Stator Frame Measurements

  • Roundness, Diameter
  • Cylindricity
  • Concentricity
  • Plumb / Level
  • Keybar Mapping
  • Replacement Keybar Alignment

Hydro Stator Roundness Measurements with Laser Tracker
Hydro Stator Keybars

Stator Core Measurements

  • Roundness, Diameter
  • Cylindricity
  • Concentricity to Bearings
  • Plumb / Level
  • Magnetic Center Elevation

Hydro Stator Roundness Measurements Laser Tracker
Hydro Stator Measurements

Rotor Measurements

  • Shaft Diameters
  • Pole Diameters and Clocking
  • Cylindricity
  • Shaft Concentricity
  • Magnetic Center Height

Hydro Rotor Measurements
Hydro Rotor Roundness

Vertical Generator Layout

  • Set up Alignment to Bearing and Gravity
  • Stator Frame to Bearing Concentricity
  • Establish Reference System
  • Find Magnetic Center Elevation

Hydro Stator Vantage Laser Tracker
Laser Tracker Hydro Turbine Mapping

Reverse Engineering

  • Measure Damaged Components
  • Export Measurements to CAD
  • Create Surfaces in CAD using Measurements as Starting Point
  • Replacement Flange was Machined in these Images

Support for Field Machining

  • Layout Part for Machining
  • Setup Temporary Machining Bars

laser tracker mapping bores
digitizing bore locations laser tracker