Application of Data Acquisition System for MES

The Effect of MES on Business Efficiency in a Small D Company belonging to Six Roots Industries

“…Fourth, it was proposed a flexible MES approach that can be applied to LED manufacturing companies, where all the work of the line is performed by hand and it is difficult to collect and control real-time production information [10]. Finally a method of using sensor for general purpose machine and PLC for automation machine in order to gather information of production site in real time and verify its efficiency was proposed [11].…”

Development of Programmable Logic Controller-Based Supervisory System for Group Production Machine

“…실제 현장에 서 제조실행시스템이 보급되고 있으나 다양한 생산 설비와 공정의 특성에 따른 상태 적합성이 분석되지 않은 상태로 운영되기 때문에 생산 현장에서 생산성이 떨어져 기업에서 필요로 하는 정보(기계 가동률, 생산량)를 적절히 제공하지 못하고 있는 실정이다. Mazak 의 e-Tower나 Fanuc의 Climplity 제품과 같이 내부에서 API (Application Program Interface)를 제공하는 경우 API자체가 자 사 제품만을 지원하기 때문에 범용성이 낮고 고가이다 [3,4] . 상 운전, 비상정지, 작업 완료/대기, 고장(Alarm) 등이 있다 [5] .…”

Research on IoT-based Manufacturing Plant Design Models and Sensor DATA Middleware with Event-condition-action

“…Also the data that has no reliability can make frequent errors in automatic control aspect, and this directly influences the drop of reliability in facility itself and the product quality. [2] From this, we can consider the appearance of IoT technology as a strong alternative to settle present problem. However, the research trend of IoT is biased in the developing the sensor itself of data analysis.…”