memorable demonstration of the equilibrium of moments
- The TM 121experimental unit illustrates the laws for forming the equilibrium of moments in static systems.
- The relations between wheel diameter, moment and circumferential force are demonstrated.
- Two pulleys with different diameters are mounted on a steel shaft, which is itself mounted on ball bearings.
- Weights can be hung on the cables, making it possible to represent different load cases acting on two pulleys with different diameters.
- The forces can be varied using weights until equilibrium is reached.
- The experimental unit is designed to be fixed to a wall.
- The parts of the experiment are clearly laid out and securely housed in a storage system.
- investigation of the equilibrium of moments on two pulleys
- anodised aluminium pulleys
- ball bearing-mounted steel shaft
- storage system for parts
- bracket for wall mounting
- 2x 1N (hanger)
- 4x 0,5N
- 4x 1N
- 4x 2N
- 4x 5N
- W x H: 200x250mm
Dimensions & Weight:
- L x W x H: 250x200x250mm
- Weight: approx. 13kg
- L x W x H: 290x140x130mm (storage system)
- fundamentals of the equilibrium of moments: acting forces, generated moments and equilibrium
- effect of forces as a function of pulley diameter
Scope of Delivery:
- 1 experimental unit
- 1 set of weights
- 2 cables
- 1 set of instructional material
- direct indication of shear force and bending moment at a section on the beam
Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.