JPS58135726U - Camera motor drive control device - Google Patents
Camera motor drive control deviceInfo
- Publication number
- JPS58135726U JPS58135726U JP3125382U JP3125382U JPS58135726U JP S58135726 U JPS58135726 U JP S58135726U JP 3125382 U JP3125382 U JP 3125382U JP 3125382 U JP3125382 U JP 3125382U JP S58135726 U JPS58135726 U JP S58135726U
- Authority
- JP
- Japan
- Prior art keywords
- film winding
- control signal
- motor
- motor drive
- control device
- 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
- Details Of Cameras Including Film Mechanisms (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) [Abstract] 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モータドライブ制御
装置のカメラ側の電気回路図、第２図は、上記第１図に
示す電気回路から発せられるモータドライブ用制御信号
のタイムチャート、第３図は、本考案の一実施例を示す
モータドライブ制御装置のモータドライブ側の電気回路
図、第４図は、上記第１．３図に示すモータドライブ制
御装置の動作を説明するフローチャートである。
４０・・・・・・フィルム巻上作動回路、４７・・・・
・・電磁クラッチコイル、５０・・・・・・モータ起動
回路、６２・・・・・・フィルム巻上用モータ。FIG. 1 is an electric circuit diagram of the camera side of a motor drive control device showing an embodiment of the present invention, and FIG. 2 is a time chart of motor drive control signals emitted from the electric circuit shown in FIG. 1 above. FIG. 3 is an electric circuit diagram on the motor drive side of a motor drive control device showing an embodiment of the present invention, and FIG. 4 is a flowchart explaining the operation of the motor drive control device shown in FIGS. 1.3 above. be. 40...Film winding operation circuit, 47...
... Electromagnetic clutch coil, 50 ... Motor starting circuit, 62 ... Film winding motor.
Claims (1)
態で上記モータの駆動力をフィルム巻上機構に伝達する
電磁クラッチと、 シャッター後幕の走行開始時から所定時間後に第１の制
御信号を発し、可動ミラーの下降終了時に第２の制御信
号を発する制御信号発生回路と、この制御信号発生回路
から発せられる第１の制御信号が供給されることにより
上記フィルム巻上用モータを起動するモータ起動回路と
、上記制御信号発生回路から発せられる第２の制御信号
が供給されることにより上記電磁クラッチを通電作動さ
せて上記フィルム巻上機構によりフィルム巻上げを行な
わせるフィルム巻上作動回路と、 を具備してなるカメラのモータドライブ制御装置。[Claims for Utility Model Registration] The film winding motor is linked to the film winding mechanism. an electromagnetic clutch that transmits the driving force of the motor to the film winding mechanism when the shutter is in a state of a motor start circuit that starts the film winding motor by being supplied with a first control signal emitted from the control signal generation circuit; and a second control signal generation circuit emitted from the control signal generation circuit. A camera motor drive control device comprising: a film winding operation circuit that energizes the electromagnetic clutch in response to a control signal supplied thereto to cause the film winding mechanism to wind the film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982031253U JPH0614204Y2 (en) | 1982-03-05 | 1982-03-05 | Camera motor drive controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982031253U JPH0614204Y2 (en) | 1982-03-05 | 1982-03-05 | Camera motor drive controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58135726U true JPS58135726U (en) | 1983-09-12 |
| JPH0614204Y2 JPH0614204Y2 (en) | 1994-04-13 |
Family
ID=30042932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982031253U Expired - Lifetime JPH0614204Y2 (en) | 1982-03-05 | 1982-03-05 | Camera motor drive controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614204Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57208546A (en) * | 1981-06-18 | 1982-12-21 | Canon Inc | Motor driving device for camera |
-
1982
- 1982-03-05 JP JP1982031253U patent/JPH0614204Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57208546A (en) * | 1981-06-18 | 1982-12-21 | Canon Inc | Motor driving device for camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614204Y2 (en) | 1994-04-13 |
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