경전동 그라인더 사용시의 주파수 대역별 방진특성 평가

• 영문명: An analysis of antivibration characteristics by frequency band while operating light-weighted electric hand grinder
• 발행기관: 한국산업경영시스템학회
• 저자명: 황성환(Seong-Hwan Hwang) 이동춘(Dong-Choon Lee) 장규표(Kyu-Pyo Jang)
• 간행물 정보: 『한국산업경영시스템학회 학술대회』2002년 추계국제학술대회, 369~374쪽, 전체 6쪽
• 주제분류: 공학 > 산업공학
• 파일형태: PDF
• 발행일자: 2002.10.01

영문 초록

  The objective of this study was to analyse the antivibration characteristics of gloves by frequency band while operating light-weighted powered hand grinder. A methodology to estimate vibration isolation effectiveness of gloves was proposed on the basis of overall R.M.S. transmissibility characteristics. And overall R.M.S. transmissibilities of L-, M- and H-spectra were compared. Electric hand grinder was tested in the laboratory and attenuation performances of 3 different gloves(full finger antivibration glove, open finger antivibration glove, and cotton glove) were considered. Eight healthy male subjects were employed to polish metal plate with a tool. The results indicate that there was no significant difference among antivibration characteristics by frequency bands while operating light-weighted electric hand grinder.

목차

1. 서론
2. 연구 방법 및 절차
3. 실험 결과 및 분석
4. 결론
5. 참고문헌

키워드

glove antivibration hand grinder R.M.S. transmissibility