DE912368C - Device for the simultaneous observation of preferably differently shaped oscillograms which are recorded on four different screens - Google Patents
Device for the simultaneous observation of preferably differently shaped oscillograms which are recorded on four different screensInfo
- Publication number
- DE912368C DE912368C DEA10803D DEA0010803D DE912368C DE 912368 C DE912368 C DE 912368C DE A10803 D DEA10803 D DE A10803D DE A0010803 D DEA0010803 D DE A0010803D DE 912368 C DE912368 C DE 912368C
- Authority
- DE
- Germany
- Prior art keywords
- screens
- oscillograms
- recorded
- simultaneous observation
- glass plate
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
- G01R13/28—Circuits for simultaneous or sequential presentation of more than one variable
Description
Es ist oft notwendig, mehrere Oszillogramme gleichzeitig zu beobachten. It is often necessary to observe several oscillograms at the same time.
In der Kafhodenstrahloszillographie sind bereits Anordnungen bekanntgeworden, welche die gleichzeitige Beobachtung mehrerer Oszillogramme ermöglichen. So hat man Mehrstrahloszillographen entwickelt, welche sämtliche Oszillogramme so auf dem Leuchtschirm der Braunschen Röhren entwerfen, daß sie unmittelbar miteinander verglichen werden können. Indes sind derartige Röhren relativ kompliziert und kostspielig. Außerdem gelingt es nicht immer, die Systeme innerhalb einer Röhre so zu justieren, daß beide Ablenksysteme die gleiche Empfindlichkeit aufweisen. In the Kafhodenstrahloszillographie arrangements have already become known, which enable the simultaneous observation of several oscillograms. So had one develops multi-beam oscillographs, which all oscillograms so on the The Braun tubes' luminescent screens are designed so that they can be compared directly with one another can be. However, such tubes are relatively complex and expensive. In addition, it is not always possible to adjust the systems within a tube in such a way that that both deflection systems have the same sensitivity.
Zur gleichzeitigen Beobachtung der Oszillogramme von zwei Braunschen Röhren ist es auch bereits bekanntgeworden, beide Röhren im rechten Winkel zueinander aufzustellen und zwischen ihren Schirmen eine schwach versilberte Glasplatte so anzuordnen, daß diese gegen jeden der Schirme um 45° geneigt ist. Bei der Beobachtung wird der eine Schirm durch die Glasplatte hindurch in direkter Sicht, der andere Schirm als Spiegelbild wahrgenommen. For the simultaneous observation of the oscillograms of two Braun's Tubes, it has already become known, both tubes at right angles to each other set up and between their screens a faintly silver-plated glass plate like that to arrange that this is inclined towards each of the screens by 45 °. When observing one screen is in a direct view through the glass plate, the other Umbrella perceived as a mirror image.
Ferner ist es bei Fernsehanordnungen, die mit Nipkow-Scheiben zur Bildzusammensetzung ausgerüstet sind, bekannt, zwei Bilder mit Hilfe einer stereoskopischen Einrichtung zu beobachten. Diese Anordnung ist jedoch zur Beobachtung von vier Oszillogrammen nicht geeignet. It is also used in television sets with Nipkow disks Image composition are equipped, known, two images with the help of a stereoscopic Watch establishment. However, this arrangement is for observing four oscillograms not suitable.
Die Erfindung betrifft eine besonders einfache und zweckmäßige Vorrichtung zur gleichzeitigen Beobachtung von Oszillogrammen, die auf vier verschiedenen Bildschirmen aufgezeichnet werden. The invention relates to a particularly simple and useful device for simultaneous observation of oscillograms on four different screens to be recorded.
Nach der Erfindung ist zur Beobachtung von je zweien der Bildschirme je eine schwach versilberte Glasplatte in an sich bekannter Weise so angeordnet, daß durch jede Glasplatte die Schirme des zugehörigen Schirmpaares scheinbar am gleichen Ort beobachtet werden können, und ein Stereoskop ist so angeordnet, daß es beide Schirmpaare durch die zugehörigen Glasplatten scheinbar am gleichen Ort zu beobachten gestattet.According to the invention, two of the screens can be observed a lightly silver-plated glass plate each arranged in a manner known per se in such a way that that through each glass plate the screens of the associated pair of screens appear to be on same place can be observed, and a stereoscope is arranged so that both pairs of screens seem to be in the same place due to the associated glass plates allowed to observe.
Der Gegenstand der Erfindung ist im folgenden an Hand der Abbildung näher erläutert. Bei der dargestellten Vorrichtung sollen vier Schirme, die zu den Braunschen Röhren 8, 9, IO, II gehören, gleichzeitig beobachtet werden. Mit 12 und I3 sind halbversilberte Glasplatten bezeichnet, die in an sich bekannter, bereits beschriebener Weise so angeordnet sind, daß durch die Glasplatte I2 die Schirme von 8 und 9 gleichzeitig und durch die Glasplatte 13 die Schirme der Röhren IO und II gleichzeitig beobachtet werden können. Durch das Stereoskop werden schließlich die Bildpaare der Schirme von 8 und 9 einerseits und der Schirme von IO und II andererseits scheinbar am gleichen Ort wahrgenommen, so daß alle vier Bildschirme mit ihren Oszillogrammen gleichzeitig beobachtet werden können. The subject of the invention is shown below with reference to the figure explained in more detail. In the device shown, four screens that lead to the Braun's tubes 8, 9, IO, II, can be observed simultaneously. At 12 and I3 are semi-silver-plated glass plates that are known per se, already are arranged as described so that the screens through the glass plate I2 of 8 and 9 simultaneously and through the glass plate 13 the screens of the tubes IO and II can be observed simultaneously. Finally, through the stereoscope the image pairs of the screens from 8 and 9 on the one hand and the screens from IO and II on the other hand apparently perceived in the same place, so that all four screens with their oscillograms can be observed at the same time.
Die Vorteile der erfindungsgemäßen Vorrichtung gegenüber den Mehrstrahloszillographen sind ohne weiteres klar. Sie bestehen in der technischen Einfachheit der Vorrichtung, ihrer Zuverlässigkeit und weiterhin in der Möglichkeit, auch Schirme, auf denen an sich bereits Oszillogramme geschrieben werden, gleichzeitig zu beobachten. Auch ist die Vorrichtung nicht allein für die gleichzeitige Be-Beobachtung von Kathodenstrahloszillogrammen brauchbar, sondern sie kann für die gleichzeitige Beobachtung von auf andere Weise auf vier verschiedene Bildschirme geschriebene Oszillogramme mit Vorteil benutzt werden. The advantages of the device according to the invention over the multi-beam oscillograph are readily apparent. They consist in the technical simplicity of the device, their reliability and continue to be able to also use umbrellas on which oscillograms can already be written to observe at the same time. Even the device is not only for the simultaneous observation of cathode ray oscillograms usable but they can be used for simultaneous observation of in other ways uses oscillograms written on four different screens to advantage will.
Um sich bei einer größeren Zahl von zu beobachtenden Oszillogrammen besser orientieren zu können, ist es zweckmäßig, die Oszillogramme in bekannter Weise durch entsprechende Ausbildung ihrer Schirme oder durch Verwendung von Farbfiltern verschiedenfarbig aufzeichnen zu lassen. To find out more about a larger number of oscillograms to be observed To be able to orientate yourself better, it is advisable to use the oscillograms in well-known Way by appropriate design of their screens or by using color filters to have different colors recorded.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA10803D DE912368C (en) | 1938-10-08 | 1938-10-08 | Device for the simultaneous observation of preferably differently shaped oscillograms which are recorded on four different screens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA10803D DE912368C (en) | 1938-10-08 | 1938-10-08 | Device for the simultaneous observation of preferably differently shaped oscillograms which are recorded on four different screens |
Publications (1)
Publication Number | Publication Date |
---|---|
DE912368C true DE912368C (en) | 1954-05-28 |
Family
ID=6922108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA10803D Expired DE912368C (en) | 1938-10-08 | 1938-10-08 | Device for the simultaneous observation of preferably differently shaped oscillograms which are recorded on four different screens |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE912368C (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR676189A (en) * | 1928-07-11 | 1930-02-19 | Baird Television Ltd | Improvements to television and similar apparatus |
DE572225C (en) * | 1931-03-21 | 1933-03-13 | Zeiss Carl Fa | Device for determining positional errors in the eyes |
DE576995C (en) * | 1931-03-27 | 1933-05-20 | Max Knoll Dr Ing | Cathode ray tubes, in particular cathode ray oscilloscope |
DE586986C (en) * | 1933-02-10 | 1933-10-28 | Aeg | Device for recording multiple curves using the Braun tube |
DE598491C (en) * | 1933-02-09 | 1934-06-11 | Aeg | Device for recording multiple curves using the Braun tube |
GB492302A (en) * | 1936-03-21 | 1938-09-19 | James Walter Garside | Improvements in and relating to television scanning systems |
-
1938
- 1938-10-08 DE DEA10803D patent/DE912368C/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR676189A (en) * | 1928-07-11 | 1930-02-19 | Baird Television Ltd | Improvements to television and similar apparatus |
DE572225C (en) * | 1931-03-21 | 1933-03-13 | Zeiss Carl Fa | Device for determining positional errors in the eyes |
DE576995C (en) * | 1931-03-27 | 1933-05-20 | Max Knoll Dr Ing | Cathode ray tubes, in particular cathode ray oscilloscope |
DE598491C (en) * | 1933-02-09 | 1934-06-11 | Aeg | Device for recording multiple curves using the Braun tube |
DE586986C (en) * | 1933-02-10 | 1933-10-28 | Aeg | Device for recording multiple curves using the Braun tube |
GB492302A (en) * | 1936-03-21 | 1938-09-19 | James Walter Garside | Improvements in and relating to television scanning systems |
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