Earticle

초록

영어

The mask-face interface design should consider the face shape to improve the half mask respirator's fit ratio. This study tried to design the mask-face interface using recent Korean face data. By using the data of 1536 men's 3D face scanning (Size Korea data), head clay mock-up was made and mask-face interface line was extracted from this head mock-up. Using this interface line, the half-mask prototype was made. According to the quantitative fitting test, the proposed mask was found to be well fitted (average fit-ratio > 100). The proposed method had two advantages. 1) The method could use massive head-related anthropometric data like Size Korea data. 2) The qualitative fit test (observation) could be conducted very quickly by fitting the prototype to the head mock-up. However, this method also had several limitations. 1) The head clay mock-up could be different according to the mock-up maker. 2) The average values of the head-related anthropometric data were used to make the head mock-up. Small and large size head mock-ups should be made and tested.

목차

Abstract
 1. 서론
 2. 연구 방법
  2.1 두상 조소 모형 제작
  2.2 마스크 계면 설계
  2.3 밀착도 검사
 3. 연구 결과
  3.1 두상 조소 모형 제작 결과
  3.2 계면 석고 모형 추출 결과
  3.3 마스크 계면 3차원 모델링 및 마스크프로토타입 제작 결과
  3.4 밀착도 검사 결과
 4. 토의 및 결론
 5. 참고문헌

키워드

저자

• 송영웅 [ Young-Woong Song | 대구가톨릭대학교 산업보건학과 ] 교신저자
• 양원호 [ Won-Ho Yang | 대구가톨릭대학교 산업보건학과 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한안전경영과학회지 [Journal of Korea Safety Management & Science]

• 간기

  계간

• pISSN

  1229-6783

• eISSN

  2288-1484

• 수록기간

  1999~2025

• 십진분류

  KDC 530 DDC 620