Rotating memory data recovery

From: John Foust <jfoust_at_threedee.com>
Date: Thu Sep 16 14:52:15 2004

At 04:00 PM 9/15/2004, you wrote:
>I do not consider myself a magnetic-media expert, but I've made a number
>of (low-density) controllers and en/de-coding schemes, and repaired
>others, and read a lot (in one ear out the other probably).

With platters, there are clean-room issues as well as very
difficult alignnment issues - imagine how difficult it would
be to re-align a read head with the concentric bands on a
platter that may have been slightly misaligned from its
original hub.

- John
Received on Thu Sep 16 2004 - 14:52:15 BST