JPS6314243U - - Google Patents
Info
- Publication number
- JPS6314243U JPS6314243U JP6800387U JP6800387U JPS6314243U JP S6314243 U JPS6314243 U JP S6314243U JP 6800387 U JP6800387 U JP 6800387U JP 6800387 U JP6800387 U JP 6800387U JP S6314243 U JPS6314243 U JP S6314243U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- film
- initial winding
- shooting
- frames
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Details Of Cameras Including Film Mechanisms (AREA)
Description
第１図は本考案の一実施例の全体回路構成を示
すブロツク図、第２図は第１図のスイツチＳ９，
Ｓ１０の構成を示す概略図、第３図は第１図の表
示部の表示態様を示す図、第４図は第１図の回路
部ＩＦの具体例を示す回路図、第５図ないし第８
図は第１図のマイコンＭＣの動作を示すフローチ
ヤート、第９図は本考案の要部の動作を示すフロ
ーチヤートである。
Ｍ：フイルム巻上げ用モータ、ＭＤ，＃１０７
〜＃１１７：初期巻上げ手段、ＢＡ：電池、＃６
９，＃９５：フイルムカウンタ、＃１４２：判定
手段、＃９３：検知手段、＃１４１，＃１４２：
制御手段。
FIG. 1 is a block diagram showing the overall circuit configuration of an embodiment of the present invention, and FIG. 2 shows the switch S 9 of FIG.
3 is a diagram showing the display mode of the display section in FIG. 1, FIG . 4 is a circuit diagram showing a specific example of the circuit section IF in FIG. 1, and FIGS. 8
This figure is a flowchart showing the operation of the microcomputer MC shown in FIG. 1, and FIG. 9 is a flowchart showing the operation of the main part of the present invention. M: Film winding motor, MD, #107
~#117: Initial winding means, BA: Battery, #6
9, #95: Film counter, #142: Judgment means, #93: Detection means, #141, #142:
control means.
Claims (1)
に応答して上記モータを駆動してフイルムを所定
駒分巻上げて撮影可能状態とする初期巻上げ手段
を備えたカメラにおいて、電源電池と、撮影済み
のフイルム駒数を計数し裏蓋の開放により計数値
が“０”にプリセツトされるフイルムカウンタと
、該フイルムカウンタの計数値が“０”か否かを
判定する判定手段と、裏蓋が閉成されているか否
かを検知する検知手段と、前記電池の装填に応答
して作動し、そのときに前記判定手段から計数値
“０”を示す信号が入力し、且つ前記検知手段か
ら裏蓋閉成を示す信号が入力している場合に前記
初期巻上げ手段による初期巻上げ動作を許可し、
他の場合に初期巻上げ動作を禁止する制御手段と
を備えたことを特徴とするカメラの初期巻上げ制
御装置。 A camera that has a built-in film winding motor and is equipped with an initial winding means that drives the motor in response to closing of the camera back to wind the film by a predetermined number of frames and make it ready for shooting, including a power supply battery and a camera that has already been used for shooting. a film counter that counts the number of film frames and whose counted value is preset to "0" when the camera back is opened; a determining means that determines whether or not the counted value of the film counter is "0"; a detection means for detecting whether or not the battery is loaded; permitting the initial winding operation by the initial winding means when a signal indicating closing is input;
1. An initial winding control device for a camera, comprising: control means for prohibiting an initial winding operation in other cases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6800387U JPH052918Y2 (en) | 1987-05-06 | 1987-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6800387U JPH052918Y2 (en) | 1987-05-06 | 1987-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6314243U true JPS6314243U (en) | 1988-01-29 |
| JPH052918Y2 JPH052918Y2 (en) | 1993-01-25 |
Family
ID=30907422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6800387U Expired - Lifetime JPH052918Y2 (en) | 1987-05-06 | 1987-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052918Y2 (en) |
-
1987
- 1987-05-06 JP JP6800387U patent/JPH052918Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052918Y2 (en) | 1993-01-25 |
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