DEVICE FOR MEASURING SHAPE OF METAL PLATE, PLATE WARPAGE CORRECTION DEVICE, CONTINUOUS PLATING EQUIPMENT, AND PLATE WARPAGE CORRECTION METHOD FOR METAL PLATE

摘要

A shape measurement device for a metal plate includes a plurality of distance sensors including one or more first sensors disposed on a first side and a plurality of second sensors disposed on a second side, of the metal plate with respect to a thickness direction of the metal plate, across a pass line of the metal plate. The one or more first sensors are positioned, with respect to a width direction of the metal plate, between a pair of second sensors disposed adjacent to each other in the width direction.