JPH0271810U - - Google Patents
Info
- Publication number
- JPH0271810U JPH0271810U JP15034588U JP15034588U JPH0271810U JP H0271810 U JPH0271810 U JP H0271810U JP 15034588 U JP15034588 U JP 15034588U JP 15034588 U JP15034588 U JP 15034588U JP H0271810 U JPH0271810 U JP H0271810U
- Authority
- JP
- Japan
- Prior art keywords
- flowchart
- camera
- zoom
- mode
- subject distance
- 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
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 1
Description
第１図は本考案のシステム構成図、第２図はそ
の変倍系レンズの駆動領域を示す図、第３図はそ
のモジユール制御回路の具体例を示す図、第４図
はその絞り制御回路の具体例を示す図、第５図は
その表示例を示す図、第６図はそのマイコンにお
ける電源割り込みのフローチヤート、第７図はそ
の初期化のフローチヤート、第８図はその前玉レ
ンズ特定位置設定のフローチヤート、第９図はそ
の前玉用のカウンター割り込みのフローチヤート
、第１０図はそのタイマー割り込みのフローチヤ
ート、第１１図はその前玉レンズ停止のフローチ
ヤート、第１２図は変倍系レンズ特定位置設定の
フローチヤート、第１３図はその変倍系用のカウ
ンター割り込みのフローチヤート、第１４図はそ
のワイド端割り込みのフローチヤート、第１５図
はその変倍系レンズ停止のフローチヤート、第１
６図はフオーカスモード設定のフローチヤート、
第１７図はその焦点調節のフローチヤート、第１
８図はそのパワーフオーカスモードのフローチヤ
ート、第１９図はホワイトバランス調節のフロー
チヤート、第２０図はＡＥモードのフローチヤー
ト、第２１図はそのプログラム線図、第２２図は
ズームモードのフローチヤート、第２３図はズー
ム判定のフローチヤート、第２４図はオートプロ
グラムズームモードのフローチヤート、第２５図
はそのプログラム線図、第２６図はそのパワーズ
ームモードのフローチヤート、第２７図は表示の
フローチヤートである。第２８図は他の実施例を
示すオートプログラムズームモードのフローチヤ
ート、第２９図はそのモード判定のフローチヤー
トである。
１……前玉レンズ、２，２′……変倍系レンズ
、１２……変倍系レンズ駆動モータ、１８……モ
ータ制御回路、１９……速度制御回路、２３……
測距モジユール、４０……ホワイトバランスセン
サ部、５３……オートズーム／パワーズーム切換
スイツチ、５６……電源スイツチ、５８ａ，５８
ｂ……ワイド／テレズーム駆動釦、５９……ズー
ム速度可変用ボリユーム。
Figure 1 is a system configuration diagram of the present invention, Figure 2 is a diagram showing the driving range of the variable power lens, Figure 3 is a diagram showing a specific example of the module control circuit, and Figure 4 is the aperture control circuit. Figure 5 is a diagram showing a display example, Figure 6 is a flowchart of the power interrupt in the microcomputer, Figure 7 is a flowchart of its initialization, and Figure 8 is the front lens. A flowchart for setting a specific position, Fig. 9 is a flowchart for the counter interrupt for the front lens, Fig. 10 is a flowchart for the timer interrupt, Fig. 11 is a flowchart for stopping the front lens. A flowchart for setting a variable magnification system lens specific position, Figure 13 is a flowchart for the counter interrupt for the magnification system, Figure 14 is a flowchart for the wide end interrupt, and Figure 15 is a flowchart for stopping the magnification system lens. Flowchart, 1st
Figure 6 is a flowchart for setting focus mode.
Figure 17 is a flowchart of the focus adjustment, the first
Figure 8 is a flowchart for power focus mode, Figure 19 is a flowchart for white balance adjustment, Figure 20 is a flowchart for AE mode, Figure 21 is a program diagram, and Figure 22 is a flowchart for zoom mode. Chart: Figure 23 is a flowchart for zoom determination, Figure 24 is a flowchart for auto program zoom mode, Figure 25 is a program diagram, Figure 26 is a flowchart for power zoom mode, Figure 27 is a display. This is a flowchart. FIG. 28 is a flowchart of an auto program zoom mode showing another embodiment, and FIG. 29 is a flowchart of mode determination. 1... Front lens, 2, 2'... Variable power lens, 12... Variable power lens drive motor, 18... Motor control circuit, 19... Speed control circuit, 23...
Distance measurement module, 40... White balance sensor section, 53... Auto zoom/power zoom switching switch, 56... Power switch, 58a, 58
b... Wide/tele zoom drive button, 59... Volume for variable zoom speed.
Claims (1)
を示すプログラム線図に基づき、その被写体距離
に応じて自動的にズーミングを行なうカメラであ
つて、ズーム撮影時に屋内、屋外の判定を行なう
判定手段と、該判定手段の判定結果に基づいて前
記プログラム線図を屋内用と屋外用の何れかに切
り換える切換手段とを備えたことを特徴とするカ
メラ。 A camera that automatically performs zooming according to a subject distance based on a program diagram showing the relationship between a subject distance and a photographing magnification during zoom shooting, and a determining means that determines whether the camera is indoors or outdoors during zoom shooting; A camera comprising: a switching means for switching the program diagram to either indoor use or outdoor use based on the judgment result of the judgment means.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034588U JPH0271810U (en) | 1988-11-17 | 1988-11-17 | |
| US07/778,742 US5140360A (en) | 1988-11-17 | 1991-10-18 | Camera having a zoom lens system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034588U JPH0271810U (en) | 1988-11-17 | 1988-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0271810U true JPH0271810U (en) | 1990-05-31 |
Family
ID=31423403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15034588U Pending JPH0271810U (en) | 1988-11-17 | 1988-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0271810U (en) |
-
1988
- 1988-11-17 JP JP15034588U patent/JPH0271810U/ja active Pending
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