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
- 발행연도
- 2012.9
- 수록면
- 903 - 909 (7page)
이용수
이 논문의 연구 히스토리 (7)
2011
평행한 적층 압전 액추에이터로 구성된 진동절삭기의 기구학적 특성 고찰
노병국
,
김기대
한국소음진동공학회논문집
2011.12
학술저널
타원궤적 진동절삭기의 타원궤적 보정
노병국
,
김기대
Journal of the Korean Society for Precision Engineering
2011.07
학술저널
직교형 적층 압전엑추에이터로 구성된 초음파 타원진동 절삭기의 진동특성
노병국
,
김기대
한국정밀공학회 학술발표대회 논문집
2011.06
학술대회자료
타원궤적 절삭기의 가진주파수에 따른 절삭 날 회전 진동 특성
노병국
,
김기대
한국소음진동공학회논문집
2011.03
학술저널
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
In elliptical vibration cutting(EVC) where the cutting tool traces a micro-scale 2-dimensional elliptical trajectory, the kinematical and vibrational characteristics of the EVC device greatly affect cutting performance. In this study, kinematical and vibrational characteristics of an EVC device constructed with two orthogonally-arranged stacked piezoelectric actuators were investigated both analytically and experimentally. The step voltage was applied to the orthogonal EVC device and the associated displacements of the cutting tool were measured to assess kinematical characteristics of the orthogonal EVC device. To investigate the vibrational characteristic of the orthogonal EVC, sinusoidal voltage was applied to the EVC device and the resulting displacements were measured. It was found from experiments that coupling of displacements in the thrust and cutting directions and the tilt of the major axis of the elliptical trajectory exists. In addition, as the excitation frequency is in vicinity of resonant frequencies the distortion in the shape of the elliptical trajectory becomes greater and change in the rotation direction occurs. To correct the shape distortion of the elliptical trajectory, the shape correcting procedure developed for the parallel EVC device was applied for the orthogonal EVC device and it was shown that the shape correcting method successfully corrects distortion.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
1. [학술지(정기간행물)] - Shamoto, E. / 1994 / Study on Elliptical Vibration Cutting / Annals of the CIRP 43 (1) : 35 ~ 38
2. [학술지(정기간행물)] - Moriwaki, T. / 1995 / Ultrasonic Elliptical Vibration Cutting / Annals of the CIRP 44 (1) : 31 ~ 34
3. [학위논문] - Cerniway, M. A. / 2001 / Elliptical Diamond Milling: Kinematics, Force, and Tool Wear / 석사 / North Carolina State University
4. [학위논문] - Negishi, N. / 2003 / Elliptical Vibration Assisted Machining with Single Crystal Diamond Tools / 석사 / North Carolina State University
5. [학위논문] - Brocato, B. C. / 2005 / Micromachining Using Elliptical Vibration Assisted Machining(EVAM) / 석사 / North Carolina State University
2. [학술지(정기간행물)] - Moriwaki, T. / 1995 / Ultrasonic Elliptical Vibration Cutting / Annals of the CIRP 44 (1) : 31 ~ 34
3. [학위논문] - Cerniway, M. A. / 2001 / Elliptical Diamond Milling: Kinematics, Force, and Tool Wear / 석사 / North Carolina State University
4. [학위논문] - Negishi, N. / 2003 / Elliptical Vibration Assisted Machining with Single Crystal Diamond Tools / 석사 / North Carolina State University
5. [학위논문] - Brocato, B. C. / 2005 / Micromachining Using Elliptical Vibration Assisted Machining(EVAM) / 석사 / North Carolina State University
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