Design & Manufacturing

  • 제16권1호
  • /
  • Pages.1-8
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  • 2022
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  • 2800-0323(pISSN)
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  • 2733-452X(eISSN)
한국금형공학회 (Korean Society of Die & Mold Engineering)
권호 표지

귀 체온계 측온부의 이중 사출 공정 최적화에 관한 연구

A study on optimization of the double injection process for temperature measuring part of an ear thermometer

  • 백승익 (부경대학교 기계공학과) ;
  • 정욱철 (부경대학교 기계공학과) ;
  • 김인관 ((주)이즈프로브 기술연구소) ;
  • 신광일 ((주)이즈프로브 기술연구소) ;
  • 김태완 (부경대학교 기계공학과)
  • 투고 : 2022.02.14
  • 심사 : 2022.03.31
  • 발행 : 2022.03.31
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초록

The importance of fast and accurate body temperature measurement with a portable thermometer is increasing. In order to reduce the temperature measurement response time of the infrared ear thermometer, it is very important to develop a structure for a thermometer having an efficient heat transfer path. Most of the existing ear thermometers are single structures that do not consider thermal efficiency, which may delay measurement time and reduce measurement accuracy. Therefore, in this study, the upper part of the thermometer in contact with the ear is made of a thermally conductive material, and the lower part of the thermometer is made of a thermal barrier material so that heat can be concentrated on the infrared sensor of the thermometer by blocking the upper part of the heat. For the efficiency of production, it was intended to be manufactured through the double injection process, and for this purpose, in this paper, the optimal process parameters were derived through the double injection process analysis.

키워드

과제정보

본 연구는 보건복지부 재원으로 한국보건산업진흥원의 보건의료기술연구개발사업 지원에 의하여 이루어 진 것임(HW20C2170020020)

참고문헌

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