Centrifugal Force Test  / Spin Test / Burst Test  and Finite Element Analysis
PLB Test Laboratory for Operating Strength GmbH

PLB GmbH Charlottenstr. 98
D-72764 Reutlingen

Tel. +49 7121 490827



Dynamic measurement of radial displacement at the claws of a claw pole rotor

PLB GmbH Impressum

Test bench    Techn. Data

Meas. systems


Applications for non-contact displacement measurement of rotating assemblies:

  • Collision detection and gap monitoring at clutches, fans and generators
  • Measurement of the air gap between the rotor and the stator of an electric high speed motor
  • Radial displacement measurement at indexing rings, clutch housings, wire-wound coil of armatures
  • Dynamic measurement of spindle deflection at tool spindles enforced by centrifugal forces and dynamic imbalance loading
  • Validation of FE-Analyses by deformation measurement of the “real” assembly under load
  • Vibration measurement to detect the natural frequencies of parts

e-Mail: Info@PLB-GmbH.de
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