Methods and electronic devices, associated computer programs, manufacturing methods and equipment for controlling the manufacture of a group of final metal product(s) from a group of intermediate metal product(s)

摘要

This method of controlling the production of the final metal product(s) from the intermediate metal product(s) is implemented by an electronic control device and comprises, for each intermediate metal product, the following steps: - for the intermediate metal product obtaining ( 110 ) a set of intermediate characteristic(s) (C _{IP );} - determining 120 _{the currently evaluated set of final characteristic(s) (C est_cur} ) according to the set of intermediate characteristic(s) and according to the current manufacturing route by the corresponding predictive model; - comparing 130 the currently evaluated set of final characteristic(s) with the current target set of final characteristic(s) (C _{target_cur );} and, if the deviation between the currently evaluated set of final property(s) and the current target set of final property(s) exceeds a threshold, - a new final property(s) for the new final metal product(s). obtaining (140) target set(s) (C _{target_new );} and - calculating 150 a new manufacturing route according to the set of intermediate characteristic(s) (C _IP ) and according to the new target set(s) of the final characteristic(s).