Coating weight control apparatus and coating weight control method
AssigneePosco
InventorsIlhwan NOH, Won-Ho LEE, Taein JANG
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Abstract
Provided is a method of controlling coating weight coated on a strip by using an air knife disposed in a travelling direction of the strip in a continuous plating process in which the strip is dipped in a molten metal pot and is coated. The method includes: training a neural network with accumulated operation conditions; and deriving an absolute value of at least one of an air knife gap and an air knife pressure by using the trained neural network based on an input operation condition.
Claims15
A method of controlling coating weight coated on a strip by using an air knife disposed in a travelling direction of the strip in a continuous plating process in which the strip is dipped in a molten metal pot and is coated, the method comprising:
- training a neural network with accumulated operation conditions;
- and
- deriving an absolute value of at least one of an air knife gap and an air knife pressure by using the trained neural network based on an input operation condition.
Dependencies are inferred from the claim text.