METHOD FOR DETERMINING SPRING- BACK OF A ROLL STAND AND/OR EDGER DURING WORKING OF METAL PRODUCTS, METHOD FOR PRODUCING A METAL PRODUCT BY WAY OF A ROLL STAND AND/OR EDGER, AND DEVICE FOR DETERMINING SPRING- BACK OF A ROLL STAND AND/OR EDGER

摘要

pThe method involves providing reference points (R1,R2,R3,R4) for determining the deflection, where one of the reference points is arranged at a frame unit, particularly a stand frame, deformed during the machining of the metal product (G). A relative position of two reference points is determined together and a deflection of the roll stand or edging frame is determined. Independent claims are also included for the following: (1) a method for manufacturing metal product; and (2) a device for determining a deflection of a roll stand or edging frame during the machining of the metal product./p [EP2272599A1]