Method and apparatus for controlling polyolefine resin production plant

摘要

The names of a plurality of polyolefine resins are previously registered as index data into a name data base (9). An optimal operational pattern is stored into an operational pattern table (10) for each combination of the name of a current resin under production and the name of a next target resin to be produced. The optimal operation pattern is selected based on the name of the current resin under production and the name of the next target resin to be produced. Based on the selected optimal operational pattern, resin-type change control is executed. <IMAGE>