US Patent Issued to JFE Steel on Aug. 19 for "Method of detecting chattering in cold rolling mill, chattering detecting device for cold rolling mill, cold rolling method, cold rolling mill, and method of manufacturing steel sheet" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,390,846, issued on Aug. 19, was assigned to JFE Steel Corp. (Tokyo).

"Method of detecting chattering in cold rolling mill, chattering detecting device for cold rolling mill, cold rolling method, cold rolling mill, and method of manufacturing steel sheet" was invented by Noriki Fujita (Tokyo), Takuya Kitamura (Tokyo) and Tetsuya Arakawa (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of detecting chattering in a cold rolling mill, the method includes: a step of predicting occurrence of chattering during rolling of a material to be rolled, by inputting second multidimensional data to a prediction model, the second multidimensional data havi...