Abstract
In Oji Paperboard Co., Ltd. Oita mill we mainly produce the container board and box board. Recently we are required to increase the competitiveness of the mill. Then on last year we have planed and modified largely the process line to improve the quality of container board and the labor assignment.
On this project we needed to consider about the process of introduction of the DCS (Distributed Control System) to achieve our target in the short period. To solve the above difficulty we adopted the Operation assistant system” EXAPILOT” from Yokogawa Electric Corp. and achieved the good result.
