JPS59142897U - Code board for outputting film sensitivity information - Google Patents
Code board for outputting film sensitivity informationInfo
- Publication number
- JPS59142897U JPS59142897U JP1983036416U JP3641683U JPS59142897U JP S59142897 U JPS59142897 U JP S59142897U JP 1983036416 U JP1983036416 U JP 1983036416U JP 3641683 U JP3641683 U JP 3641683U JP S59142897 U JPS59142897 U JP S59142897U
- Authority
- JP
- Japan
- Prior art keywords
- separated
- sensitivity information
- film sensitivity
- code board
- foils
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
- Exposure Control For Cameras (AREA)
- Indication In Cameras, And Counting Of Exposures (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図は本考案の一実施例を示す平面図、第２図は第１
図の■−■線から見た縦断面図、第３図はグレイコード
板を示す平面図、第４図は各ＡＳＡに対して、分離導箔
にそれぞれ対応するデジタル信号の内容を示した図表で
ある。
１・・・・・・グレイコード板、１ａ〜１ｆ・・・・・
・分離導箔、１ｇ・・・・・・共通導箔、２・・・・・
・摺動ブラシ、２１〜２６・・・・・・接点。Fig. 1 is a plan view showing one embodiment of the present invention, and Fig. 2 is a plan view showing an embodiment of the present invention.
Figure 3 is a plan view showing the gray code board; Figure 4 is a diagram showing the contents of digital signals corresponding to the separate conductive foils for each ASA. It is. 1...Gray code board, 1a-1f...
・Separate conductive foil, 1g... Common conductive foil, 2...
・Sliding brush, 21-26...Contact.
Claims (1)
摺動ブラシと、共通導箔と、この共通導箔から分離され
ている複数種類の分離導箔とを備え、前記分離導箔にお
ける同一種類の導箔が互いに接続され、前記共通導箔が
前記分離導箔の間に設けられ、前記摺動ブラシを所定角
度回動したときに、その摺動ブラシを介して前記各分離
導箔が前記共通導箔との接触の有無に応じて、前記各分
離導箔ごとにデジタル信号を発生させることを特徴とす
るフィルム感度情報出力用コード板。A sliding brush having a plurality of contacts and these contacts being connected to each other, a common conductive foil, and a plurality of types of separated conductive foils separated from the common conductive foil; Different types of conductive foils are connected to each other, the common conductive foil is provided between the separated conductive foils, and when the sliding brush is rotated by a predetermined angle, each of the separated conductive foils is connected to the separated conductive foils through the sliding brush. A code board for outputting film sensitivity information, characterized in that a digital signal is generated for each of the separate conductive foils depending on whether or not it is in contact with the common conductive foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983036416U JPS59142897U (en) | 1983-03-14 | 1983-03-14 | Code board for outputting film sensitivity information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983036416U JPS59142897U (en) | 1983-03-14 | 1983-03-14 | Code board for outputting film sensitivity information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59142897U true JPS59142897U (en) | 1984-09-25 |
Family
ID=30167092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983036416U Pending JPS59142897U (en) | 1983-03-14 | 1983-03-14 | Code board for outputting film sensitivity information |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142897U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55166797A (en) * | 1979-06-15 | 1980-12-26 | Canon Kk | Digital encoder |
-
1983
- 1983-03-14 JP JP1983036416U patent/JPS59142897U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55166797A (en) * | 1979-06-15 | 1980-12-26 | Canon Kk | Digital encoder |
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