公开(公告)号：JPH11110924A

公开(公告)日：1999-04-23

申请号：JP26459697

申请日：1997-09-29

Applicant: IBM

Inventor： DAVID W ALBRECHT ,  AOYANAGI AKIHIKO ,  TSUJINO HITOSHI ,  KATO MASAHIKO ,  TSUONG-SHII PAN

IPC: G11B21/16 ,  G11B5/60 ,  G11B21/02 ,  G11B21/21

Abstract: PROBLEM TO BE SOLVED: To enable center lines of respective members to be aligned correctly by allowing a first reference point to have a V-shaped edge and arranging the first reference point at a position adjacent to a dimple for making an assembly perform a gimbal type movement, arranging a second reference point adjacently to the spacer mounted to the pivotal center of an arm member and arranging a third reference point adjacently to the front end of the arm member. SOLUTION: A head supporting arm 15 is positioned with respect to a rotary data recording disk 21 and is inclined from a line vertical to a center line 25 by an angle θ in order to make the distance between the center of an opening 19 and the center of the disk 21 minimum. Slots of an arm member and the opening 19 are used in order to align respective center lines of the arm member, a suspension load arm beam and an integration type wiring plate. Long thin slots 30 and 33 are used as reference points aligning center lines of the head supporting arm 15 and the dimple 50 of the suspension load beam and the center line of a head/slider assembly 20.