Device for determining the geometry of a wheel and/or axle in motor vehicles

A device for determining a wheel and axle geometry of a motor vehicle in an inspection room, comprising:

• an optical measuring device including at least one optical image pick-up device that records images from at least two different image recording positions;
• a marking device including:
• a measuring feature arrangement that is arranged on at least one wheel and includes at least three measuring features per wheel, and
• at least one reference feature arrangement that includes at least three reference features per image recording position;
• and
• an evaluation unit, wherein;
• the inspection room is defined between the at least one reference feature arrangement and a base plane of a measuring station,
• a position of the at least one reference feature arrangement in the inspection room is accessible to the evaluation unit,
• the at least one optical image pick-up device is aligned from the at least two different image recording positions in order to record a portion of a grouping of the at least three measuring features and the at least three reference features sufficient for an evaluation, and
• a position of the at least three measuring features jointly recorded from the at least two different image recording positions is defined relative to the at least three reference features in order to determine the wheel and axle geometry.