Method for detecting deflection of a roll stand and/or edger when processing metal goods, method of manufacturing metalled goods using a roll stand and/or edger and device for detecting deflection of a roll stand and/or edger

摘要

The 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.