JPS5646253A - Setter for image position - Google Patents
Setter for image positionInfo
- Publication number
- JPS5646253A JPS5646253A JP12174779A JP12174779A JPS5646253A JP S5646253 A JPS5646253 A JP S5646253A JP 12174779 A JP12174779 A JP 12174779A JP 12174779 A JP12174779 A JP 12174779A JP S5646253 A JPS5646253 A JP S5646253A
- Authority
- JP
- Japan
- Prior art keywords
- original
- image
- lens
- laser
- face
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000004065 semiconductor Substances 0.000 abstract 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Processing Or Creating Images (AREA)
- Facsimile Scanning Arrangements (AREA)
- Holders For Sensitive Materials And Originals (AREA)
Abstract
PURPOSE:To make it easy to set an original image by detecting as an electric signal the traveling position of a movable positioning member that fixes the position of part of an image on the original. CONSTITUTION:Glass plate 2 of original table 1 is opened to set an original on table 1 with its face up. When the original surface reaches the reading part consisting of lighting lamp 6, image-forming lens 5, CCD linear image sensor 4, and dark box 3, CCD starts photoelectric conversion to convert an electric output into a digital signal and processing circuit 8 including a shift register modulates semiconductor laser 9 into prescribed synchronizing pulses. A laser beam from laser 9 is reflected by scanner mirror 11 after passing through collimator lens 10 to obtain a scanning beam, which is passed through lens 12 to form a latent image on photosensitive drum 13. Thus, since the original is set with its face up, a picture position can be set over a direct look at the original picture, so that the setting will be facilitated.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12174779A JPS5646253A (en) | 1979-09-21 | 1979-09-21 | Setter for image position |
DE19803035731 DE3035731A1 (en) | 1979-09-21 | 1980-09-22 | IMAGE PROCESSING DEVICE |
US06/840,980 US4739350A (en) | 1979-09-21 | 1986-03-13 | Picture processing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12174779A JPS5646253A (en) | 1979-09-21 | 1979-09-21 | Setter for image position |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61222704A Division JPS62123481A (en) | 1986-09-20 | 1986-09-20 | Image processor |
JP61222705A Division JPS62123478A (en) | 1986-09-20 | 1986-09-20 | Image processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5646253A true JPS5646253A (en) | 1981-04-27 |
Family
ID=14818876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12174779A Pending JPS5646253A (en) | 1979-09-21 | 1979-09-21 | Setter for image position |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5646253A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5189343A (en) * | 1975-02-04 | 1976-08-05 | ||
JPS53129645A (en) * | 1977-04-19 | 1978-11-11 | Ricoh Co Ltd | Magnification varying apparatus of images |
-
1979
- 1979-09-21 JP JP12174779A patent/JPS5646253A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5189343A (en) * | 1975-02-04 | 1976-08-05 | ||
JPS53129645A (en) * | 1977-04-19 | 1978-11-11 | Ricoh Co Ltd | Magnification varying apparatus of images |
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