Rolling Disc on Inclined Plane TM 611

Rolling Disc on Inclined Plane

Type: TM 611
Name: Rolling Disc on Inclined Plane
Technical Description

This benchtop unit enables basic experiments to be performed on dynamics and is ideal for laboratory experiments. A metal carrier with a three point support is used as an inclined plane for the experiment; the different rotating masses are rolled down this plane. The inclined plane can be precisely aligned using two integrated sprit levels and three bolts. The angle of inclination is adjusted using an adjustment bolt and is indicated by the built-in inclinometer. The inclinometer uses the plumb line principle. A 1000mm ruler is integrated directly into the inclined plane for measuring the travel. The steel rotating masses each have self-centering conical pins. Using a separate pendulum block the moment of inertia of the rotating masses can be determined by swinging.


Learning Objectives / Experiments

- Demonstration of the law of gravity on an inclined plane
- Influence of the mass of a body on its acceleration
- Determination of the moment of inertia on rotating masses by

  performing a rolling test
- Determination of the moment of inertia by performing a pendulum test
- Influence of the moment of inertia of a rotating mass on its angular



* Comparative determination of inertia of rotation by

  rolling down an inclined plane and by performing

  pendulum experiments

Available accessories
WP 300.09 -- Laboratory Trolley
Alternative products
TM 110.01 -- Supplementary Set -  Inclined Plane and Friction

[1] Experiments on the law of gravity on an inclined plane and on the angular acceleration of discs
[2] Plane 1000mm, adjustable
[3] Three spirit levels, three alignment bolts
[4] 2 rotating discs with self-centering conical pins
[5] l x w x h 1200x300x280mm


Technical Data

Inclined plane

- length: max.1000mm
- inclination angle: max. 7°

- D=100mm, mass: 620g 

- D=70mm, mass: 320g
Shaft pin diameter: D=10mm each


Dimensions and Weight l x w x h : 1200 x 300 x 280 mm
Weight : approx. 10 kg Scope of Delivery 1 inclined plane base, 1 pendulum block, 2 rotating mass discs, 1 instruction manual Order Details 040.61100  TM 611  Rolling Disc on Inclined Plane