Torsional vibrations

In torsional vibrations, a restoring moment is produced by the twisting of a bar in the oscillating system. The restoring moment strives to return the rotating mass to the resting position.

• torsional vibrations on different torsion bars
• 5 aluminium torsion bars with different diameters
• adjustable effective length of the torsion bars
• quick-action chucks to swap components
• generate torsional vibration via a circular disk or circular ring
• stopwatch to measure the oscillation period
• bracket for wall mounting