PROCESS MANAGEMENT SYSTEM

• Main Author: PARK, JANG UK
• Format: Patent
• Language: English; Korean
• Published: 02.07.2018
• Subjects: CALCULATING; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPUTING; CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The present invention relates to a process management system for managing a production process of a product production line consisting of a plurality of processes, comprising: a plurality of sensors for sensing measurement data for a corresponding process from a plurality of process equipment corresponding to each process; a programmable logic controller (PLC) for controlling operations of the process equipment; a process data processing device for receiving the measurement data from the sensors, receiving a process signal for the process equipment from the PLC, matching the measurement data for each process equipment with the process signal, and processing measurement data for a process performed by a corresponding process equipment as process data for a corresponding process; and a process management server for receiving the process data from the process data processing device to register the process data in a database, and performing at least one among history management of the measurement data for the corresponding process, real-time quality management for the corresponding process, and statistical quality management for the corresponding process by using the registered process data. 본 발명은 복수의 공정으로 이루어진 제품생산라인의 생산공정을 관리하기 위한 공정관리 시스템에 관한 것으로, 각 공정에 대응하는 복수의 공정장비로부터 해당 공정에 대한 측정데이터를 센싱하는 복수의 센서와, 상기 공정장비들의 동작을 제어하는 PLC(Programmable Logic Controller)와, 상기 센서들로부터 측정데이터를 수신하고 상기 PLC로부터 상기 공정장비들에 대한 공정신호를 수신하여 공정장비별 상기 측정데이터와 상기 공정신호를 매칭하여 해당 공정장비가 수행한 공정에 대한 측정데이터를 해당 공정에 대한 공정데이터로 처리하는 공정데이터 처리장치와, 상기 공정데이터 처리장치로부터 상기 공정데이터를 전송받아 데이터베이스에 등록하고, 등록된 공정데이터를 이용하여 해당 공정에 대한 측정데이터의 이력관리, 해당 공정에 대한 실시간 품질관리, 및 해당 공정에 대한 통계적 품질관리 중 적어도 하나를 수행하는 공정관리서버를 포함하는 것을 특징으로 한다.