수치실험을 통한 스트레스 감소 예방보수모형의 고찰

• 영문명: Numerical Experiments for the Stress-Reducing Preventive Maintenance Model
• 발행기관: 한국산업경영시스템학회
• 저자명: 박종훈(Jong Hun Park)
• 간행물 정보: 『산업경영시스템학회지』제43권 제3호, 41~52쪽, 전체 12쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2020.09.30

영문 초록

This paper investigates the stress-reducing preventive maintenance model through numerical experiments. The preventive maintenance model is used to analyze the relationship between related conditions and variables to gain insight into the efficient operation of the system when performing preventive maintenance in real-world situations. Various preventive maintenance models have been developed over the past decades and their complexity has increased in recent years. Increasing complexity is essential to reflect reality, but recent models can only be interpreted through numerical experiments. The stress-reducing preventive maintenance is a newly introduced preventive maintenance concept and can only be interpreted numerically due to its complexity, and has received little attention because the concept is unfamiliar. Therefore, for information purposes, this paper investigates the characteristics of the stress-reducing preventive maintenance and the relationship between parameters and variables through numerical experiments. In particular, this paper is focusing on the economic feasibility of stress-reducing preventive maintenance by observing changes in the optimal preventive maintenance period in response to changes in environmental stress and the improvement factor. As a result, when either the environmental stress or the improve effect of stress-reducing preventive maintenance is low, it is not necessary to carry out the stress-reducing preventive maintenance at excessive cost. In addition, it was found that the age reduction model is more economical than the failure rate reduction model.

목차

1. 서 론

2. Stress-Reducing PM 모형

3. 수치실험을 통한 모형 고찰

4. 결 론

References

키워드

Stress-Reducing Preventive Maintenance Failure-Rate Reduction Age Reduction Optimal Preventive Maintenance