Title:
VIBRATION IMPACT TEST SYSTEM FOR EXTERNAL STORAGE
Document Type and Number:
Japanese Patent JP2959377
Kind Code:
B2
Abstract:
PURPOSE: To test a write/read characteristic at the time of exciting vibration and to preserve test data in a data base for investigating vibration resistance/ impact resistance performance at the time of operating an external storage.
CONSTITUTION: The test contents is set to a R/W tester from a personal computer 6 being a controller for a vibration impact test system to start the write/ read of the test data. Then, a vibration exciting condition is set to a vibration exciter controller 4 controlling a vibration exciter 2 exciting the external storage 1 from the personal computer 6 to start vibration exciting. Then, when error information is outputted from the R/W tester 5 while exciting, the output is fetched by the personal computer 6 to be displayed on a display screen, and the vibration exciting condition at this time is obtained from the vibration exciter controller 4, and preserved in the data base in the personal computer 6.
Inventors:
NAKA HIROSHI
Application Number:
JP964894A
Publication Date:
October 06, 1999
Filing Date:
January 31, 1994
Export Citation:
Assignee:
NIPPON DENKI KK
International Classes:
G01R31/00; G01M7/00; G01M7/02; G11B25/04; G11B33/00; (IPC1-7): G01M7/02; G01R31/00; G11B25/04
Domestic Patent References:
| JP6344182A |
Attorney, Agent or Firm:
Naoki Kyomoto (2 outside)