중소기업을 위한 인간-기계 인터페이스(HMI) 기능 확장

• 영문명: Function Expansion of Human-Machine Interface(HMI) for Small and Medium-sized Enterprises: Focused on Injection Molding Industries
• 발행기관: 한국산업경영시스템학회
• 저자명: 배성문 신수아 육준홍 황인준
• 간행물 정보: 『산업경영시스템학회지』제45권 제4호, 150~156쪽, 전체 7쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2022.12.31

영문 초록

As the 4th industrial revolution emerges, the implementation of smart factories are essential in the manufacturing industry. However, 80% of small and medium-sized enterprises that have introduced smart factories remain at the basic level. In addition, in root industries such as injection molding, PLC and HMI software are used to implement functions that simply show operation data aggregated by facilities in real time. This has limitations for managers to make decisions related to product production other than viewing data. This study presents a method for upgrading the level of smart factories to suit the reality of small and medium-sized enterprises. By monitoring the data collected from the facility, it is possible to determine whether there is an abnormal situation by proposing an appropriate algorithm for meaningful decision-making, and an alarm sounds when the process is out of control. In this study, the function of HMI has been expanded to check the failure frequency rate, facility time operation rate, average time between failures, and average time between failures based on facility operation signals. For the injection molding industry, an HMI prototype including the extended function proposed in this study was implemented. This is expected to provide a foundation for SMEs that do not have sufficient IT capabilities to advance to the middle level of smart factories without making large investments.

목차

1. 서 론

2. 관련 연구

3. 이상 탐지를 지원하는 HMI 시스템

4. 사출성형 지원 HMI 확장 시스템 구현

5. 결 론

키워드

HMI InTouch Nelson's Rule Smart Factory