Pilot: Laboratory for Large Gears

Optimization of large gear measurements

For large gears do not currently have appropriate standards that allow the traceability of the test processes to the SI unit "meter" with sufficient accuracy. In cooperation with the PTB the BIMAQ is therefore involved in the development of large teeth normal with diameters of 2000 mm and more.

Furthermore, the BIMAQ analyzes the cause-effect relationships between Zahnradfertigung, geometry deviations and occurring transmission damage. In the field of quality inspection of gears also algorithms are being developed in order to evaluate surface measurement data.

Services

  • Order / reference measurements
  • Calibration of reference standards
  • Analysis and evaluation of geometric deviations
  • Development of measurement and evaluation strategies
  • software development

Technical specifications

Portal coordinate measuring machine Leitz PMM-F 30.20.7

  • Measuring volume: 3.0 x 2.0 x 0.7 m³
  • Measuring Accuracy: MPEE ≤ 1.3 microns + L / 400 microns / mm
  • Max workpiece weight:. 6000 kg
  • Turntable: for rotationally symmetrical components to 3.0 m diameter

Air conditioning (maximum temperature)

  • 0.4 K / h
  • 0.8 K / d
  • 0.2 K / m

Contact Details

Axel von Freyberg
E-Mail: Enable JavaScript to view protected content.
Phone:+49 (0)421 218 646 10

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