Title:
画像プロセス装置における故障識別方法
Document Type and Number:
Japanese Patent JP4848461
Kind Code:
B2
Abstract:
A method to provide a highly intelligent, automated diagnostic system that identifies the need to replace specific parts to minimize machine downtime rather than require extensive service troubleshooting. In particular, a systematic, logical test analysis scheme to assess machine operation from a simple sensor system and to be able to pinpoint parts and components needing replacement is provided by a series of first level of tests by the control to monitor components for receiving a first level of data and by a series of second level of tests by the control to monitor components for receiving a second level of data. Each of the first level tests and first level data is capable of identifying a first level of part failure independent of any other test. Each of the second level tests and second level data is a combination of first level tests and first level data or a combination of a first level test and first level data and a second level test and second level data. The second level tests and second level data are capable of identifying second and third levels of part failure. Codes are stored and displayed to manifest specific part failures.
Inventors:
Roger doubling donic
James M Pacer
Gruby Raji
Ralph A Shoe Maker
Michael je swirls
James M Pacer
Gruby Raji
Ralph A Shoe Maker
Michael je swirls
Application Number:
JP2010035736A
Publication Date:
December 28, 2011
Filing Date:
February 22, 2010
Export Citation:
Assignee:
XEROX CORPORATION
International Classes:
G03G15/02; G03G21/00; G03G15/00; G03G15/04; G03G15/08; G03G21/10
Domestic Patent References:
| JP11338322A | ||||
| JP5165295A | ||||
| JP2221988A | ||||
| JP6202405A | ||||
| JP8202091A | ||||
| JP6011935A | ||||
| JP59128563A |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida