빅데이터 분석 적용을 통한 공정 최적화 사례연구

• 영문명: A Case Study on Product Production Process Optimization using Big Data Analysis: Focusing on the Quality Management of LCD Production
• 발행기관: 한국IT서비스학회
• 저자명: 박종태(Jong Tae Park) 이상곤(Sang Kon Lee)
• 간행물 정보: 『한국IT서비스학회지』제21권 제2호, 97~107쪽, 전체 11쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2022.04.30

영문 초록

Recently, interest in smart factories is increasing. Investments to improve intelligence/automation are also being made continuously in manufacturing plants. Facility automation based on sensor data collection is now essential. In addition, we are operating our factories based on data generated in all areas of production, including production management, facility operation, and quality management, and an integrated standard information system. When producing LCD polarizer products, it is most important to link trace information between data generated by individual production processes. All systems involved in production must ensure that there is no data loss and data integrity is ensured. The large-capacity data collected from individual systems is composed of key values linked to each other. A real-time quality analysis processing system based on connected integrated system data is required. In this study, large-capacity data collection, storage, integration and loss prevention methods were presented for optimization of LCD polarizer production. The identification Risk model of inspection products can be added, and the applicable product model is designed to be continuously expanded. A quality inspection and analysis system that maximizes the yield rate was designed by using the final inspection image of the product using big data technology. In the case of products that are predefined as analysable products, it is designed to be verified with the big data knn analysis model, and individual analysis results are continuously applied to the actual production site to operate in a virtuous cycle structure. Production Optimization was performed by applying it to the currently produced LCD polarizer production line.

목차

1. 서 론

2. 관련 연구

3. 사례연구

4. 결 론

참고문헌

키워드

Production Management Quality Analysis Big Data Technologies Large-Capacity Data