JPS5853623U - Phototypesetting machine shutter device - Google Patents
Phototypesetting machine shutter deviceInfo
- Publication number
- JPS5853623U JPS5853623U JP6542681U JP6542681U JPS5853623U JP S5853623 U JPS5853623 U JP S5853623U JP 6542681 U JP6542681 U JP 6542681U JP 6542681 U JP6542681 U JP 6542681U JP S5853623 U JPS5853623 U JP S5853623U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- control circuit
- shutter device
- phototypesetting machine
- command
- 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
Landscapes
- Shutters For Cameras (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の写真植字機の光学系を示す概要図、第２
図は本考案のシャッター装置の一例を示すブロック図、
第３図はその初期位置を検出する装置の斜視図、第４図
Ａ乃至Ｃはそのシャッター羽根の動作を示した各説明図
、第５図は罫線及びリーダー印字する場合の印字位置と
シャッター羽根の回転位置との相関関係図である。
３・・・パルスモータ、８・・・主制御回路、９・・・
シャッター制御回路、１０・・・初期位置制御回路、１
０ａ・・・回転開始位置検出装置、１１・・・パルス数
記憶装置、１２・・・回転制御回路、１３・・・パルス
発振器、１４・・・パルスモータ駆動回路。Figure 1 is a schematic diagram showing the optical system of a conventional phototypesetting machine, Figure 2
The figure is a block diagram showing an example of the shutter device of the present invention.
Figure 3 is a perspective view of the device that detects the initial position, Figures 4A to C are explanatory diagrams showing the operation of the shutter blade, and Figure 5 is the printing position and shutter blade when printing ruled lines and leaders. It is a correlation diagram with the rotational position of. 3...Pulse motor, 8...Main control circuit, 9...
Shutter control circuit, 10... initial position control circuit, 1
0a... Rotation start position detection device, 11... Pulse number storage device, 12... Rotation control circuit, 13... Pulse oscillator, 14... Pulse motor drive circuit.
Claims (1)
根を回転開始位置検出装置にて予め定め−た回転初期位
置に゛設定する初期位置制御回路と、主制御回路からの
指令でシャッター羽根の回転速度を随意に調節し、かつ
印字条件によりシャッター羽根を適宜反転動作をさせる
シャッター制御回路とを有してなることを特徴とする写
真植字機あシャッター装置。An initial position control circuit that sets a shutter blade with a notch to a predetermined initial rotation position by a rotation start position detection device according to a command from the main control circuit, and a rotation speed of the shutter blade according to a command from the main control circuit. 1. A shutter device for a phototypesetting machine, comprising a shutter control circuit that adjusts the shutter blades at will and reverses the shutter blades as appropriate depending on printing conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6542681U JPS5853623U (en) | 1981-05-05 | 1981-05-05 | Phototypesetting machine shutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6542681U JPS5853623U (en) | 1981-05-05 | 1981-05-05 | Phototypesetting machine shutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5853623U true JPS5853623U (en) | 1983-04-12 |
| JPH0541878Y2 JPH0541878Y2 (en) | 1993-10-22 |
Family
ID=29861466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6542681U Granted JPS5853623U (en) | 1981-05-05 | 1981-05-05 | Phototypesetting machine shutter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5853623U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536509A (en) * | 1978-08-31 | 1980-03-14 | Nat Jutaku Kenzai | Frame for building |
| JPS60134635A (en) * | 1983-12-23 | 1985-07-17 | Fujitsu Ltd | System for supervising faulty section of optical signal line |
-
1981
- 1981-05-05 JP JP6542681U patent/JPS5853623U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5536509A (en) * | 1978-08-31 | 1980-03-14 | Nat Jutaku Kenzai | Frame for building |
| JPS60134635A (en) * | 1983-12-23 | 1985-07-17 | Fujitsu Ltd | System for supervising faulty section of optical signal line |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541878Y2 (en) | 1993-10-22 |
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