Damage to gears kit Vibration analysis of gearing damage Features - vibration analysis of tooth damage - fault localisation on gears Learning objectives/experiments - identification of gear damage from vibration behaviour - influence of gearing type -- spur toothed -- helical - localisation of damage - influence of lubrication - influence of centre distance and of backlash - understanding and interpreting frequency spectra - use of a computerised vibration analyser Specification [1] investigation of the vibration behaviour of gears [2] two-shaft gear unit [3] 2 damaged and 2 undamaged gear sets [4] spur toothed and helical gearing [5] housing with sensor holes [6] transparent housing cover [7] gear can be lubricated with grease or oil [8] loading of experimental setup with brake and load unit PT 500.05 [9] accessory set for PT 500 machinery diagnostic training system [10] stackable storage system to house the components Technical data Transmission ratio i: 1:3 Centre distance adjustable Reference profile to DIN 867 Spur toothed gear sets - gear wheel: 75 teeth on each, m=2mm - pinion: 25 teeth on each, m=2mm Helical gear sets - gear wheel: 75 teeth on each, m=2mm - pinion: 25 teeth on each, m=2mm - helix angle: 10° LxWxH: 600x400x320mm (storage system) Weight: approx. 25kg