Fault diagnosis apparatus, recording medium recording fault diagnosis program and fault diagnosis method
AssigneeFuji Xerox Co., Ltd.
InventorsSinji Kouno, Shohei Ikenoue, Kentaro Fukami
Life of this patent
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Abstract
A fault diagnosis apparatus are installed and used in information equipment. The information equipment has a disk drive and a vibration source that causes vibrations or being subject to vibrations from an external vibration source. The apparatus has a measuring unit and a diagnosis unit. The measuring unit performs a measurement for a functional operation in the disk drive under a condition that the vibrations are occurred. The diagnosis unit performs a fault diagnosis based on a measurement result by the measuring unit.
Claims17
A fault diagnosis apparatus installed and used in information equipment having a disk drive and having a vibration source that causes vibrations or being subject to vibrations from an external vibration source, the apparatus comprising:
- a measuring unit that performs a measurement for a functional operation in the disk drive under a condition that the vibrations are occurred;
- and
- a diagnosis unit that performs a fault diagnosis based on a measurement result by the measuring unit.
A recording medium recording a fault diagnosis program for use in information equipment having a disk drive and having a vibration source that causes vibrations or being subject to vibrations from an external vibration source, the recording medium comprising:
- measuring for a functional operation in the disk drive under a condition that the vibrations are occurred;
- and
- performing a fault diagnosis based on a measurement result by the measuring of the functional operation.
A fault diagnosis method for using in information equipment having a disk drive and having a vibration source that causes vibrations or being subject to vibrations from an external vibration source, the method comprising:
- measuring a functional operation in the disk drive under a condition that the vibrations are occurred;
- and
- performing a fault diagnosis based on a measurement result by the measuring of the functional operation.
Dependencies are inferred from the claim text.