DE2852949A1 - Cassette or container coding - has mechanical or magnetic code contents related for mechanical or opto-electronic sensing - Google Patents
Cassette or container coding - has mechanical or magnetic code contents related for mechanical or opto-electronic sensingInfo
- Publication number
- DE2852949A1 DE2852949A1 DE19782852949 DE2852949A DE2852949A1 DE 2852949 A1 DE2852949 A1 DE 2852949A1 DE 19782852949 DE19782852949 DE 19782852949 DE 2852949 A DE2852949 A DE 2852949A DE 2852949 A1 DE2852949 A1 DE 2852949A1
- Authority
- DE
- Germany
- Prior art keywords
- code pattern
- code
- container
- pattern according
- mechanical
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/24—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly automatically in accordance with markings or other means indicating film speed or kind of film on the magazine to be inserted in the camera
Abstract
Description
Bezeichnung: Automatische BehältniserkennungDesignation: Automatic container recognition
1. Beschreibung der Erfindung 1.1. Zweck der Erfindung Technische Geräte tendieren durch automatische Hilfseinrichtungen immer mehr dazu, ihre Bedienung zu erleichtern. So ist es bei Kassettengeräten oder Geräten mit sonstigen leicht auswechselbaren, gekapselten Behältnissen (z.B. Rollfilmgehäuse) wie z.B. Fotoapparate, Filmkameras, Kassettenrekordern oder Videorekordern möglich, wesentliche Daten wie Empfindlichkeit bei Filmen, Abspielgeschwindigkeit bei Bändern auf die Gehäuse oder ihre Inhalte in kodierter Form aufzubringen.1. Description of the invention 1.1. Purpose of the invention Technical Due to automatic auxiliary devices, devices tend to operate more and more to facilitate. So it is easy with cassette devices or devices with others exchangeable, encapsulated containers (e.g. roll film housing) such as cameras, Film cameras, cassette recorders or video recorders possible, essential data such as Sensitivity for films, playback speed for tapes on the housing or to apply their content in coded form.
1. 1. 1. Anwendungsgebiete 1.1.1.1. Fotografie Seit einigen Jahren befindet sich eine neue Fotoapparate- bzw. Filmkamerageneration, die sogenannten Zeit-bzw. Blendenautomaten (letzteres nur bei Filmkameras), auf dem Markt. Beide Automatentypen haben den Nachteil, daß diese manuell durch Verstellen eines Wahlschalters auf die jeweilige Filmempfindlichkeit eingestellt werden müssen. Werden nun Filme mit unterschiedlicher Empfindlichkeit verwendet, so besteht die Gefahr der Falschbelichtung, wenn das Einstellen der richtigen Filmempfindlichkeit an dem Automaten vergessen wird.1. 1. 1. Areas of application 1.1.1.1. Photography for several years there is a new generation of cameras or film cameras, the so-called Time or Shutter automats (the latter only for film cameras) on the market. Both Machine types have the disadvantage that they can be operated manually by moving a selector switch must be adjusted to the respective film speed. Are now films used with different sensitivity, there is a risk of incorrect exposure, if you forget to set the correct film speed on the machine will.
Diese Erfindung ermöglicht die Filmempfindlichkeit automatisch zu erkennen und macht ein manuelles Einstellen überflüssig.This invention enables the film speed to be automatic recognize and make manual setting superfluous.
1.1.1.2. Elektrische Auf zeichnungstechnik Diese Erfindung ist ebenfalls dazu geeignet, Steuerinformationen auf der Kassettenoberseite an das elektrische Aufzeichnungsgert (z.B. die Bandgeschwindigkeit) zu übermitteln. So könnten CrO2-Bänder aufgrund ihrer Frequenzdynamik langsamer abgespielt werden als normale Bänder, um die gleiche Qualität zuerzielen. Zwar werden die Kassettenrekorder z.Z. mit einer konstanten Bandgeschwindigkeit von 4,5 cm/s betrieben, aber es kann durchaus ein Mehrgeschwindigkeitsrekorder bei bestimmten Anwendungsgebieten sinnvoll sein. Mittels dieser Erfindung könnten Daten von Bändern unterschiedlicher Beschaffenheit ohne manuelle Umschaltung automatisch mit anderer Bandgeschwindigkeit aufgenommen und wiedergegeben werden.1.1.1.2. Electrical recording technique This invention is also suitable for sending control information on the top of the cassette to the electrical To the recording device (e.g. the tape speed). So could CrO2 tapes due to their frequency dynamics are played more slowly than normal tapes achieve the same quality. The cassette recorders are currently being used. with a constant belt speed of 4.5 cm / s, but it can be a Multi-speed recorders can be useful in certain areas of application. Means of this invention could data from tapes of various types without manual switching automatically recorded with a different tape speed and be reproduced.
1.2. Lösung zur autoxnatischenGehäuseerkennung Die Erfindung besteht im wesentlichen aus drei Teilen: - Dem Behältnis (Gehäuse oder Kassette) auf der die Steuerinformation in Form eines Kodes aufgebracht ist, - einem Sensorsystem in der Behältnisaufnahme zum Lesen der kodierten Steuerinformation und, - soweit erforderlich, einen Steuerinformationsdekoder zum Aufbereiten der gelesenen Steuerinformation in eine weiterverarbeitbare physikalische Größe.1.2. Solution for automatic housing detection The invention exists essentially consists of three parts: - The container (housing or cassette) on the the control information is applied in the form of a code, - a sensor system in the receptacle receptacle for reading the coded control information and - so far required, a control information decoder for processing the read control information into a further processable physical quantity.
1.2.1. Lösung zu 1.1.1.1.1.2.1. Solution to 1.1.1.1.
Das Rollfilmbehältnis (11) besitzt ein Kodemuster (12), dem jeweils ein bestimmter Empfindlichkeits- (DIN- oder ASA-) Wert zugeordnet wird. Das Kodemuster (12) besteht aus einer Kombination von "Tiefen" und "Nichttiefen".The roll film container (11) has a code pattern (12), each of which a certain sensitivity (DIN or ASA) value is assigned. The code pattern (12) consists of a combination of "depths" and "non-depths".
Wird das Rollfilmbehältnis (11) in die Behältnisaufnahme (13) eingelegt, so tasten die druckfedervorgespannten Sensorstifte (15) das Kodemuster (12) ab und betätigen dadurch die (Mikro-) Schalter (16). Diese (Mikro-) Schalter (16) liefern ein dem Kodemuster (12) entsprechendes digitales Bitmuster.If the roll film container (11) is inserted into the container receptacle (13), the sensor pins (15), which are pretensioned by compression springs, scan the code pattern (12) and thereby actuate the (micro) switch (16). These (micro) switches (16) deliver a digital bit pattern corresponding to the code pattern (12).
Der Informationsdekoder formt - sofern erforderlich -die binären Bitmuster in ein analoges oder anderes Signal, das zur Weiterverarbeitung geeigneter ist, um.If necessary, the information decoder forms the binary bit patterns into an analog or other signal that is more suitable for further processing, around.
Dieses Signal oder das Kodemuster (12) wird zur Blendek und/oder Zeitermittlung weitergeführt.This signal or the code pattern (12) is used to determine the aperture and / or time continued.
Wird das Kodemuster (12) so gewählt, daß mindestens stets ein "Nichttief" vorhanden ist, so läßt sich eine Aussage darüber machen, ob ein Rollfilmbehältnis (11) in die Behältnisaufnahme (13) eingelegt ist oder nicht.If the code pattern (12) is chosen so that at least always a "not low" is present, a statement can be made about whether a roll film container (11) is inserted into the container receptacle (13) or not.
Andererseits kann das Kodemuster (12) so gewählt werden, daß stets mindestens einmal "Tief" vorhanden sein muß.On the other hand, the code pattern (12) can be chosen so that always "Deep" must be present at least once.
Registrieren die druckfedervorgespannten Sensorstifte (15) dennoch gleichzeitig nur "Nichttiefen", so handelt es sich um ein nichtkodiertes Behältnis. In diesem Falle gibt der Informationsdekoder den Wahlschalter zur manuellen Empfindlichkeitseinstellung der DIN- bzw. ASA-Werte frei.The pressure spring preloaded sensor pins (15) register anyway at the same time only "non-depths", it is a non-coded container. In this case the information decoder gives the selector switch for manual sensitivity adjustment the DIN or ASA values free.
Dieses Lösungsbeispiel ist kompatibel, d.h. es erlaubt sowohl die Benutzung von kodierten als auch nichtkodierten Rollfilmbehältnissen.This solution example is compatible, i.e. it allows as well as the use of coded as well as non-coded roll film containers.
Die Zustände "Behältnisaufnahme (11) leer" als auch "nichtkodiertes Rollfilmbehältnis" können im Sucherfeld zur Anzeige gebracht werden.The states "container receptacle (11) empty" and "non-coded Roll film container "can be displayed in the viewfinder.
Die Anzahl der erforderlichen druckfedervorgespannten Sensorstifte (15) und (Mikro-) Schalter (16) sind von der Anzahl der zu kodierenden Empfindlichkeits- (DIN-bzw. ASA-) Werten abhängig.The number of compression spring loaded sensor pins required (15) and (micro) switches (16) depend on the number of sensitivity to be coded (DIN or ASA) values dependent.
1.2.2. Erläuterung zu 1 und 2 1 Schnittbild: Behältnisaufnahme (13),.Schaltbild, Schnittbild: Rollfilmbehältnis (11) 2 Rollfilm (komplett) 10 Filmspule 11 Rollfilmbehältnis 12 Kodemuster 13 Behältnisaufnahme 15 druckfedervorgespannte Sensorstifte 16 (Mikro-) Schalter In dem hier gezeigten Beispiel stellt die Behältnisaufnahme einen Teil der Kamera dar.1.2.2. Explanations for 1 and 2 1 sectional drawing: container receptacle (13), circuit diagram, Sectional view: roll film container (11) 2 roll film (complete) 10 film spool 11 roll film container 12 code pattern 13 receptacle holder 15 pressure spring preloaded sensor pins 16 (micro) Switch In the example shown here, the container holder represents a part the camera.
LeerseiteBlank page
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782852949 DE2852949A1 (en) | 1978-12-05 | 1978-12-05 | Cassette or container coding - has mechanical or magnetic code contents related for mechanical or opto-electronic sensing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782852949 DE2852949A1 (en) | 1978-12-05 | 1978-12-05 | Cassette or container coding - has mechanical or magnetic code contents related for mechanical or opto-electronic sensing |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2852949A1 true DE2852949A1 (en) | 1980-06-19 |
Family
ID=6056580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782852949 Withdrawn DE2852949A1 (en) | 1978-12-05 | 1978-12-05 | Cassette or container coding - has mechanical or magnetic code contents related for mechanical or opto-electronic sensing |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2852949A1 (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139902A1 (en) * | 1980-10-09 | 1982-08-05 | Minolta Camera K.K., Osaka | CAMERA THAT AUTHORIZES DATA WHICH IS CODED ON THE FILM |
DE3421227A1 (en) * | 1983-06-07 | 1984-12-13 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo | MOVIE DATA READER IN A CAMERA |
DE3529237A1 (en) * | 1984-08-15 | 1986-02-27 | Seiko Koki K.K., Yotsukaido, Chiba | DEVICE FOR AUTOMATIC SWITCHING OF FILM SENSITIVITY |
US4645343A (en) * | 1981-11-11 | 1987-02-24 | U.S. Philips Corporation | Atomic resonance line source lamps and spectrophotometers for use with such lamps |
US4669879A (en) * | 1981-11-11 | 1987-06-02 | U.S. Philips Corporation | Atomic resonance line source lamps and spectrophotometers for use with such lamps |
NL9600011A (en) * | 1981-11-10 | 1996-08-01 | Cordis Europ | Sensor system |
US5871445A (en) | 1993-04-26 | 1999-02-16 | St. Louis University | System for indicating the position of a surgical probe within a head on an image of the head |
US6146390A (en) | 1992-04-21 | 2000-11-14 | Sofamor Danek Holdings, Inc. | Apparatus and method for photogrammetric surgical localization |
US6347240B1 (en) | 1990-10-19 | 2002-02-12 | St. Louis University | System and method for use in displaying images of a body part |
US6463319B1 (en) | 1990-10-19 | 2002-10-08 | St. Louis University | System for indicating the position of a surgical probe within a head on an image of the head |
US6490467B1 (en) | 1990-10-19 | 2002-12-03 | Surgical Navigation Technologies, Inc. | Surgical navigation systems including reference and localization frames |
US8046053B2 (en) | 1994-10-07 | 2011-10-25 | Foley Kevin T | System and method for modifying images of a body part |
-
1978
- 1978-12-05 DE DE19782852949 patent/DE2852949A1/en not_active Withdrawn
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3139902A1 (en) * | 1980-10-09 | 1982-08-05 | Minolta Camera K.K., Osaka | CAMERA THAT AUTHORIZES DATA WHICH IS CODED ON THE FILM |
NL9600011A (en) * | 1981-11-10 | 1996-08-01 | Cordis Europ | Sensor system |
US4645343A (en) * | 1981-11-11 | 1987-02-24 | U.S. Philips Corporation | Atomic resonance line source lamps and spectrophotometers for use with such lamps |
US4669879A (en) * | 1981-11-11 | 1987-06-02 | U.S. Philips Corporation | Atomic resonance line source lamps and spectrophotometers for use with such lamps |
DE3421227A1 (en) * | 1983-06-07 | 1984-12-13 | Asahi Kogaku Kogyo K.K., Tokio/Tokyo | MOVIE DATA READER IN A CAMERA |
DE3529237A1 (en) * | 1984-08-15 | 1986-02-27 | Seiko Koki K.K., Yotsukaido, Chiba | DEVICE FOR AUTOMATIC SWITCHING OF FILM SENSITIVITY |
US6076008A (en) | 1990-10-19 | 2000-06-13 | St. Louis University | System for indicating the position of a surgical probe within a head on an image of the head |
US5891034A (en) | 1990-10-19 | 1999-04-06 | St. Louis University | System for indicating the position of a surgical probe within a head on an image of the head |
US6347240B1 (en) | 1990-10-19 | 2002-02-12 | St. Louis University | System and method for use in displaying images of a body part |
US6374135B1 (en) | 1990-10-19 | 2002-04-16 | Saint Louis University | System for indicating the position of a surgical probe within a head on an image of the head |
US6434415B1 (en) | 1990-10-19 | 2002-08-13 | St. Louis University | System for use in displaying images of a body part |
US6463319B1 (en) | 1990-10-19 | 2002-10-08 | St. Louis University | System for indicating the position of a surgical probe within a head on an image of the head |
US6490467B1 (en) | 1990-10-19 | 2002-12-03 | Surgical Navigation Technologies, Inc. | Surgical navigation systems including reference and localization frames |
US6678545B2 (en) | 1990-10-19 | 2004-01-13 | Saint Louis University | System for determining the position in a scan image corresponding to the position of an imaging probe |
US6146390A (en) | 1992-04-21 | 2000-11-14 | Sofamor Danek Holdings, Inc. | Apparatus and method for photogrammetric surgical localization |
US6165181A (en) | 1992-04-21 | 2000-12-26 | Sofamor Danek Holdings, Inc. | Apparatus and method for photogrammetric surgical localization |
US6491702B2 (en) | 1992-04-21 | 2002-12-10 | Sofamor Danek Holdings, Inc. | Apparatus and method for photogrammetric surgical localization |
US5871445A (en) | 1993-04-26 | 1999-02-16 | St. Louis University | System for indicating the position of a surgical probe within a head on an image of the head |
US8046053B2 (en) | 1994-10-07 | 2011-10-25 | Foley Kevin T | System and method for modifying images of a body part |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2902851A1 (en) | MOVEMENT MOVIE AND PROCEDURE FOR ITS HANDLING | |
DE2852949A1 (en) | Cassette or container coding - has mechanical or magnetic code contents related for mechanical or opto-electronic sensing | |
DE3235735C2 (en) | ||
DE3414795C2 (en) | Exposure correction device | |
DE2449093A1 (en) | CAMERA WITH A DATA RECORDING DEVICE | |
DE2749721C2 (en) | Method and device for taking into account the characteristics of the various types of film when copying in color | |
DE2731727B2 (en) | Circuit arrangement for determining the reading direction of serial optically scannable clock markings | |
DE1045130B (en) | Procedure for recording and reproducing values | |
EP0134917B1 (en) | Method of detecting specific data of a magnetic tape cassette | |
DE2231126A1 (en) | DEVICE FOR AUTOMATIC SEARCH OF MICROCOPIES RECORDED ON FILM | |
DE3010225A1 (en) | MOVEMENT CAMERA WITH ELECTRONIC ADDITIONAL DEVICE | |
DE2329169A1 (en) | METHOD AND DEVICE FOR SYNCHRONIZATION OF THE RECORDING OF DIGITAL INFORMATION | |
DE19539677C2 (en) | Process for the production of so-called index prints | |
DE2021494A1 (en) | Method and device for marking a film located in a cassette | |
DE2717912A1 (en) | SOUND FILM PROJECTOR WITH A DEVICE FOR THE FORWARD AND REVERSE TRANSPORT OF THE FILM | |
DE2545499C2 (en) | Control device on a microfilm reading device | |
DE1797248B2 (en) | FILM COPIER FOR MAKING COPIES WITH ADDITIONAL INFORMATION | |
DE3436861A1 (en) | FILM SENSITIVITY ADJUSTMENT DEVICE | |
CH619547A5 (en) | ||
DE736912C (en) | Combination film | |
DE2408730C3 (en) | Electric control circuit for the transport of a data carrier | |
DE102005034790B4 (en) | Electronic flash | |
DE1499760A1 (en) | Method and device for programming, selecting and finding specific points in tape-shaped layer carriers, preferably roll films | |
DE2923973A1 (en) | METHOD AND DEVICE FOR RECORDING INFORMATION ON A CARRIER, IN PARTICULAR MAGNETIC CARRIER, INDEPENDENT FROM THE SPEED OF THE CARRIER | |
DE1947352A1 (en) | Process for copying motion pictures |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OAM | Search report available | ||
OC | Search report available | ||
8139 | Disposal/non-payment of the annual fee |