Measuring device and measuring method for measuring the thickness of a plate-shaped object and bending machine

摘要

The invention relates to a measuring device (101) for measuring the thickness of a plate-shaped article, comprising a first probe (21) for seating on a first surface of the plate-shaped object and a second to fourth probe (31, 41, 51) for placement on a plate the first surface opposite the second surface of the plate-shaped article comprises. Furthermore, the measuring device (101) comprises means for calculating the thickness of the plate-shaped object based on the positions at which the probes (21-51) touch the plate-shaped object. In addition, a measuring method for measuring the thickness of a plate-shaped article is also given.