Static and Dynamic Balancing Apparatus
Description & Specification
Technical Specifications
The experimental unit can be used to demonstrate imbalance
and the balancing process clearly. The difference between static and a
dynamic imbalance can be shown. Imbalance is determined and balanced by
appropriate measures.
The main element of the experimental unit is a
smooth shaft to which four variable imbalance masses are attached at any
angular and longitudinal position. The shaft is mounted on ball
bearings. A variable-speed electric motor and a belt drive it. The speed
of the shaft is displayed digitally.
In order to determine the imbalance, a defined external moment is applied via an additional pulley with weights. This moment is compared to the moment of the imbalance masses. A transparent cover protects against contact with rotating parts and allows a clear view of the shaft. Unwanted vibrations are suppressed by using elastic bearing for the foundation.
FEATURES
- Demonstration of imbalance vibrations at different speeds
- Comparison of static, dynamic or general imbalance
- Determine an imbalance
- Perform a balancing operation
- Representation of the fundamental processes involved in balancing
SPECIFICATION
- Number of imbalance masses: 4
- Total imbalance: 880cmg
- Measuring ranges
speed: 0…1400min-1 - Required for operation
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase
DIMENSIONS AND WEIGHT
- L x W x H (approx.): 600 x 300 x 600 mm
- Weight: 32kg
