Lab Testing

   
Hardness Testing

A Hardness Tester is used to verify case and core hardness of gears and other parts.
  Gear Mesh

A Gleason T-6 tester is used to verify mounting distance, backlash and the unloaded contact pattern.
  Metal Analysis

A cut-off saw is used to section gears for further analysis, such as nitil acid etching, to determine depth of case hardness.