DE1773565A1 - Arrangement for the electronic detection of the coordinates of a freely movable body in a measuring plane - Google Patents
Arrangement for the electronic detection of the coordinates of a freely movable body in a measuring planeInfo
- Publication number
- DE1773565A1 DE1773565A1 DE19681773565 DE1773565A DE1773565A1 DE 1773565 A1 DE1773565 A1 DE 1773565A1 DE 19681773565 DE19681773565 DE 19681773565 DE 1773565 A DE1773565 A DE 1773565A DE 1773565 A1 DE1773565 A1 DE 1773565A1
- Authority
- DE
- Germany
- Prior art keywords
- coordinates
- arrangement
- freely movable
- movable body
- electronic detection
- 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 title claims description 4
- 230000005855 radiation Effects 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- 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
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/342—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Description
Beschreibung Anordnung zur elektronischen Erkennung der Koordinaten eines freibeweglichen Körpers in einer Meßebene Die Erkennung der Koordinaten eines freibewegliohen Körpers bereitet erfahrungsgemß erhebliche technische Schwierigkeiten. Sie erfolgt vielfach über mechanische Abgriffe, die jedoch nicht reibungsfrei sind, die Bewegung beeinflussen und oft zu langsam arbeiten. Description Arrangement for the electronic recognition of the coordinates of a freely movable body in a measuring plane The recognition of the coordinates of a Experience has shown that the freely moving body causes considerable technical difficulties. It is often done via mechanical taps, which are not friction-free, affect the movement and often work too slowly.
Zur beeinflussungsfreien Erfassung der Koordinaten freibeweglicher Körper wird auoh vielfach die Fotografie verwendet, wobei das Ergebnis umständlicher Entwicklung bedarf und erst viel später zur VerfUgung steht und nicht zu Steuer- und Regeizwecken verwendet werden kann. Zur Vermessung von Projektilen etc. werden auch vielfach Schießscheiben, ausgespannte Tücher usw. verwendet.For the unaffected acquisition of the coordinates more freely Body is also widely used in photography, with the result being more cumbersome Development is required and is only available much later and not for tax and regimen can be used. To be used to measure projectiles etc. also often used shooting targets, stretched cloths, etc.
Speziell beim Schießen ist es für den SchieBenden wichtig, das Sohießergebnis sofort aus großer Entfernung und möglichst ohne Zurückholen der Scheibe festzustellen. Die Vermessung automatischer Waffen erfordert es oft, die Koordinaten eden einzelnen Schusses festzustellen, eine Forderung, die mit den üblichen Schießscheiben nicht erfüllt werden kann.Especially when shooting, it is important for the shooter to know what the shooting result is immediately from a great distance and, if possible, without pulling back the target. The measurement of automatic weapons often requires the coordinates of each individual Shot, a requirement that cannot be achieved with the usual shooting targets can be met.
Die nachstehend beschriebene Anordnung ermöglicht die Erkennung der Koordinaten eines freibewegliohen Körpers in einer Meßebene und vermeidet dabei eine weehanische Bqeinflussung des Körpers, arbeitet mit Gesohwindigkeiten, die nur durch den technischen Stand der Jlektronxk begrenzt sind und ermöglicht automatische Darstellungen, Steuerungen, Regelungen und die Verarbeitung der Koordinatenwerte in Datenverarbeitungsanlagen. Das Ziel der Erfindung ist, die elektronische Darstellung eines Körpers in einer Ebene, wobei die Koordinaten sowohl in digitaler als auch in analoger Form ausgegeben werden können. Das Erfindungsziel wird im wesentlichen dadurch erreicht, daß durch zwei senkrecht zueinander angeordnete Sender paralleler Strahlung und zwei zu den Sendern parallelen Reihen von einzelnen Strahlungssensoren eine Xeßfläohe gebildet wird, in der die Koordinaten des Körpers durch seinen Schatten von den Strahlungssensoren festgestellt wird.The arrangement described below enables the detection of the Coordinates of a freely moving body in a measuring plane and thereby avoids a Weehanic influence on the body, works at speeds that are limited only by the technical level of Jlektronxk and enables automatic Representations, controls, regulations and the processing of coordinate values in data processing systems. The aim of the invention is the electronic representation of a body in a plane, with the coordinates in both digital and can be output in analog form. The aim of the invention is essentially achieved in that by two mutually perpendicular transmitters parallel Radiation and two rows of individual radiation sensors parallel to the transmitters an Xeßfläohe is formed in which the coordinates of the body through its shadow is detected by the radiation sensors.
Die Anordnung soll anhand von Figur 1 näher beschrieben werden: Ein parallel zur Meßachse angeordneter Sender 1 strahl parallel gerichtete Strahlung, z.B. Licht, in Riohtung der ebenfalls parallel dazu angeordneten Strahlungssensoren 4 z. B. fotoempfindliche Elemente, ab.The arrangement is to be described in more detail with reference to FIG. 1: A transmitter arranged parallel to the measuring axis 1 beam parallel radiation, e.g. light, in the direction of the radiation sensors, which are also arranged parallel to it 4 z. B. photosensitive elements.
Ein in den Strahlungsgang eingebrachter Körper 3 erzeugt durch seinen Schatten in den Sensoren 4 Signale, die von der Auswerte-Elektronik 5 in die entsprechenden Koordinatenwerte der Körpers umgewandelt wird. Die erreichbare Auflösung ist dabei nur von der Anzahl der Strahlungssensoren abhängig. Ein zweites, gleichartiges Sende-Empfangssystem mit dem Sender Y den Sensoren 8 und der Auswerte-Elektronik 12 welches zu obig beschriebenem senkrecht angeordnet ist, liefert den Koordinatenwert der anderen Achse.A body 3 introduced into the radiation path is generated by its Shadows in the sensors 4 signals from the Evaluation electronics 5 is converted into the corresponding coordinate values of the body. The achievable The resolution only depends on the number of radiation sensors. A second, similar transceiver system with the transmitter Y, the sensors 8 and the evaluation electronics 12, which is arranged perpendicular to what is described above, supplies the coordinate value the other axis.
Eine spezielle Ausfü.hrungsform der Erfindung ist in Figur 2 gezeigt. Die Koordinaten des Körpers 3 werden hierbei optisch mit einem Leuchttableau dargestellt. Die von den Sendern 1 und 7 ausgehende parallele Strahlung erzeugt durch ihre Schatten in den Sensoren 4 und 8 die über die Auswerte-Elektronik 5 und 12 und eine logische Verknüpfungsschaltung 9 eine den Koordinaten des Körpers 3 entsprechende Lampe 10 auf einem Leuchttableau 11 zum Aufleuchten oder Erlöschen bringt und z. B. bei einer Sohießanlage als Trefferanzeige dient.A special embodiment of the invention is shown in FIG. The coordinates of the body 3 are shown optically with an illuminated panel. The parallel radiation emanating from the transmitters 1 and 7 is generated by their shadows in the sensors 4 and 8 via the evaluation electronics 5 and 12 and a logical one Linking circuit 9 a lamp 10 corresponding to the coordinates of the body 3 brings on a light panel 11 to light up or go out and z. B. at a Sohießanlage serves as a hit indicator.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681773565 DE1773565A1 (en) | 1968-06-05 | 1968-06-05 | Arrangement for the electronic detection of the coordinates of a freely movable body in a measuring plane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681773565 DE1773565A1 (en) | 1968-06-05 | 1968-06-05 | Arrangement for the electronic detection of the coordinates of a freely movable body in a measuring plane |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1773565A1 true DE1773565A1 (en) | 1971-11-25 |
Family
ID=5701746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681773565 Pending DE1773565A1 (en) | 1968-06-05 | 1968-06-05 | Arrangement for the electronic detection of the coordinates of a freely movable body in a measuring plane |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1773565A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2116835A1 (en) | 2008-05-07 | 2009-11-11 | Snap-on Equipment Srl a unico socio. | Apparatus for measuring forces generated by an unbalance of a vehicle wheel |
-
1968
- 1968-06-05 DE DE19681773565 patent/DE1773565A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2116835A1 (en) | 2008-05-07 | 2009-11-11 | Snap-on Equipment Srl a unico socio. | Apparatus for measuring forces generated by an unbalance of a vehicle wheel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3521078A1 (en) | DEVICE FOR TARGET EXERCISE WITH ARMS | |
DE2307722A1 (en) | METHOD AND EQUIPMENT FOR AREA MEASUREMENT WITHOUT CONTACT | |
EP0018673A1 (en) | Method of measuring shooting errors and shooting error measurement device for carrying out the method | |
DE4415944A1 (en) | Electronic target and method for its evaluation | |
DE19638576A1 (en) | Device for monitoring the shot load on the barrel of a weapon | |
ATE47760T1 (en) | DEVICE FOR MEASURING THE VELOCITY OF A PROJECTION FIRED BY A HANDGUN OR HANDGUN. | |
DE2916862C2 (en) | Device for checking the correct position and / or dimensions of a moving part | |
DE1773565A1 (en) | Arrangement for the electronic detection of the coordinates of a freely movable body in a measuring plane | |
DE1703171A1 (en) | Hit image display device for determining the penetration point coordinates of projectiles | |
DE3705142A1 (en) | Device for the automatic electronic measurement and indication (display) of miss distances of projectiles, mortar shells, missiles and the like | |
DE3413372A1 (en) | Surface detector, especially a practice target | |
DE1917138C3 (en) | Photoelectric method and device for detecting fast moving objects | |
DE3907212C2 (en) | ||
DE2528402A1 (en) | PASSIVE IR DISTANCE TRANSMITTER | |
DE3716883C2 (en) | Electronic test facility | |
DE69006898T2 (en) | Laser warning method and laser warning sensor. | |
DE3302948A1 (en) | Contactless optical distance measurement | |
DE102017010708A1 (en) | Electronic target | |
DE19815573A1 (en) | Non-contact target evaluation system e.g. at shooting range | |
DE2360094C3 (en) | Method and device for counting shotgun impacts on a test disc | |
DE2048280A1 (en) | Fully automatic, optically electronic hit image display | |
DE3031056C2 (en) | Measuring device for functional testing of a laser range finder on a weapon | |
DE3439578A1 (en) | Device for measuring the MTF | |
DE10119586A1 (en) | Flight data measurement device has laser light sensors connected to evaluation device for generating signals depending on whether shell has flown through line laser beam or not | |
EP1917494B1 (en) | Target box, practice firing installation and rifle |