Pratt & Whitney Rocketdyne Technical Consulting
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Expertise
  Precision Measurement

The people of the Precision Measurement Team are highly qualified individuals who average over 20 years experience in the Quality field. This diverse Team combines its skills and knowledge to solve the most complex measurement task. The Team has the expertise and precision equipment to inspect hardware to very tight tolerances.

   
Available Services
 
  • laser tracker measurementDimensional Inspection
    • First Article/Tool Proof validation
    • Contour measurement
    • Tooling inspection
    • Process validation
  • Zeiss Coordinate Measuring Machine (CMM) Programming
  • Reverse Engineering
  • Laser Tracker Measurement
  • Numerical Control On Machine Inspection measurement and analysis using an automated closed loop system.
  • Review designs and manufacturing orders for inspectability
  • Review designs for correct GD&T usage per ASME Y14.5
  • Surface finish inspection down to 5 micro inches
  • Pneumocentric accuracy to .000005
  • ID/OD comparison to .000005
  • Bearing comparison to .000001
Equipment
 
  • precision measurementZeiss Coordinate Measuring Machines
  • UMC 850/1200, with rotary table and climate control
    • Accuracy - 0.00011" + 0.000004" x Length of measurement
    • Envelope - 34" x 48" x 25"
  • UPMC CARAT 850/1200, with rotary table and climate control
    • Accuracy - 0.00006 + 0.000005" x Length of measurement
    • Envelope - 34" x 48" x 25"
  • UPMC 850/850, with rotary table
    • Accuracy - 0.0001 + 0.000013" x Length of measurement
    • Envelope 34" x 34" x 25"
  • Mitutoyo BJ1020 Coordinate Measuring Machine
    • Accuracy - 0.0003" + 0.000007" x Length of measurement
    • Envelope 40" x 80" x 40"
  • LK G80C Coordinate Measuring Machine (also G80, G80CS, G90C)
    • Accuracy - 0.00025" + 0.000009" x Length of measurement
    • Envelope 40" x 40" x 32"
  • SMX Laser Tracker - accuracy 0.001" at distances to infinity and beyond
  • OGP optical comparator 24" and 30"
  • Nikon precision measuring microscope