Mätning av ett mätningsobjekt

摘要

A measuring device comprises a first optical sensor row (200) and a second optical sensor row (202) between which a planar object (204) to be measured is placed. The direction of the first sensor row (200) and the direction of the second sensor row (202) differ from one another. Each sensor (208) of the first sensor row (200) forms data representing a distance between the object (204) to be measured and the sensor (208). Each sensor (210) of the second sensor row (202) forms data representing a distance between the object (204) to be measured and the sensor (210) in order to determine at least one property of the object (204) to be measured on the basis of said data.