Shape measurement apparatus, warpage correction apparatus, and continuous plating facility for metal strip, and warpage correction method for metal strip
AssigneePrimetals Technologies Japan, Ltd.
InventorsTakashi YONEKURA, Masao TAMBARA, Masashi YOSHIKAWA
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Abstract
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.
Claims12
A shape measurement apparatus for a metal strip, comprising a plurality of distance sensors including one or more first sensors disposed on one side of the metal strip in a strip thickness direction and a plurality of second sensors disposed on the other side of the metal strip across a pass line of the metal strip,
- wherein the one or more first sensors are positioned, with respect to a strip width direction of the metal strip, between a pair of the second sensors adjacent in the strip width direction.
Dependencies are inferred from the claim text.