Listing ID #3880893
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Contact SupplierThis set up has been designed to perform and verify the principles involved in study of vibrations. It consists of a basic frame and various components and sub assemblies designed for quick changeover and easy assembly of number of experiments in vibrations. A speed controller unit is provided for forced vibration experiments.
With this unit following experiments can be conducted –
Pendulum Experiments
For Pendulum a sub frame is attached to upper beam. Two Chucks and Hardened V guide is provided for carrying experiments.
Experiment - 1 - Simple Pendulum
To verify the relation
L T = 2 p gand plot graph T² Vs. L
Experiment - 2 - Compound Pendulum
Experiment - 3 - Bi-filler Suspension
( Tortional Oscillations) To determine the radius of gyration of body about the center of gravity by using relation
K L T = 2 p a gExperiment - 4 - Longitudanal Vibration
To verify the relation -
W T = 2 p Km x gand plot graph T² Vs. W
Experiment - 5 - Equivalent spring mass system
Study of un damped natural vibrations of beam pivoted at one end supported by tension spring at the other end.
Experiment - 6 - Equivalent spring mass system
Study of undamped natural vibration of beam pivoted at one end supported by tension spring at the other end to plot a graph of amplitude verses frequency.
Experiment - 7 - Single Rotor
To verify the relation -
I T = 2 p Ktand study the relationship between the periodic time and shaft length.
Experiment - 8 - Two Rotor
To verify the relation -
I A + I B T = 2 Kt (I A + I B )and plot a graph F Vs. 1/ I1
Experiment - 9 - Single Rotor with viscous damping
To find out the damping coefficient Ct for various depths of damping drum (Immersed in oil) and to plot a graph of damping torque Vs. depth of damping drum.
Experiment - 10 - Dunkerley's Rule
To find out the natural frequency of a beam with and without load and to verify the Dunkerley's Rule.
Experiment - 11 - Forced Vibrations
To study the forced vibrations for various amount of damping and to plot a graph of amplitude verses frequency.
Following accessories will be supplied along with unit. -
Exciter unit with FHP motor and controller.
Ordinary strip chart recorder.
Damper with an arrangement for changing damping.