Great Lakes Industry, Inc.


Quality Systems

At GLI, adherence to the highest possible standards is a given. We build in measures to ensure quality at the beginning of every project, product and system.  As an AS9100D certified manufacturer, GLI uses statistical process control methods to reduce variation in our processes and products.

Process and Quality Controls:

  • Decentralized Control Plans
  • SPC for Process Control and Troubleshooting
  • Destructive and Non Destructive Testing
  • ASQ Certification (over 10 CQTs)

Quality Assurance Equipment:

  • Klingelnberg P100 Analytic Gear Measuring Machine
  • Ziess DB900 CMM with Open DMIS Software
  • PC-DMIS Gear Inspection Software
  • Composite Gear Rollers
  • Helical Gear Lead Measuring Instrument
  • Variable Gear Involute Measuring Instrument
  • Magnaflux - Wet Magnetic Particle Inspection
  • Surface Temper Inspection/Nital Etch
  • Microhardness Testers
  • Optical Comparator

AIAG Core Tools:

  • APQP - Advanced Product Quality Planning
  • PPAP - Production Part Approval Process
  • MSA - Measurement System Analysis
  • SPC - Statistical Process Control
  • FMEA - Failure Mode and Effect Analysis

Click Here to view our AS9100D Certificate of Registration

AS9100D Certified
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Member AGMA