JPH01133139U - - Google Patents
Info
- Publication number
- JPH01133139U JPH01133139U JP2796688U JP2796688U JPH01133139U JP H01133139 U JPH01133139 U JP H01133139U JP 2796688 U JP2796688 U JP 2796688U JP 2796688 U JP2796688 U JP 2796688U JP H01133139 U JPH01133139 U JP H01133139U
- Authority
- JP
- Japan
- Prior art keywords
- error
- error detection
- camera
- storage device
- storage
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 238000004092 self-diagnosis Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Indication In Cameras, And Counting Of Exposures (AREA)
Description
第１図は自己診断機能を備えた本考案のカメラ
の一実施例を示したブロツク図；第２図は第１図
のシーケンス制御回路による撮影動作を示したフ
ローチヤート；第３図は第２図のメインフローで
事故が判別された時に実行される事故処理ルーチ
ンのフローチヤートである。
１：自動露出制御回路、２：測光素子、３：シ
ヤツタースピード設定部、４：絞り設定部、５：
シヤツター機構、６：絞り機構、７：ストロボ制
御回路、８：ストロボ装置、９：モータ駆動回路
、１０：フイルム巻上モータ、１２：シーケンス
制御回路、１３：フアインダー内表示器、１４：
フイルムカウンタ、１５：レリーズ機構、１６：
セルフタイマスイツチ（ＳＷ１）、１７：ストロ
ボモード設定スイツチ（ＳＷ２）、１８：不揮発
性メモリ（Ｅ２ＰＲＯＭ）。
Fig. 1 is a block diagram showing an embodiment of the camera of the present invention equipped with a self-diagnosis function; Fig. 2 is a flowchart showing the photographing operation by the sequence control circuit of Fig. 1; This is a flowchart of an accident processing routine that is executed when an accident is determined in the main flow of the figure. 1: automatic exposure control circuit, 2: photometric element, 3: shutter speed setting section, 4: aperture setting section, 5:
Shutter mechanism, 6: Aperture mechanism, 7: Strobe control circuit, 8: Strobe device, 9: Motor drive circuit, 10: Film winding motor, 12: Sequence control circuit, 13: Indicator in viewfinder, 14:
Film counter, 15: Release mechanism, 16:
Self-timer switch (SW1), 17: Strobe mode setting switch (SW2), 18: Non-volatile memory (E 2 PROM).
Claims (1)
ラー検出手段と； 該エラー検出手段の検出エラーに対応するエラ
ー情報を記憶する記憶手段と； 通常撮影時に操作される操作手段に対し通常の
撮影操作とは異なる所定の操作を行なつた時に前
記記憶手段のエラー情報を読出してフイルムカウ
ンタに表示させるエラー内容表示手段と；を備え
たことを特徴とするカメラ。 (2) 前記記憶手段を、前記エラー検出手段によ
るエラー検出時に、発生したエラー内容に対応す
るコード番号を記憶保持するＥ２ＰＲＯＭ等の不
揮発性メモリとしたことを特徴とする請求項１記
載のカメラ。[Scope of Claim for Utility Model Registration] (1) Error detection means for detecting errors that occur during photographing operations; Storage means for storing error information corresponding to errors detected by the error detection means; Normally operated during photographing. A camera comprising: error content display means for reading error information from the storage means and displaying it on a film counter when a predetermined operation different from a normal photographing operation is performed on the operation means. (2) The storage device according to claim 1, wherein the storage device is a non-volatile memory such as an E 2 PROM that stores and holds a code number corresponding to the content of the error that has occurred when the error detection device detects the error. camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2796688U JPH01133139U (en) | 1988-03-02 | 1988-03-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2796688U JPH01133139U (en) | 1988-03-02 | 1988-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01133139U true JPH01133139U (en) | 1989-09-11 |
Family
ID=31250925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2796688U Pending JPH01133139U (en) | 1988-03-02 | 1988-03-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01133139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03281999A (en) * | 1990-03-30 | 1991-12-12 | Hitachi Ltd | Pump device |
-
1988
- 1988-03-02 JP JP2796688U patent/JPH01133139U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03281999A (en) * | 1990-03-30 | 1991-12-12 | Hitachi Ltd | Pump device |
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