METHOD FOR MEASURING THE FLATNESS OF A FLOOR AND A MEASURING DEVICE THEREFOR

摘要

Method for determining the flatness of a floor by using a measuring apparatus (1) to measure a difference between the floor and a reference surface defined relative to the floor by a reference part (2) of the measuring apparatus (1) along a measurement direction (3) on a measuring width (4) by means of a measuring element (5) of the measuring apparatus (1) which scans the measuring width (4) along the direction of measurement (3), while generating a measurement signal which corresponds to the difference between the floor and reference surface characterized in that the measuring width (4) substantially corresponds; with the contact width of a vehicle wheel.