ER CD-ROM 마운트를 이용한 피딩시스템의 진동제어

초록

A new type of CD-ROM mount featuring ER fluid is proposed. The governing equation of motion of the mount is derived by incorporating with Bingham model of the ER fluid. The performance for vibration isolation of the ER mount is presented and compared with conventional rubber mount. The mount is then applied to the feeding drive system followed by the formulation of the dynamic model. A sky-hook controller is designed and employed to investigate the vibration control capability of the proposed ER CD-ROM mount.