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Metrology 

Contact: Dave Yeagly 510-486-7611

Precision Measurement Services exists for those customers requiring precision measurement, inspection and alignment of large and small parts. We can work from CAD models in a variety of formats, the actual parts, drawings, sketches and verbal instructions.

Some of our current equipment includes:

  • Zeiss Accura CMM
    • 1600 x 3000 x 1400 mm measurement volume
    • (3.5 + L/250)µm length uncertainty (L is length in mm)
    • Camera for non-contact vision based measurement
  • Zeiss Prismo Ultra CMM
    • 900 x 1300 x 700 mm measurement volume
    • (0.5 + L/500 )µm length uncertainty (L is length in mm)
    • Laser line scanning for producing high density point clouds
  • Faro Edge Portable CMM
    • 3.7m measuring diameter
    • max volumetric deviation of ±0.091mm
    • Portable measurement device capable of being setup wherever the measurement needs to take place
    • Laser line scanning attachment for producing high density point clouds
  • OGP vision machine
    • 750mm x 750mm x 300mm measurement volume
    • Non-contact camera based measurement
    • It has through the lens coaxial lighting, ring lighting and back lighting.
    • Exceptional Z focus capabilities and can focus on mirror like or clear surfaces like glass or water.
    • With a laser attachment it can do simple line scans.
    • A feather-touch probe is also installed which provides low contact force (less than 10 µN) measurement capability.
  • Standard inspection equipment includes calibrated gage blocks, ultrasonic micrometer, and all of the standard manual inspection equipment.

NIST traceable Certifications are conducted on a regular basis for a certain sub-set of machines, gages and standards managed by Metrology.

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