Universal Vibration System

Product Description

Universal vibration systemTechnical descriptionof Universal vibration systemThe 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. A practice set for torsional vibrations is available as accessories. The sensor enables to measure electrically the amplitudes of various oscillators. Alternatively, measured values can be evaluated with the software for data acquisitionSpecificationof Universal vibration system Instructional and experimental vibration system, experiments on damping, resonance, two-weight system and vibration absorption 6 pendulum oscillators, 2 bar-type oscillators, 1 spring-mass oscillator Electrical imbalance exciter Electronic exciter control unit with digital frequency display and ttl output for triggering external units Adjustable absorber with leaf spring Oil-filled damper Technical dataof Universal vibration system Bar, rigid: lxwxh: 700x25x12mm, 1,6kg Bar, flexible: lxwxh: 25x4x700mm, 0,6kg Tension / compression springs 0,75n/mm 1,5n/mm 3,0n/mm Imbalance exciter 0...50hz 100cmg Oil-filled damper: 5...15ns/m Absorber Leaf spring, wxh: 20x1,5mm Total weight: approx. 1,1kg Adjustable 5...50hz Groove width of frame: 10mm Drum recorder: 20mm/s, width 100mm Polar diagram recorder: d=100mm Dimensions and weightof universal vibration system Lxwxh: 1.010x760x1.800mm Opening in frame wxh: 870x650mm Weight: approx. 150kg