Title:
IMAGE FORMING DEVICE HAVING FUNCTION REDUNDANT SYSTEM
Document Type and Number:
Japanese Patent JPH05165279
Kind Code:
A
Abstract:
PURPOSE: To provide an image forming device with the function which can be substituted for the specified function of the device by incorporating a function redundant system in the device.
CONSTITUTION: In the case that the specified functional part of the device (image forming part 1) is not operated, the device is operated according to previously fixed combination so that the potential function of a remaining functional part is substituted for the original function of the specified functional part. The combination is previously calculated based on an FBS diagram (diagram consisting of function, behavior and state), stored in a memory, and selected by a ROM selection part 24.
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Inventors:
UMEDA YASUSHI
TOMIYAMA TETSUO
YOSHIKAWA HIROYUKI
KOIKE YUICHI
SHIMOMURA YOSHIKI
HORI KAZUTO
TANIGAWA SADAO
TOMIYAMA TETSUO
YOSHIKAWA HIROYUKI
KOIKE YUICHI
SHIMOMURA YOSHIKI
HORI KAZUTO
TANIGAWA SADAO
Application Number:
JP33672991A
Publication Date:
July 02, 1993
Filing Date:
December 19, 1991
Export Citation:
Assignee:
MITA INDUSTRIAL CO LTD
International Classes:
B41J29/38; B41J29/46; G03G15/00; G03G21/00; (IPC1-7): B41J29/38; B41J29/46; G03G15/00
Domestic Patent References:
| JPS60105003A | 1985-06-10 | |||
| JPH02110601A | 1990-04-23 | |||
| JPH033785A | 1991-01-09 | |||
| JPS63191201A | 1988-08-08 | |||
| JPS58172701A | 1983-10-11 |
Attorney, Agent or Firm:
Kousaku Inaoka (2 outside)