公开(公告)号：US20250155885A1

公开(公告)日：2025-05-15

申请号：US18751782

申请日：2024-06-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Taehyung KIM ,  Byeongseop KIM ,  Yeonjoong KIM ,  Juyeon YUN ,  Yoolee LIM

IPC: G05B23/02

Abstract: A process management system includes a fault detection and classification (FDC) module that analyzes a trend of sensor data of an equipment or a facility, classifies the sensor data as a type according to the trend, calculates specification data according to the type, and selects optimal specification data by verifying the specification data, and a user interface module that displays the optimal specification data, a simulation result, and an increase/decrease in an interlock before/after changing to the optimal specification data, and a storage that stores the sensor data, the specification data, and the optimal specification data. The sensor data is state information measured by a sensor mounted on the equipment or the facility, the specification data includes an upper control limit (UCL) and/or a lower control limit (LCL), and when the sensor data exceeds the UCL or the LCL, the interlock is applied to the equipment or the facility.