DE662417C - - Google Patents
Info
- Publication number
- DE662417C DE662417C DENDAT662417D DE662417DA DE662417C DE 662417 C DE662417 C DE 662417C DE NDAT662417 D DENDAT662417 D DE NDAT662417D DE 662417D A DE662417D A DE 662417DA DE 662417 C DE662417 C DE 662417C
- Authority
- DE
- Germany
- Prior art keywords
- image
- feature
- checked
- tax
- radiation
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Description
DEUTSCHES REICHGERMAN EMPIRE
AUSGEGEBEN AM
13.JULI 1938ISSUED ON
JULY 13, 1938
REICHSPATENTAMTREICH PATENT OFFICE
PATENTSCHRIFTPATENT LETTERING
KLASSE 43 a GRUPPE 4103CLASS 43 a GROUP 4103
T36864 IX143 a der Bekanntmachung über die Erteilung des Patents: 16. Juni 1938T36864 IX143 a of the notice of grant: June 16, 1938
Gustav Tauschek in WienGustav Tauschek in Vienna
Vorrichtung zur Steuerung von Maschinen durch strahlende Energie
Patentiert im Deutschen Reiche vom 7. Mai 1929 abDevice for controlling machines by radiating energy
Patented in the German Empire on May 7, 1929
Vorliegende Erfindung bezieht sich auf durch strahlende Energie mittels strahlenempfindlicher Mittel gesteuerte Maschinen, wobei Bilder von Gegenstanden oder zu ihrer Unterscheidung dienenden Merkmalen mit Hilfe strahlender Energie in der Maschine unterschiedliche Steuerwirkungen hervorbringen. Es sind mannigfache Wege zur Erreichung dieses Zieles bekannt, von denenThe present invention relates to radiant energy by means of radiation sensitive Means controlled machines, taking pictures of objects or of theirs Distinguishing features with the help of radiant energy in the machine produce different tax effects. There are many ways to achieve it this goal known by those
ίο diejenigen, die von Unterschieden in der Form des Merkmals ausgehen, besondere Bedeutung erlangt haben. Eine bekannte Möglichkeit zur Hervorbringung einer einem Bild oder Merkmal eines Gegenstandes eigcntümliehen Steuerwirkung besteht in der Vorsehung besonderer Mittel, um das zu prüfende Bild oder Merkmal in Beziehung zu setzen zu dem Bild einer Vorlage oder Schablone, wovon dann die Ausübung der Steuerwirkung abhängt. Die vorliegende Erfindung bezweckt eine schnelle Feststellung der Übereinstimmung der Form des zu prüfenden Merkmals mit der Form eines Zeichens einer von vornherein festliegenden Zeichenreihe bzw. übcrhaupt einen Vergleich eines Bildes mit einer Vorlage und die Hervorbringung einer Steuerwirkung entsprechend dem Ergebnis dieses Vergleiches. Insbesondere besteht die Erfindung darin, daß durch.an sich bekannte Mittel während des Prüfvorganges, d. i. während des Prüfens eines festzustellenden Strahlcnbildcs, wechselnde Teile des zu prüfenden Bildes oder Merkmals aufeinanderfolgend zur Einwirkung auf das strahlenempfindliche Mittel gebracht werden, wobei gleichzeitig durch eine im Takte dieses Wechsels bewegte Kontrolleinrichtung die Steuervvirkung des strahlenempfindlichen Mittels auf eine angeschlossene Anzeigeeinrichtung überwacht wird.ίο those who are affected by differences in the Form of the feature, have attained special importance. A well-known possibility to produce a characteristic of an image or characteristic of an object The tax effect consists in the provision of special means for the image to be examined or to relate feature to the image of a template or template of what then the exercise of the tax effect depends. The present invention aims at a quick determination of correspondence the shape of the feature to be checked with the shape of a character one from the start fixed series of characters or a comparison of an image with a Submission and production of a tax effect according to the result of this Comparison. In particular, the invention consists in that means known per se during the test process, d. i. while testing a beam image to be determined, alternating parts of the image or feature to be tested successively for action be brought to the radiation-sensitive agent, while at the same time by a in the cycle of this change moving control device the control effect of the radiation-sensitive Is monitored by means of a connected display device.
Dadurch wird erreicht, daß beispielsweise mit nur einer Zelle, entsprechend verschiedenen Bildern, verschiedene Stcuerwirkungcn ausgelöst werden, z. B. beim Wahrnehmen der Zahl 3 ein Zahlenrad um drei, beim Wahrnehmen der Zahl 7 das Zahlcnrad um sieben Schritte bewegt wird.It is thereby achieved that, for example, with only one cell, correspondingly different Images, various control effects are triggered, e.g. B. when perceiving the Number 3 a number wheel by three, when perceiving the number 7 the number wheel by seven Steps is moved.
Die Verwirklichung der Erfindung wird nachstehend an zwei Ausführungsbeispielen erläutert, die auf verschiedene Weise die der Erfindung zugrunde liegende Aufgabe lösen.The implementation of the invention is illustrated below using two exemplary embodiments explained in various ways that of the Invention solve the problem.
Bei dem einen Ausführungsbeispiel wird eine an sich bekannte Vorrichtung mit vor dem Bild beweglicher, den Strahlengang zur Zelle beeinflussender, die Bildform verändernder Fläche, die mit einer Wählcremrichtung für unterschiedliche, nur einer bestimmten Bildform eigenen Steuerwirkungen verbunden ist, gemäß der Erfindung in der Weise ausgebildet, daß die Fläche alle anzuzeigenden Bilder trägt, die beim Bewegen der Fläche nacheinander mit dem zu prüfenden Bild in Vergleichslagc gebracht werden. Bei dem anderen Ausführungsbeispiel wird crfindungs-,gemäß das zu prüfende Bild und das Bild einer Vorlage durch je eine an sich bekannte Bildzerlcgungseinrichtung in Bildpiinktc zn*-In one embodiment, a device known per se is also provided the image more mobile, influencing the beam path to the cell, changing the shape of the image Area, which with a selector cream direction for different, only one specific Image form is connected to its own control effects, designed according to the invention in such a way that that the surface carries all the images to be displayed, which when moving the surface one after the other with the image to be checked in Comparison situation can be brought. With the other Embodiment is crfindungs-, according to the image to be checked and the image of an original by means of a known image decomposition device in image ratio zn * -
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE662417T |
Publications (1)
Publication Number | Publication Date |
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DE662417C true DE662417C (en) |
Family
ID=6589087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT662417D Active DE662417C (en) |
Country Status (1)
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DE (1) | DE662417C (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE924486C (en) * | 1938-09-25 | 1955-03-03 | Ibm Deutschland | Machine control through graphic characters |
DE1032579B (en) * | 1952-12-05 | 1958-06-19 | Ibm Deutschland | Device for the optical filling of recording media |
DE971535C (en) * | 1949-11-28 | 1959-02-12 | Ferranti Ltd | Improvements in magnetic recording apparatus |
DE973024C (en) * | 1951-05-23 | 1959-11-19 | Int Standard Electric Corp | Testing device, in particular for use in switching systems |
DE1093599B (en) * | 1955-01-03 | 1960-11-24 | Time Inc | Device for the optical filling of recording media moving during the scanning |
DE974832C (en) * | 1951-10-01 | 1961-05-10 | Ibm Deutschland | Photoelectric device for scanning value display elements provided with reflecting surfaces |
DE974863C (en) * | 1947-04-15 | 1961-05-18 | Ibm Deutschland | Arrangement for filling and comparing the information from recording media, in particular punch cards |
DE1122753B (en) * | 1955-05-25 | 1962-01-25 | Fernseh Gmbh | Method and device for the identification of pictures and objects |
DE1147423B (en) * | 1956-12-11 | 1963-04-18 | Ferranti Ltd Electrical & Gene | Device for recognizing printed characters |
DE976558C (en) * | 1954-09-30 | 1963-11-14 | Siemens Ag | Edge control for moving material webs, especially for paper webs in rotary printing machines |
DE1238225B (en) * | 1958-11-19 | 1967-04-06 | Hensoldt & Soehne Optik | Device for the automatic display of scale settings on machines |
DE1255720B (en) * | 1961-04-03 | 1967-12-07 | Ampex | Process for reading signal information and device for carrying out the process |
DE1264112B (en) * | 1961-07-03 | 1968-03-21 | Rca Corp | Device for comparing units of information recorded on film |
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0
- DE DENDAT662417D patent/DE662417C/de active Active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE924486C (en) * | 1938-09-25 | 1955-03-03 | Ibm Deutschland | Machine control through graphic characters |
DE974863C (en) * | 1947-04-15 | 1961-05-18 | Ibm Deutschland | Arrangement for filling and comparing the information from recording media, in particular punch cards |
DE971535C (en) * | 1949-11-28 | 1959-02-12 | Ferranti Ltd | Improvements in magnetic recording apparatus |
DE973024C (en) * | 1951-05-23 | 1959-11-19 | Int Standard Electric Corp | Testing device, in particular for use in switching systems |
DE974832C (en) * | 1951-10-01 | 1961-05-10 | Ibm Deutschland | Photoelectric device for scanning value display elements provided with reflecting surfaces |
DE1032579B (en) * | 1952-12-05 | 1958-06-19 | Ibm Deutschland | Device for the optical filling of recording media |
DE976558C (en) * | 1954-09-30 | 1963-11-14 | Siemens Ag | Edge control for moving material webs, especially for paper webs in rotary printing machines |
DE1093599B (en) * | 1955-01-03 | 1960-11-24 | Time Inc | Device for the optical filling of recording media moving during the scanning |
DE1122753B (en) * | 1955-05-25 | 1962-01-25 | Fernseh Gmbh | Method and device for the identification of pictures and objects |
DE1147423B (en) * | 1956-12-11 | 1963-04-18 | Ferranti Ltd Electrical & Gene | Device for recognizing printed characters |
DE1238225B (en) * | 1958-11-19 | 1967-04-06 | Hensoldt & Soehne Optik | Device for the automatic display of scale settings on machines |
DE1255720B (en) * | 1961-04-03 | 1967-12-07 | Ampex | Process for reading signal information and device for carrying out the process |
DE1264112B (en) * | 1961-07-03 | 1968-03-21 | Rca Corp | Device for comparing units of information recorded on film |
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