크레인 안전인증기준에 대한 인간공학적 분석 및 개선 = Ergonomic Analysis and Improvement of Crane Safety Certification Standards

다국어 초록 (Multilingual Abstract)

Crane is an important equipment for the transport of heavy goods in industrial sites, but it is also known as one of the most fatal machines. In order to reduce crane accidents, it is necessary to minimize human errors during crane operations. To achieve this, ergonomic design principles are recommended to be reflected from the crane design stage. The study analyzed the safety certification standards for crane that should be fulfilled at the crane design and manufacturing stage. This study selected five representative ergonomic design principles (feedback, compatibility, consistency, full-proof, and fail-safe) by surveying heuristic evaluation principles that are widely used for usability evaluation in early design stage. Next, the principles were applied to the safety certification standards to identify insufficient clauses. This study identified 12 insufficient clauses out of 119 in the current safety certification standards for crane and discussed their improvement directions to comply the ergonomic principles. The analysis results of this study can help of improving the safety certification standards and the method used in this study can also be applied to identify insufficient clauses in the safety certification standards for other industrial machines such as press machine and lift.

참고문헌 (Reference)

1 박재희, "인간-기계 시스템 모델에 의한 크레인 사망재해 분석" 한국안전학회 22 (22): 59-66, 2007

2 박재희, "산업현장의 천장크레인 조작장치 사용 현황과 인간공학적 문제점" 한국안전학회 32 (32): 90-97, 2017

3 Weinschenk and Barker, "Weinschenk and Barker classification"

4 EU-OSHA, "The human machine interface as an emerging risk"

5 D. Norman, "The design of everyday things"

6 MOEL, "Public notice on safety certification criteria for dangerous machines and equipments"

7 B. Y. Jeong, "Modern ergonomics" Minyoungsa. 2019

8 Shneiderman(Wikipedia), "Eight golden rules of interface design"

9 Gerhardt-Powals(Wikipedia), "Cognitive engineering principle"

10 KOSHA, "Are we perfect?"

11 S. H. Oh, "A study on the improvement of safety certification system-focused on the occupational safety and health law" Ulsan University 2019

12 C. J. Choi, "A study on the improvement of medical devices user interface using heuristic evaluation" Dongguk University. 2019

13 Y. W. Shin, "A study on the appropriateness of hazardous machinery and equipment subject to safety certification" Ulsan University 2019

14 J. Nielsen, "10 usability heuristics for user interface design"