TOLERANCE RING FOR DATA STORAGE WITH CUT-OUT FEATURE FOR MASS CONTROL

摘要

A TOLERANCE RING (25, 47, 57) CONFIGURED TO IMPROVE MASS ECCENTRICITY OF AN ACTUATOR ARM ASSEMBLY. THE TOLERANCE RING HAS A CYLINDER (13) WITH A PREDETERMINED LENGTH BETWEEN TWO ENDS, WITH A GAP ALONG THE PREDETERMINED LENGTH OF THE CYLINDER, THE GAP HAVING A FIRST AND A SECOND EDGE, THE CYLINDER HAVING AN APERTURE (57, 61) IN THE SURFACE OF THE CYLINDER AT THE SECOND EDGE.