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The test methods of Lifting performance and Environmental resistance tests using power assist device for a fireman to rescue humans

인명구조용 소방대원 근력지원장치의 양중성능 및 내환경 시험 방법

  • Lee, Minsu (Inderstry Convergence Technology Center, Korea Confirmity Laboratories) ;
  • Park, Chan (Inderstry Convergence Technology Center, Korea Confirmity Laboratories) ;
  • Lee, Seonmin (Inderstry Convergence Technology Center, Korea Confirmity Laboratories) ;
  • Lee, Dongeun (Inderstry Convergence Technology Center, Korea Confirmity Laboratories)
  • Received : 2017.08.11
  • Accepted : 2017.09.17
  • Published : 2017.09.30

Abstract

As the damage caused by disasters increases rapidly around the world, it is necessary to develop the technology for equipment to reduce human injury. Therefore in the support of fire safety and 119 rescue and rescue technology research and development project, in the "Development of a power assist device for a fireman to rescue humans(2015 ~ 2018)" for life saving restoration, we are developing equipment that satisfies the lifting performance considering the disaster environment and the disaster response scenario(Amount of load over 100 kg, height of over 1 m, height over middle 60 cm, speed over 0.2 m/s). In this study, we propose a lifting performance and environmental test method to evaluate the usefulness of the power-assisted device and analyze and verify detailed specifications of the device through dynamics analysis of the lifting performance test. This study suggests that the proposed test method can be applied practically to evaluate whether a stable performance of a power-assisted device is achieved.

전세계적으로 재난에 의한 피해가 급증하면서 인명피해를 줄이기 위한 장비에 대한 기술 개발이 필요한 실정이다. 이에 소방안전 및 119구조 구급기술연구개발사업의 지원으로 "인명구조용 소방대원 근력지원장치 개발(2015 ~ 2018)" 과제를 통하여 재난환경 및 재난 대응 시나리오를 고려한 리프팅 성능(양중하중 100 kg 이상, 양중높이 1 m 이상, 양중거리 60 cm 이상, 양중속도 0.2 m/s 이상)을 만족하는 장비를 개발 중에 있다. 본 연구는 장치의 유용성을 판단하기 위해 양중성능 및 내환경 시험법을 제안하였고, 양중성능시험의 동역학 해석을 통해 근력지원장치의 상세사양을 분석 및 검증하였다. 본 연구를 통하여 제안한 시험 방법은 근력지원장치의 안정적인 성능 구현여부를 평가하는데 실용적으로 적용할 수 있을 것으로 판단된다.

Keywords

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