Damage to gears kit (PT 500.15)

Damage to gears kit (PT 500.15)

vibration analysis of tooth damage

CodePT500.15

Description:

  • The PT 500.15accessory setup is used to simulate typical damage to gears and study its effects on vibration behaviour.
  • Various gear sets with tooth damage are supplied for this purpose.
  • Undamaged gear sets are provided for comparative purposes.
  • The difference between spur toothed and helical gearing can also be demonstrated.
  • The influence of the centre distance and backlash can be studied using adjustable bearing plates.
  • The type of lubrication has a significant influence on the vibration signal, so grease or gear oil can be used for lubrication.
  • The housing, with holes to accommodate sensors, is used for vibration experiments.
  • The transparent housing cover allows the gear to be observed in operation without taking vibration measurements.
  • The PT 500.05brake and load unit will be required to subject the gear unit to load.
  • The accessory setup is mounted on the base plate of the machinery diagnostic base system PT 500.
  • To measure and evaluate the experiment, the computerised vibration analyser PT 500.04is required.
  • It includes all the necessary sensors, a measuring amplifier and analysis software to record the vibration phenomena.

Technical Details:

Specification:

  • investigation of the vibration behaviour of gears
  • two-shaft gear unit
  • 2 damaged and 2 undamaged gear sets
  • spur toothed and helical gearing
  • housing with sensor holes
  • transparent housing cover
  • gear can be lubricated with grease or oil
  • loading of experimental setup with brake and load unit PT 500.05
  • accessory set for PT 500machinery diagnostic training system
  • stackable storage system to house the components

Technical Data:

  • Transmission ratio i: 1:3
  • Centre distance adjustable
  • Reference profile to DIN867
  • 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°

Dimensions & Weight:

  • L x W x H: 600x400x320mm (storage system)
  • Weight: approx. 25kg

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

Scope of Delivery:

  • 1 gearbox
  • 1 transparent housing cover
  • 1 housing cover with sensor holes
  • 4 gear wheels
  • 4 pinions
  • 1 motor oil SAE10W 40, 1,5L
  • 1 storage system with foam inlay
  • 1 manual

Features:

  • vibration analysis of tooth damage
  • fault localisation on gears

Accessories:

  • Required:
  • PT 500 Machinery diagnostic system, base unit
  • PT 500.05 Brake & load unit

Due to the continuous development of our products, the goods supplied may vary in detail to that illustrated on this Website.