JPS5537342A - Type photo-composing machine - Google Patents
Type photo-composing machineInfo
- Publication number
- JPS5537342A JPS5537342A JP11048378A JP11048378A JPS5537342A JP S5537342 A JPS5537342 A JP S5537342A JP 11048378 A JP11048378 A JP 11048378A JP 11048378 A JP11048378 A JP 11048378A JP S5537342 A JPS5537342 A JP S5537342A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- controller
- magnification ratio
- packed
- contents
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain a type photo-composing machine which solved magnigication reproducibility and the center axis errors of a lens by arrnaging an arithmentic units, a comparing circuit and a zoom controller, and interpolating the magnification ratios between main lenses installed in a shooting optical system with one zoom lens.
CONSTITUTION: The set conditions of a main lens magnification ratio and the number of packed letter may cause the overs and shorts of a line length. In such a case, an indicator 24 confirms the contents, and the conditions of the line length, the lens, the number of packed letters, etc., set are corrected, however, if the correction is to be executed by correcting the magnification ratio of the lens, a button on a zooming ratio setter 23 is pressed and the signal is transmitted to a controller 21. An arithmetic unit 25 calculates an overall magnification ratio N, i.e., how big is an image obtained on the printed matter should be under the set conditions, and transmits the result, for example, 20.4Q to a memory 22. The controller 21 sets again the amount of feed to a feed controller 26 according to the contents of the memory 22, and at the same time, adjusts the amount of light, a shutter speed, etc., so as to conform to 20.4 Q.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11048378A JPS58988B2 (en) | 1978-09-08 | 1978-09-08 | phototypesetting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11048378A JPS58988B2 (en) | 1978-09-08 | 1978-09-08 | phototypesetting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5537342A true JPS5537342A (en) | 1980-03-15 |
| JPS58988B2 JPS58988B2 (en) | 1983-01-08 |
Family
ID=14536864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11048378A Expired JPS58988B2 (en) | 1978-09-08 | 1978-09-08 | phototypesetting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58988B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729034A (en) * | 1980-07-29 | 1982-02-16 | Asahi Optical Co Ltd | Control circuit of zoom device |
-
1978
- 1978-09-08 JP JP11048378A patent/JPS58988B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729034A (en) * | 1980-07-29 | 1982-02-16 | Asahi Optical Co Ltd | Control circuit of zoom device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58988B2 (en) | 1983-01-08 |
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