견인곡사포용 이동대차형 포탄 이송장치의 인간공학적 적합성 검증

다국어 초록 (Multilingual Abstract)

The purpose of this study is to investigate the ergonomic verification of suitability of the 4-wheeled hand cart to prevent musculoskeletal problems in the firing test range. Because of the increasing amount of firing test, the needs to develop a projectile transferring device such as 4-wheeled hand cart has been increased. For the 4-wheeled hand cart, the lifting and carrying activity in the manual handling method were transformed to pushing activity. The risk of low back pain for lifting and carrying the projectile by manual was estimated by NLE and 3D SSPP. On the other hand, the risk for pushing the 4-wheeled hand cart was estimated by psychophysical and biomechanical method such as Mital’s equation, Snook’s table and 3D SSPP. It was shown that the 4-wheeled hand cart reduced the risk of low back pain drastically with higher efficiency and design compatibility.

참고문헌 (Reference)

1 김홍기, "한 손 들기 작업과 내리기 작업의 요추부위(L5/S1) 부하에 대한 비교 연구" 한국산업경영시스템학회 37 (37): 72-81, 2014

2 김정룡, "작업부하 평가를 위한 생체역학적 측정방법" 대한인간공학회 29 (29): 445-453, 2010

3 기도형, "병원 환자 운반 업무의 작업 부하 분석에 NIOSH 들기 작업 공식의 적용 가능성" 대한인간공학회 25 (25): 43-50, 2006

4 박성호, "근골격계 질환 예방을 위한 포탄 이송장치의 개발" 대한산업공학회 41 (41): 551-558, 2015

5 박용현, "가방 하중의 크기와 방식에 따른 척추 정적 자세의 변화" 대한의용생체공학회 32 (32): 230-236, 2011

6 Kumar, S., "Upper body push-pull strength of normal young adults in sagittal plane at three heights" 15 : 427-436, 1995

7 Al-Eisawi, K. W., "The effect of handle height and cart load on the initial hand forces in cart pushing and pulling" 42 (42): 1099-1113, 1999

8 Snook, S. H., "The design of manual handling tasks : revised tables of maximum acceptable weights and forces" 34 (34): 1197-1213, 1991

9 KATS, "The 6th Korean Anthropometric Survey"

10 Korea Industrial Safety Association, "Safety of Manual Materials Handling Tasks"

11 Ferreira, J. J., "Review of the risks associated with pushing and pulling heavy loads" HSE 2004

12 Herrin, G. G., "Prediction of overexertion injuries using biomechanical and psychophysical models" 47 (47): 322-330, 1986

13 Korea Ministry of Employment and Labor, "MSD-related risky work criterion"

14 Mital, A., "Generalised model structure for evaluating/designing manual handling material handling jobs" 21 : 401-412, 1983

15 Das, B., "Ergonomics evaluation and redesign of a hospital meal cart" 33 : 309-318, 2002

16 Kwon, B. H., "Ergonomic evaluation for 4-wheeled hand carts with the pushing and pulling tasks" 178-183, 2012

17 Lee, K. S., "Effect of handle height on lower-back loading in cart pushing and pulling" 22 (22): 117-123, 1991

18 김홍기, "Comparison of Compressive Forces on Low Back(L5/S1) for One-hand Lifting and Two-hands Lifting Activity" 대한인간공학회 30 (30): 597-603, 2011

19 Chaffin, D. B., "Biomechanical computer model for manual materials handling" 2 (2): 46-51, 1995

20 "BS EN 1005-3, Safety of machinery, Human physical performance, Recommended force limits for machinery operation"

21 Waters, T. R., "Applications manual for the revised NIOSH Lifting Equation" U.S. National Institute for Occupational Safety and Health 1994

22 Resnick, M. L., "An ergonomic evaluation of handle height and load in maximal and submaximal cart pushing" 26 : 173-178, 1995

23 Kim, S. Y., "A study on the safety of manual ammunition handling" Kyunggi University 2001

24 Moon, M. K., "A study for the measure and application of maximum push strengths for Korean male/female at different working positions and handle types" 177-180, 2006

25 Chaffin, D. B., "A longitudinal study of low-back pain as associated with occupational weight lifting factors" 47 : 322-330, 1986

26 우동필, "A Study on the Push and Pull Strength for the Design of Cart Handle" 대한인간공학회 32 (32): 405-411, 2013