Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)
- 2009.10a
- /
- Pages.519-523
- /
- 2009
- /
- 1598-2548(pISSN)
Analysis of pitch static attitude
열 보조 자기기록용 서스펜션의 PSA 에 대한 분석
- Park, Kyoung-Su ;
- Kim, Ki-Hoon ;
-
Lee, Yong-Hyun
;
-
Kim, Seok-Wan
;
- Lee, Sang-Jic ;
-
Park, No-Cheol
;
-
Park, Young-Pil
- 박경수 (연세대학교 기계공학과) ;
- 김기훈 (연세대학교 기계공학과) ;
-
이용현
(연세대학교 기계공학과)
;
-
김석환
(연세대학교 기계공학과)
;
- 이상직 (연세대학교 기계공학과) ;
-
박노철
(연세대학교 기계공학과)
;
-
박영필
(연세대학교 기계공학과)
- Published : 2009.10.29
Abstract
This paper presents the analysis of pitch static attitude (PSA) in thermally assisted magnetic recording (TAMR) suspension. The TAMR suspension using an optical fiber has high stiffness such as vertical, pitch and roll. Therefore, P-torque is greatly increased by the optical fiber. Also, flying height (FH) of the slider with TAMR suspension can be largely changed by PSA. In this paper, we focus on the FH by PSA of TAMR suspension. The FH is investigated using various PSA and proper PSA is proposed.