지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- Korean Society for Precision Engineering Journal of the Korean Society for Precision Engineering 한국정밀공학회지 Vol.28 No.5
- 발행연도
- 2011.5
- 수록면
- 585 - 590 (6page)
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초록· 키워드
오류제보하기
Accelerometers have been exploited widely in various fields from monitoring vibration of precision machines to detecting an earthquake wave. The precision calibration of the accelerometers is required to maintain the measurement reliability when measuring the vibration of objects with accelerometers for modal analysis. Among evaluation factors for determining sensitivity of accelerometers, phase delay term should be also considered for accurate calibration. In this paper, a new calibration system of accelerometers capable of measuring phase delay as well as magnitude of its sensitivity was proposed and realized in the frequency range of 20 ㎐ to 5 ㎑.
목차
1. 서론
2. 기본 이론 및 실험 장치
3. 실험결과
4. 결론
후기
참고문헌
참고문헌 (6)
참고문헌 신청
Lee, Y. B. / 2010 / Development ofaccelerometer phase lag calibration system / Proc. ofKSPE Spring Conference :1059~1060
Lee, Y. B. / 2008 / Determination of the sensitivity phase of anaccelerometer based on an analysis of the harmoniccomponents of the interference signal :045204
ISO 16063-1 / 1998 / Methods for the calibration ofvibration and shock transducers : Part 1: Basicconcepts
ISO 16063-11 / 1999 / Methods for the calibration ofvibration and shock transducers : Part 11: Primaryvibration calibration by laser interferometry
Sun, Q. / 2006 / Investigationof primary vibration calibration at high frequenciesusing the homodyne quadrature sine-approximationmethod:problems and solutions / Meas. Sci. Technol 17(8):2197~2205
Lee, Y. B. / 2008 / Determination of the sensitivity phase of anaccelerometer based on an analysis of the harmoniccomponents of the interference signal :045204
ISO 16063-1 / 1998 / Methods for the calibration ofvibration and shock transducers : Part 1: Basicconcepts
ISO 16063-11 / 1999 / Methods for the calibration ofvibration and shock transducers : Part 11: Primaryvibration calibration by laser interferometry
Sun, Q. / 2006 / Investigationof primary vibration calibration at high frequenciesusing the homodyne quadrature sine-approximationmethod:problems and solutions / Meas. Sci. Technol 17(8):2197~2205
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UCI(KEPA) : I410-ECN-0101-2013-555-000635915