DE947642C - Display device for large measuring ranges of the measuring unit, especially depth indicator - Google Patents

Display device for large measuring ranges of the measuring unit, especially depth indicator

Info

Publication number
DE947642C
DE947642C DES36797A DES0036797A DE947642C DE 947642 C DE947642 C DE 947642C DE S36797 A DES36797 A DE S36797A DE S0036797 A DES0036797 A DE S0036797A DE 947642 C DE947642 C DE 947642C
Authority
DE
Germany
Prior art keywords
display device
measuring
measuring unit
ranges
depth indicator
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
Application number
DES36797A
Other languages
German (de)
Inventor
Dipl-Ing Hans V Gumppenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DES36797A priority Critical patent/DE947642C/en
Application granted granted Critical
Publication of DE947642C publication Critical patent/DE947642C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/02—Position or depth indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring Devices (AREA)

Description

Anzeigegerät für große Meßbereiche der Meßeinheit, insbesondere Teufenzeiger Das Hauptpatent 944 687 betrifft ein Anzeigegerät für große Meßbereiche der Meßeinheit, insbesondere Teufenzeiger, das mit einem Meß-und einem Anzeigeteil sowie einer zusätzlichen Anzeigevorrichtung versehen ist, die insbesondere in Nähe einer oder mehrerer Sollmarken durch Maßstabvergrößerung um ein Vielfaches eine erhöhte Ablesegenaizigkeit bietet. Für die Maßstabvergrößerung ist bei dem Anzeigegerät nach dem Hauptpatent eine von der Bewegung des Anzeigeteiles unabhängige , zusätzliche Anzeigevorrichtung vorgesehen, die, .gesteuert vom Meßteil, durch eine überlagerte Dreh- oder Schwenkbewegung betätigt wird. Die Erfindung betrifft eine weitere vorteilhafte Ausführungsform des Anzeigegerätes nach dem Hauptpatent. Bei dem Anzeigegerät nachder Erfindung ist als zusätzliche Anzeigevorrichtung erfindungsgemäß in an sich bekannter Weise ein von einer feststehenden Strahlungsquelle angestrahltes, die Strahlen ablenkendes Mittel vorgesehen, das, vom Meßteil gesteuert, eine Lichtrnarkenbewegung mit entsprechend vergrößerter Amplitude vermittelt. Die einfachste und zweckmäßigste Ausbildungsform eines derartigen Gerätes wird erreicht, wenn beispielsweise von einem feststehenden Projektor ein Spiegel oder Prismenkörper angestrahlt wird, der durch die Eistellung des Meßteiles in die Nähe einer oder mehrerer Sollmarken beeinflußt wird und dadurch eine Lichtmarke an einem ebenfalls feststehenden Anzeigeteil, beispielsweise einer .transparenten Skala, entsprechend der Einstellung des zu überwachenden Teiles, verstellt.Display device for large measuring ranges of the measuring unit, especially depth indicator The main patent 944 687 relates to a display device for large measuring ranges of the measuring unit, in particular depth pointer, which has a measuring and a display part as well as an additional Display device is provided, in particular in the vicinity of one or more nominal marks offers increased accuracy of reading by increasing the scale many times over. For the scale enlargement is one of the display device according to the main patent the movement of the display part, independent, additional display device is provided, which, controlled by the measuring part, is actuated by a superimposed rotary or pivoting movement will. The invention relates to a further advantageous embodiment of the display device according to the main patent. In the display device according to the invention is an additional Display device according to the invention in a manner known per se one of a stationary Radiation source irradiated, the radiation deflecting means provided which, controlled by the measuring part, a light mark movement with a correspondingly increased amplitude conveyed. The simplest and most practical form of such a device is achieved when, for example, a mirror from a fixed projector or prism body is illuminated by the Eiststellung of Measuring part is influenced in the vicinity of one or more target marks and thereby a light mark on a likewise stationary display part, for example one .transparent scale, according to the setting of the part to be monitored, adjusted.

Im Rahmen der Erfindung ist es selbstverständlich auch möglich, nichtoptische Strahlungserzeuger zu verwenden, deren Strahlen bei Auftreffen auf. der Skala eine ablesbare Marke erzeugen. Dies kann insbesondere für Kontrollgeräte von Vorteil sein, bei denen ein sichtbarer Lichtstrahl im Raum unerwünscht ist.In the context of the invention it is of course also possible to use non-optical To use radiation generators whose rays upon impact. the scale one Generate readable mark. This can be of particular advantage for control devices where a visible ray of light in the room is undesirable.

Claims (3)

PATENTANSPRÜCHE: i. Anzeigegerät für große Meßbereiche der Meßeinheit, insbesondere Teufenzeiger, mit einem Meß- und einem Anzeigeteil sowie einer zusätzlichen Anzeigevorrichtung, die insbesondere in der Nähe einer oder mehrerer Sollmarken durch Maßstabvergrößerung um ein Vielfaches eine erhöhte Ablesegenauigkeit bietet, nach Patent 944 687, dadurch gekennzeichnet, da.B als zusätzliche Anzeigevorrichtung in an sich bekannter Weise ein von einer feststehenden Strahlungsquelle angestrahltes, die Strahlen ablenkendes Mittel vorgesehen ist, das, vom Meßteil gesteuert, eine Lichtmarkenbewegung mit entsprechend vergrößerter Amplitude vermittelt. PATENT CLAIMS: i. Display device for large measuring ranges of the measuring unit, in particular depth pointer, with a measuring and a display part as well as an additional display device which, in particular near one or more reference marks, offers a multiple increased reading accuracy by enlarging the scale, according to patent 944 687, characterized in that .B as an additional display device in a manner known per se, a beam-deflecting means is provided which is illuminated by a fixed radiation source and which, controlled by the measuring part, conveys a light mark movement with a correspondingly increased amplitude. 2. Anzeigegerät nach Anspruch i, dadurch gekennzeichnet, daß als Strahlen ablenkendes Mittel ein- Spiegel verwendet wird. 2. Display device according to claim i, characterized in that a means deflecting rays is Mirror is used. 3. Anzeigegerät nach Anspruch i, dadurch gekennzeichnet, daß als Strahlen ablenkendes Mittel ein Prismenkörper verwendet wird. q.. Anzeigegerät nach Anspruch z bis 3, dadurch gekennzeichnet, daß als Strahlungsquelle ein Projektor vorgesehen ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 627 529.3. Display device according to claim i, characterized in that that a prism body is used as a beam deflecting means. q .. display device according to claims z to 3, characterized in that the radiation source is a projector is provided. Considered publications: German Patent No. 627 529.
DES36797A 1953-12-17 1953-12-17 Display device for large measuring ranges of the measuring unit, especially depth indicator Expired DE947642C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES36797A DE947642C (en) 1953-12-17 1953-12-17 Display device for large measuring ranges of the measuring unit, especially depth indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES36797A DE947642C (en) 1953-12-17 1953-12-17 Display device for large measuring ranges of the measuring unit, especially depth indicator

Publications (1)

Publication Number Publication Date
DE947642C true DE947642C (en) 1956-08-23

Family

ID=7482347

Family Applications (1)

Application Number Title Priority Date Filing Date
DES36797A Expired DE947642C (en) 1953-12-17 1953-12-17 Display device for large measuring ranges of the measuring unit, especially depth indicator

Country Status (1)

Country Link
DE (1) DE947642C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE627529C (en) * 1934-10-12 1936-03-17 Siemens & Halske Akt Ges Device for increasing the amplitude of light mark instruments

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE627529C (en) * 1934-10-12 1936-03-17 Siemens & Halske Akt Ges Device for increasing the amplitude of light mark instruments

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