A calibration wheel is a specially modified wheel used for testing the sensitivity of a wheel inspection system.

The wheel is produced according to GM Engineering Standards, Metallurgical Requirements for Aluminum Wheels (GM4337M).

The wheel is modified to allow the mounting of an aluminum plate with image quality indicators.

X-Ray Image of an Image Quality Indicator on a Calibration Wheel

Please contact us for more information or a quote on our calibration wheels or image quality measurements.