DE69009606D1 - Bildverarbeitungseinrichtung. - Google Patents
Bildverarbeitungseinrichtung.Info
- Publication number
- DE69009606D1 DE69009606D1 DE69009606T DE69009606T DE69009606D1 DE 69009606 D1 DE69009606 D1 DE 69009606D1 DE 69009606 T DE69009606 T DE 69009606T DE 69009606 T DE69009606 T DE 69009606T DE 69009606 D1 DE69009606 D1 DE 69009606D1
- Authority
- DE
- Germany
- Prior art keywords
- image processing
- processing device
- image
- processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/043—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5033—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
- G03G15/5045—Detecting the temperature
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00071—Machine control, e.g. regulating different parts of the machine by measuring the photoconductor or its environmental characteristics
- G03G2215/00084—Machine control, e.g. regulating different parts of the machine by measuring the photoconductor or its environmental characteristics the characteristic being the temperature
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1185802A JPH0350566A (ja) | 1989-07-18 | 1989-07-18 | 画像形成装置 |
JP1185803A JPH0754408B2 (ja) | 1989-07-18 | 1989-07-18 | 画像形成装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69009606D1 true DE69009606D1 (de) | 1994-07-14 |
DE69009606T2 DE69009606T2 (de) | 1995-01-12 |
Family
ID=26503339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69009606T Expired - Fee Related DE69009606T2 (de) | 1989-07-18 | 1990-07-17 | Bildverarbeitungseinrichtung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5060022A (de) |
EP (1) | EP0409183B1 (de) |
DE (1) | DE69009606T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0443535A3 (en) * | 1990-02-21 | 1992-10-28 | Tokyo Electric Co., Ltd. | Electrophotographic printing apparatus |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1091756A (en) * | 1975-10-14 | 1980-12-16 | Eastman Kodak Company | Electrophotographic apparatus having compensation for changes in sensitometric properties of photoconductors |
US4502777A (en) * | 1981-05-02 | 1985-03-05 | Minolta Camera Kabushiki Kaisha | Transfer type electrophotographic copying apparatus with substantially constant potential control of photosensitive member surface |
JPS581165A (ja) * | 1981-06-26 | 1983-01-06 | Canon Inc | 電子写真方法 |
JPS5835548A (ja) * | 1981-08-27 | 1983-03-02 | Canon Inc | 画像形成装置 |
US4508446A (en) * | 1982-02-09 | 1985-04-02 | Ricoh Company, Ltd. | Reproduction process control method |
JPS60211474A (ja) * | 1984-04-04 | 1985-10-23 | Konishiroku Photo Ind Co Ltd | 複写機 |
JPS63158572A (ja) * | 1986-12-23 | 1988-07-01 | Konica Corp | 感光体疲労回復を抑えた複写装置 |
US4724461A (en) * | 1987-04-06 | 1988-02-09 | Eastman Kodak Company | Dynamic process control for electrostatographic machines |
-
1990
- 1990-07-13 US US07/553,752 patent/US5060022A/en not_active Expired - Lifetime
- 1990-07-17 DE DE69009606T patent/DE69009606T2/de not_active Expired - Fee Related
- 1990-07-17 EP EP90113704A patent/EP0409183B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0409183B1 (de) | 1994-06-08 |
DE69009606T2 (de) | 1995-01-12 |
EP0409183A3 (en) | 1991-05-22 |
EP0409183A2 (de) | 1991-01-23 |
US5060022A (en) | 1991-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |