical drum register to represent the motion of the cam.
The design guarantees that the elements of the unit can be observed during the motion process. For that purpose, a transparent safety cover is fitted over the unit.
A speed sensor measures the speed of the motor during the practical exercises.The unit includes a console with a digital screen to show the speed of the motor.
Des exercices et pratiques guidées
EXERCICES GUIDÉS INCLUS DANS LE MANUEL
- Observation of the effect of the cam profile on the dynamics of the cam.
- Comparison of different cam designs.
- Theoretical study of the displacement, velocity and acceleration profiles of different types of cams and followers.
- Experimental study of the displacement profiles of different types of cams and followers.
- Comparison of the theoretical and experimental displacement curve of the cams with different types of springs, weights and rates.
- Study of the influence of a moving mass.
- Study of the influence of the spring rigidity.
- Study of the influence of the rotation axis of the cam.
- Experimental study of the limit velocity.
PLUS D'EXERCICES PRATIQUES À EFFECTUER AVEC CETTE ÉQUIPEMENT
- Study of the inertia of the follower and compression rate of the spring.
- Plotting of lift curves for non-matching tracer.
- Plotting of lift curve for skipping tracer.
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...
7.1.3.- STATIQUE ET DYNAMIQUE
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
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....
7.1.3.- STATIQUE ET DYNAMIQUE
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...
7.1.3.- STATIQUE ET DYNAMIQUE
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...
7.1.3.- STATIQUE ET DYNAMIQUE
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...
7.1.3.- STATIQUE ET DYNAMIQUE
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...
7.1.3.- STATIQUE ET DYNAMIQUE
MELH
Unité d'Étude de la Loi de Hooke
The Unit for studying Hooke's Law, "MELH", demonstrates the application of Hooke's Law and allows the visualization of the deformation of tension springs under load and the performance of oscillation experiments on a spring – mass system.The...