ACTUATOR FOR HARD DISK DRIVE

摘要

PURPOSE: An actuator for hard disk drive is provided to maintain a skew angle to all tracks of a disk by revising the skew angle of a slider to a track of the disk. CONSTITUTION: A motor is installed to a lower portion of a spindle(200). The spindle(200) is installed to a base frame(100). A disk(300) is combined to the spindle(200). A swing arm(400) is installed to one side of the base frame(100). A head for recording and reproducing information is installed to a slider(500). The slider(500) is installed to a side portion of the swing arm(400). A moving coil(600) is installed to a rear side portion of the swing arm(400) and is supported by a rotating axis(400a). The swing arm(400) is divided into a first arm(401) and a second arm(402). The first swing arm(401) is directly installed to the base frame(100). The slider(500) is installed to a side portion of the second swing arm(402).