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
- 2011.1
- 수록면
- 47 - 52 (6page)
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초록· 키워드
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This paper presents a method to improve vibration characteristics of servo track write (STW) fixture. STW fixtures supported by flexible mounts are subject to various vibration sources. Using Finite element analysis (FEA) vibration modes of the fixture are identified. The FEA results suggest certain vibration modes be reduced through design change of flexible mounts to improve vibration responses of the fixture. Based on layered flexible mounts theory a parametric study on shear and bending stiffness is performed to obtain a suitable flexible mount design leading to increased resistance to rocking motion. Experiments confirm improvement of vibration characteristics and drive performance through new mounts design.
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참고문헌 (10)
참고문헌 신청
Haibei Ye / 2002 / Radial Error Propagation Issues in Self-Servo Track Writing Technology / IEEE T Magn 38(5):2180~2182
Sehoon Oh / 2008 / Error propagation suppression in Self-servo Track Writer by time-domain control design / 10th Intl. Conf. on Control, Automation, Robotics and Vision :751~756
Hyun Jae Kang / 2009 / Control Design for Self-Servo Track Writing Using a State-Space Disturbance Observer / IEEE T Magn 45(11):5094~5099
Parnupong Thongsuk / 2010 / FIR Optimization Control for External Vibration in Self Servo Track Writer / Intl. Conf. on Instrumentation, Control, Information Technology and System Integration :13~17
K. Akagi / 2009 / Written-In RRO and NRRO Characteristics in Mobile Hard Disk Drives / IEEE T Magn 45(11):5112~5116
Sehoon Oh / 2008 / Error propagation suppression in Self-servo Track Writer by time-domain control design / 10th Intl. Conf. on Control, Automation, Robotics and Vision :751~756
Hyun Jae Kang / 2009 / Control Design for Self-Servo Track Writing Using a State-Space Disturbance Observer / IEEE T Magn 45(11):5094~5099
Parnupong Thongsuk / 2010 / FIR Optimization Control for External Vibration in Self Servo Track Writer / Intl. Conf. on Instrumentation, Control, Information Technology and System Integration :13~17
K. Akagi / 2009 / Written-In RRO and NRRO Characteristics in Mobile Hard Disk Drives / IEEE T Magn 45(11):5112~5116
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