Method of modifying a disk drive from serial to parallel operation
AssigneeAbekas Video Systems, Inc.
InventorsPhillip P. Bennett, Edwin E. Flores
Life of this patent
Estimating the term…
Abstract
A disk drive that is the product of modifying a standard computer disk drive to read and write data in parallel with all of its transducer heads at once, rather than serially with only one head at a time. A method and apparatus are disclosed for protecting the disk drive's platters from damage and contamination while working on the interior of the disk drive case. The apparatus includes a hinged cover that replaces a conventional disk drive cover while work is being performed on circuitry within the disk drive case. The hinged cover seals off the platters and the inside of the disk drive case except for the circuitry being worked on.
Claims6
A method of modifying a disk drive, the disk drive having transducer heads that store and retrieve information to and from at least one platter located inside of a disk drive case having a removable cover which is hermetically sealed to the case, the method comprising the steps of:
- removing the removable cover from the disk drive case;
- securing a plate to the disk drive case, the plate having a shape conforming substantially to the shape of the removable cover for engaging with the disk drive case as a substitute for the removable cover, the plate having a cut-away section for exposing a portion of the interior of the disk drive case and a flange connected to the plate along the cut-away section which extends into the interior of the disk drive case, the plate being secured to the disk drive case by engaging a hinge pin that is attached to the disk drive case after the removable cover is removed;
- vacuuming in the vicinity of the cut-away section of the plate to prevent contaminants from entering the interior of the disk drive case, the plate including a vacuum tube having an opening located adjacent the cut-away section in order to perform such vacuuming;
- disconnecting circuitry used to direct the information to and from the transducer heads in a serial fashion;
- connecting circuitry that enables the information to be directed to and from the transducer heads in a parallel fashion;
- removing the plate from the disk drive case;
- and
- securing the removable cover to the disk drive case.
Dependencies are inferred from the claim text.