ALABS-A179-071
Categories: Structural Lab Equipment
Universal Vibration System
The trainer covers a wide range of topics in mechanical vibration technology. It is mounted on a sturdy, low-vibration frame which is installed on a laboratory trolley with braked wheels. Quick fastening elements for the formed grooves for quick and accurate experimental set-up. Forced vibration is generated with an electrical motor-driven imbalance exciter. The exciter frequency can be set precisely on a control unit with digital display. An oil damper is used for vibration abatement. A bar-type oscillator that can be adjusted with weights is included for absorber experiments. A mechanical drum and a polar diagram recorder record the vibration. The single parts are stored in the protective storage compartments of the laboratory trolley.
1. Instructional and experimental vibration system, experiments on
damping, resonance, two-weight system and vibration absorption
2. 6 pendulum oscillators, 2 bar-type oscillators, 1 spring-mass oscillator
3. Electrical imbalance exciter
4. Electronic exciter control unit with digital frequency display and TTL output for triggering external units
5. Adjustable absorber with leaf spring
6. Oil-filled damper
- Bar, rigid: LxWxH: 700x25x12mm, 1,6kg
- Bar, flexible: LxWxH: 25x4x700mm, 0,6kg
- Tension / compression springs
- 0,75N/mm
- 1,5N/mm
- 3,0N/mm
- 0…50Hz
- 100cmg
- Oil-filled damper: 5…15Ns/m
- leaf spring, wxh: 20×1,5mm
- total weight: approx. 1,1kg
- adjustable 5…50Hz
- Groove width of frame: 10mm
- Drum recorder: 20mm/s, width 100mm
- Polar diagram recorder: D=100mm
Universal Vibration System ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.