JPH0356461B2 - - Google Patents
Info
- Publication number
- JPH0356461B2 JPH0356461B2 JP56177434A JP17743481A JPH0356461B2 JP H0356461 B2 JPH0356461 B2 JP H0356461B2 JP 56177434 A JP56177434 A JP 56177434A JP 17743481 A JP17743481 A JP 17743481A JP H0356461 B2 JPH0356461 B2 JP H0356461B2
- Authority
- JP
- Japan
- Prior art keywords
- density
- original
- document
- reading
- read
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 5
- 108091008695 photoreceptors Proteins 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- G03G15/5025—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 original characteristics, e.g. contrast, density
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Of Exposure In Printing And Copying (AREA)
- Control Or Security For Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56177434A JPS5879244A (ja) | 1981-11-05 | 1981-11-05 | 複写機の制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56177434A JPS5879244A (ja) | 1981-11-05 | 1981-11-05 | 複写機の制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5879244A JPS5879244A (ja) | 1983-05-13 |
| JPH0356461B2 true JPH0356461B2 (enrdf_load_stackoverflow) | 1991-08-28 |
Family
ID=16030871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56177434A Granted JPS5879244A (ja) | 1981-11-05 | 1981-11-05 | 複写機の制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879244A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58209755A (ja) * | 1982-05-31 | 1983-12-06 | Canon Inc | 画像形成方法 |
| JPS6035752A (ja) * | 1983-08-06 | 1985-02-23 | Canon Inc | 画像制御装置 |
| JPS60112073A (ja) * | 1983-11-22 | 1985-06-18 | Matsushita Electric Ind Co Ltd | 電子写真複写機 |
| JPS60257457A (ja) * | 1984-06-05 | 1985-12-19 | Fuji Xerox Co Ltd | 自動濃度調整の制御方法 |
| JPS629338A (ja) * | 1985-07-05 | 1987-01-17 | Minolta Camera Co Ltd | 自動露光装置 |
-
1981
- 1981-11-05 JP JP56177434A patent/JPS5879244A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5879244A (ja) | 1983-05-13 |
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