TM 150.02 Free And Damped Torsional Vibrations Didactic Equipment Vocational Education Equipment Mechanical Training Equipment
Influence of mass, torsional rigidity and damping on the behaviour of a rotary oscillator. Vibrations are recorded on the TM 150/TM 155 recorder. Features - influence of mass, torsional rigidity and damping on the behaviour of a rotary oscillator Learning objectives/experiments - natural frequency of a rotary oscillator - influence of torsional stiffness, mass and damping Specification [1] supplementary experiment for torsional vibrations for the TM 150 and TM 155 vibration trainers [2] 3 torsion bars with different diameters, freely selectable effective length [3] 3 mass disks with clamping chuck [4] 3 bearing blocks with ball bearings and clamping chuck [5] oil damper for damped vibrations [6] recorder for recording the vibrations in TM 150/TM 155 Technical data Torsion bars, stainless steel - Ø 3mm, 5mm, 6mm - length: 800mm Mass disks - 2x small: Ø 150mm approx. 2,7kg - 1x large: Ø 228mm approx. 4,8kg Clamping chuck: Ø 0,5...8,0mm LxWxH: 480x240x1180mm Weight: approx. 33kg
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