EP0463566B2 - Verfahren und Vorrichtung zur Trefferauswertung von Schiessscheiben - Google Patents
Verfahren und Vorrichtung zur Trefferauswertung von Schiessscheiben Download PDFInfo
- Publication number
- EP0463566B2 EP0463566B2 EP91110143A EP91110143A EP0463566B2 EP 0463566 B2 EP0463566 B2 EP 0463566B2 EP 91110143 A EP91110143 A EP 91110143A EP 91110143 A EP91110143 A EP 91110143A EP 0463566 B2 EP0463566 B2 EP 0463566B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- target
- hole
- shot
- shot hole
- scanner
- 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 - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
- F41J5/00—Target indicating systems; Target-hit or score detecting systems
- F41J5/02—Photo-electric hit-detector systems
Definitions
- the invention relates to a method and a device for evaluating hits from shooting targets, according to 10 the generic features of claims 1 and 10 respectively.
- the target disc or the target disc band through a first stationary optical system in which a photocell transitions the light-dark transitions of the mirror of the shooting target and determines the target center coordinate in the target transport direction calculated.
- the hole position in the disk transport direction is also determined by transmitted light, and in such a way that the shot hole is exactly above a light transmission line, which is done by comparing the light reception values made possible by two rows of light receivers arranged on the other side of the pane becomes.
- the center coordinate of the shot hole in the target transport direction is determined in the same way, the center coordinates of the target and the shot hole must be transverse to the target transport direction be determined.
- the transport path of the disc and that of the car between each The center of the hole and the center of the target are then used to calculate the shot result.
- the result is displayed and can also be printed on the disc.
- the known evaluation method and the device operating according to it have proven themselves in practice, however, some disadvantages are unmistakable.
- the optical scanning system works with an LED line and photo transistors.
- these optical elements must have the same electrical, optical and have mechanical values in the entire operating temperature range. Fringe on the edge of the bullet hole can lead to evaluation errors.
- the mechanical guidance of the second optical system on the traversable Trolley is expensive. There are comparatively long transport routes involved in the measuring process come in. The percentage slip affects the measurement result. For large shooting targets, like they are required for small-caliber shooting, sufficient accuracy is only possible with a very large one technical effort to achieve.
- DE-A-23 64 386 describes a method for counting shot pellet impacts on one Test disk known, a television camera used to count these impacts on a test disk becomes.
- a television camera used to count these impacts on a test disk becomes.
- the object of the invention is to evaluate the evaluation method and the evaluation device operating according to it simplify, accelerate the working method and at the same time the accuracy of the shooting target evaluation to increase.
- This task is carried out in a method for the evaluation of hits from shooting targets according to the generic term solved by claim 1 by its characterizing features.
- a preferred embodiment forms the subject of claim 2.
- the invention has significant advantages.
- the method is suitable for the evaluation of all common Disc bands and single discs. Inaccuracies in disk transport caused by slippage does not affect the measurement result or does so much less.
- the evaluation process is significantly accelerated since only the shot hole area needs to be detected.
- a single scanner e.g. in shape of a high-resolution scanner significantly reduces the manufacturing costs.
- the center of the shot hole is no longer on the center of the target, but on the closest and preferably covered with the inner disc ring, as can also be done manually with the usual "shot hole tester" is carried out. Thanks to the invention, large-area shooting targets can also be evaluated.
- the Shot holes do not have to be sharply contoured, but can to a certain extent be frayed and so-called double shots can also be evaluated, ie two overlapping shot holes.
- a scanner represents a particularly advantageous hardware Realization of the method according to the invention.
- Such scanners are commercially available.
- a scanner version with normal resolution is sufficient, e.g. at 200 DPI (dots per inch), which means that the distance between the sampling points is about 0.12 mm.
- the width of the scan line is the same size.
- the subjects of claims 4 and 5 form a more advantageous alternative, since they increase the evaluation speed and the accuracy.
- a line feed of about 0.06 mm are e.g. two opposite hole edge points due of transmitted light striking the scanner.
- the mandrel is held in a neutral position and after the cross movable carriage has moved into the rough position determined by the optical system, lowered into the hole, where it centers itself with respect to the circumference of the hole, where it experiences a deflection, its components recorded in the direction of transport of the disc and transversely thereto and with the coordinates of the rough determination of the hole will be charged.
- the detection of the mandrel deflection can easily be determined inductively or optically.
- the centering mandrel in its central region is suspended gimbally and axially movably in a self-aligning ball bearing and on his, the mandrel tip opposite end carries a light-emitting diode, the light of which on a four-quadrant photodiode system falls.
- the sum of all four individual levels remains constant.
- the four quadrants In the neutral position of the centering mandrel, the four quadrants at the same level. When the mandrel is deflected, there are level differences for determination the deflection coordinates are used.
- the ultrasound scanning system that can be used instead of in addition to the mechanical secondary scanning system uses an ultrasonic barrier with a transmitter on one side of the disc and one Receiver on the other hand.
- the ultrasonic barrier is just like the mechanical one described above Variant in the shot hole position roughly determined by the optical system in the transverse direction for the target transport method. Then the disc transport and the wagon transport carry out correction paths until the sound power measured by the receiver reaches its maximum. The two correction paths are again with the coordinates of the roughly determined hole position.
- the mechanical solution of the secondary Scanning system has the advantage that double shots can be evaluated very precisely while the Secondary scanning system working on ultrasound is advantageously used when the shot holes are very frayed, because it has surprisingly been found that such fringes when subjected to ultrasound have hardly any effect on the measurement result.
- the invention further relates to a device for evaluating hits with a target Housing in which a motor-driven transport device for the target or the target band is arranged with one arranged on one side of the transport path for the disk, transversely to the Direction of transport aligned light transmission line and a parallel light reception line on the other Side of the transport track, with the light transmission line and the light reception line in or symmetrical are arranged to a transverse plane crossing the disk transport path at right angles.
- a device is known from the aforementioned EP-PS 86 803.
- the novelty of the invention according to claim 10 now in the fact that the light receiving line as with a full-length incident light illumination unit equipped scanner or area scanner as the only light receiving element for the Transmitted light penetrating the shot hole and the reflected light reflected by the disc is formed.
- a line-wise scanner since it takes up little space in the housing and is inexpensive.
- shot hole edge detection and for detection of the adjacent disc ring the disc must be moved a small distance in the order of the shot hole diameter. In many cases, however, the scanning of a partial area of the shot hole is sufficient, so that a transport route the disk of half the shot hole diameter is sufficient for the scan.
- Line scanner Instead of Line scanner uses an area scan camera, which in principle consists of a large number of consecutive The scanner, the evaluation of the shot hole edge and the ring arch can take place at the moment. The disc remains at rest during the scanning. The evaluation speed increases, however the construction effort is greater.
- a housing 10 In a housing 10 are two synchronized pairs of transport rollers 12, 14 for transport a shooting target belt 16, which is driven by a motor 18 which can be driven in both directions will.
- a fork light barrier 20 detects the presence of a target 16 and sets the engine 18 in overdrive.
- a scanner 22 is arranged on the disk transport path, which extends over the usable width of the housing.
- the shooting disk band 16 does not take up the full usable width of the housing 10 a. With one edge, the shooting disc band 16 lies on a fixed angle stop 24 and with the the other edge on a manually movable stop bar 26 which is adjustable into the dashed position 26 ' is.
- the motor 18 is turned on Operating speed reduced, which is synchronized with the scanning speed of the scanner 22.
- a scanner of normal, i.e. not particularly high resolution is capable of eight pixels per millimeter capture.
- the pixel distance is thus 0.12 mm.
- This is also the line width.
- the scanner 22 receives transmitted light from the Light transmission line 28 and thus generally detects two opposite edge points of the hole, which is a computer memory be fed.
- the light transmission line 28 is then during the feed around the next Half line width switched off.
- the scanner now only receives the reflected incident light from one in the scanner 22 built-in incident light line 32.
- This illumination generally makes two points from the scanner detected, which lie on the ring adjacent to the shooting hole of the shooting target 18.
- the two lines of lighting 28, 32 can be switched on and off alternately.
- the incident light 32 can also in Be continuous operation, since the electronics downstream of the scanner 22 distinguish the two light sources can.
- the distance from the center of the hole to the center of the disc is calculated, which is proportional to the shot result, which is shown on a display, not shown, and is printed on an edge field 36 of the disc belt 16 by means of a printer 34.
- the computing time is 0.2 s to 0.8 s, so that the overall evaluation is of the order of magnitude of 1 second.
- the computer determines that the reference polygon superimposed on the actual polygon of the edge points of the shot hole deviations are too large, e.g. indicates a very frayed shot hole, so the optical scanning of the shot hole only as a rough determination of its position and the shooting target 16 transported at high speed until the shot hole reaches a transverse plane 38, where a secondary Sampling is done.
- this transverse plane 38 there is a carriage 40 on guides over the entire usable housing width slidably guided and connected to a drive belt 42 by a reversible Stepper motor 44 is driven.
- the carriage 40 carries a mechanical scanner 46, which in detail in FIG. 3 is illustrated.
- a lift 50 is vertical on the carriage 40 by means of guide pins 48 flexibly guided.
- the stepper motor 18 transports the disc belt 16 by the fixed distance between the optical System and the central transverse plane of the car 40. At the same time this is 44 in.
- the stepper motor move the optically roughly determined transverse position of the shot hole. The two movements are with the roughly determined shot hole position.
- the shot hole is then in the detection area of the Centering mandrel 58.
- the gear motor 56 is actuated, which rotates the eccentric disc 54 by half a turn in the in FIG. 3 position shown brings.
- the lifting platform 50 then has its lower working position and the centering pin 58 penetrates into the shot hole. It is pivoted in the self-aligning ball bearing 60.
- the swivel angle and the swivel direction are optically recorded.
- a light-emitting diode 62 is provided which illuminates a four-quadrant photodiode system 64 which is on a bracket of the lift 50 is arranged so that the levels of all four quadrants of the diode system 64 are the same when the centering pin 58 is in its neutral position. Because the centering mandrel 58 pivoted when placed on the edge of the hole, the level differences of the four quadrants of the Photodiode system 64 and these level differences are a measure of two orthogonal correction paths in the disc conveying direction and across it. The roughly determined hole position is refined around these correction paths.
- the helical spring supporting the centering pin 58 ensures that the shot hole only through the Dead weight of the centering mandrel 58 is loaded so that the permissible loading of the shot hole is not exceeded becomes.
- the centering mandrel When the centering mandrel is lowered, it begins at the moment it touches the edge of the shot hole an axial relative movement of the centering mandrel 58. Because of the closer proximity to the four-quadrant photodiode system 64 reduces its level. This reduction is a measure of the mechanical concentric hole loading.
- the correction values can also be controlled by the secondary scanning device 46 in this way be that after the centering pin 58 has been placed, the disk 16 in the transport direction or counter the transport direction and the carriage 40 are adjusted transversely to the transport direction until all level differences of the four quadrant photodiode system 64 are zero. From the additional travel paths and the Rough position of the shot hole is then the exact shot hole position can be calculated.
- the mechanical secondary scanner 46 also enables one-sided scanning of so-called Fork shots or double shots with defined hole edge loading. Through vectorial addition of the level differences, the hole edge load vector can be detected. Conversely, is from the optical Rough evaluation of the known angular position of the hole edge area to be probed the required angular position of the centering pin 58 adjustable.
- FIG. 1 also shows the lower part of an ultrasound barrier, which is an alternative to the mechanical one secondary scanning system 46 can be used.
- An ultrasound transmitter is then on the carriage 40 arranged with the radiation axis directed downward in the transverse plane 38.
- Below the disc belt 16 is a further carriage 66 is also slidably arranged on transverse guides, the one on the drive toothed belt 42 corresponding strap 68 is attached.
- the two belts 42, 68 are synchronized via deflection pinions.
- the carriage 66 carries an ultrasound receiver. The mode of operation corresponds to that with reference to the mechanical secondary scanner 46 described.
- the ultrasonic barrier is based on the optical System roughly determined transverse position of the shot hole by moving the two carriages 40, 66, after which the slice transport and the carriage transport are changed until the ultrasound reception reached its maximum.
- the correction paths of the two motors 18, 44 are then with the Rough position calculated in the computer.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Radar Systems Or Details Thereof (AREA)
- Image Analysis (AREA)
Description
- FIG. 1
- eine schematische vertikale Schnittansicht durch eine Ausführungsform der Auswertevorrichtung,
- FIG. 2
- eine Draufsicht auf die Auswertevorrichtung nach Wegnahme des Gehäuseoberteils, und
- FIG. 3
- eine perspektivische Ansicht einer sekundären Abtasteinrichtung, die bei der Vorrichtung gemäß Figuren 1 und 2 Verwendung findet
Claims (13)
- Verfahren zur Trefferauswertung von Schießscheiben, bei dem die Scheibe bzw. ein Scheibenband (16) ein optisches System (22) durchläuft, in welchem Randbereiche des Schußloches und Bildpunkte der Scheibe erfaßt und der Abstand der Schußlochmitte zur Scheibenmitte als Schußergebnis errechnet und angezeigt werden, dadurch gekennzeichnet, daß das Schußloch zeilenweise abgetastet wird, pro Zeilenabtastung die Positionen der Lochrandpunkte ermittelt und gespeichert werden, aus der Vielzahl von Lochrandpunkten mindestens ein Teil eines Lochrandpolygons errechnet und mit mindestens einem Teil eines regelmäßigen Bezugsvieleckes oder -kreises unter Abweichungsminimierung zur Deckung gebracht wird und dessen, die Schußlochmitte definierende Mittelpunktskoordinaten errechnet werden, und daß ein dem Schußloch benachbarter Ring der Schießscheibe (16) zeilenweise abgetastet wird und aus einer Vielzahl dicht benachbarter Ringpunkte dieses abgetasteten Scheibenringes bzw. Spiegelrandes die Koordinaten des Mittelpunktes des zugehörigen Ringbogens bzw. zweier beabstandeter Ringbögen als Scheibenmitte errechnet werden.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß zur optischen Abtastung des Schußloches und eines diesem benachbarten Bogenstückes eines Scheibenringes ein einziges optisches System (22) verwendet wird, das einen Zeilenscanner oder eine Flächenkamera umfaßt, der bzw. die sowohl auf das das Schußloch durchsetzende Durchlicht als auch auf das von der Scheibe (16) reflektierte Auflicht anspricht.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Koordinaten der Loch mitte und der Abstand der Lochmitte von einem benachbarten Scheibenring durch den Zeilenscanner (22) ermittelt werden, während die Scheibe (16) relativ zum Zeilenscanner (22) um einen Weg in der Größenordnung mindestens eines Teils des Schußlochdurchmessers kontinuierlich oder feinschrittig bewegt wird.
- Verfahren nach Anspruch 3, dadurch gekennzeichnet, daß das optische System (22) abwechselnd Signale des Lochrandes und des Scheibenringes empfängt.
- Verfahren nach Anspruch 4, dadurch gekennzeichnet, daß während des Scheibenvorschubes um eine halbe Zeilenbreite Lochrandsignale und während des anschließenden Vorschubes um die nächste Halbzeilenbreite Ringsignale erfaßt werden.
- Verfahren nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der das Schußloch durchdringende Lichtstrahl während der Ringabtastung unterbrochen wird.
- Verfahren nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß bei Überschreiten einer festgelegten Abweichungsgröße des Lochrandpolygons vom Bezugsvieleck der optischen Lochabtastung ein mechanisches oder mit Ultraschall arbeitendes Hilfsabtastungsverfahren nachgeschaltet wird, bei dem ein sekundäres mechanisches oder Ultraschall-Abtastsystem (46) im vorgegebenen Abstand vom optischen System (22) quer zur Scheibentransportrichtung bewegt und die Scheibe (16) soweit transportiert wird, daß das Schußloch in den Erfassungsbereich des sekundären Abtastsystems (46) gelangt und dieses auf das Schußloch einjustiert wird, indem die Scheibe (16) in Transportrichtung zum sekundären Abtastsystem (46) einen relativen Korrekturweg und das sekundäre Abtastsystem (46) rechtwinklig dazu einen eigenen Korrekturweg ausführt und daß die Transportstrecke der Scheibe (16) zwischen beiden Abtastsystemen (22, 46) und die Querbewegungsstrecke des sekundären Abtastsystems (46) mit den beiden Korrekturwegen zur Lochmittenbestimmung verrechnet werden.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, daß das mechanische sekundäre Abtastsystem (46) einen in das Schußloch absenkbaren kardanisch aufgehängten und sich bezüglich des Schußloches selbstzentrierenden Dorn (58) aufweist und die Dornauslenkungen aus der Neutralstellung in zwei orthogonalen Richtungen als Korrekturwege ermittelt werden.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, daß das Ultraschall-Abtastsystem eine Ultraschallschranke mit einem Sender auf einer Seite der Scheibe und einen Empfänger auf der anderen Seite umfaßt; daß die Ultraschallschranke in Querrichtung zum Scheibentransport und die Scheibe in bzw. entgegen der Transportrichtung solange verstellt werden, bis der Empfänger die maximale Schalleistung empfängt und daß die beiden orthogonalen Verstellwege als Korrekturwege zur Lochmittenbestimmung verrechnet werden.
- Vorrichtung zur Trefferauswertung von Schießscheiben (16), mit einem Gehäuse (10), in dem eine motorisch angetriebene Transporteinrichtung (12,14) für die Schießscheibe bzw. das -scheiben band (16) angeordnet ist, mit einem auf einer Seite der Transportbahn für die Scheibe (16) quer zur Transportrichtung angeordneten optischen System (22), umfassend eine Lichtsendezeile (28,32) und eine dazu parallele Lichtempfangszeile auf der anderen Seite der Transportbahn, die in bzw. symmetrisch zu einer die Scheibentransportbahn rechtwinklig kreuzenden Querebene angeordnet sind, dadurch gekennzeichnet, daß die Lichtempfangszeile als mit einer über die ganze Zeilenlänge reichenden Auflicht-Beleuchtungseinheit (32) ausgestatteten hochauflösenden Scanner (22) oder Flächenbildaufnehmer als einziges Lichtempfangsorgan für das das Schußloch durchdringende Durchlicht und das von der Scheibe (16) reflektierte Auflicht ausgebildet ist und eine elektronische Erkennungseinheit die vom Durchlicht erzeugten elektrischen Signale des Scanners (22) bzw. Flächenbildaufnehmers von den durch das reflektierte Auflicht erzeugten Signalen unterscheidet und die zur Lochrandbestimmung und zur Ringbogenbestimmung empfangenen Signale getrennt ausgewertet werden.
- Vorrichtung nach Anspruch 10, dadurch gekennzeichnet, daß die Lichtsendezeile (28) während der Aufnahme des Scheibenringes abgeschaltet oder abgedunkeit ist.
- Vorrichtung nach Anspruch 10 oder 11, dadurch gekennzeichnet, daß der optischen Abtasteinrichtung (Scanner 22) eine sekundäre mechanische Abtasteinrichtung (46) nachgeschaltet ist, die auf einem rechtwinklig zum Scheibentransport verfahrbaren Wagen (40) montiert ist und einen zum Einsetzen in das Schußloch bestimmten Dorn (58) aufweist, der in einer Hebebühne (50) mit axialem Bewegungsspiel kardanisch aufgehängt ist und dem ein Positionssensor zugeordnet ist, der die beim Einsetzen des Dornes (58) in das Schußloch erfolgenden Auslenkungen in Transportrichtung und quer dazu erfaßt.
- Vorrichtung nach einem der Anspruch 10 oder 11, dadurch gekennzeichnet, daß der optischen Abtasteinrichtung (Scanner 22) eine sekundäre Sonarschranke nachgeschaltet ist, die auf einem rechtwinklig zum Scheibentransport verfahrbaren Wagen (40, 66) montiert ist und die auf gegenüberliegenden Seiten der Scheibentransportbahn einen Ultraschallsender und einen damit rechtwinklig zur Scheibentransportbahn ausgerichteten Ultraschallempfänger aufweist, daß die Sonarschranke in die von der optischen Abtasteinrichtung (Scanner 22) groberfaßte Querposition des Schußloches verfahrbar ist und von dort die Transporteinrichtung für die Scheibe (16) und der Wagen (40,66) Korrekturwege ausführen, bis der Ultraschallempfänger maximale Schalleistung empfängt und diese Korrekturwege mit den entsprechenden optisch erfaßten orthogonalen Positionen des Schußloches verrechnet werden.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9116709U DE9116709U1 (de) | 1990-06-29 | 1991-06-20 | Vorrichtung zur Trefferauswertung von Schießscheiben |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4020658A DE4020658A1 (de) | 1990-06-29 | 1990-06-29 | Verfahren und vorrichtung zur trefferauswertung von schiessscheiben |
DE4020658 | 1990-06-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0463566A1 EP0463566A1 (de) | 1992-01-02 |
EP0463566B1 EP0463566B1 (de) | 1995-05-17 |
EP0463566B2 true EP0463566B2 (de) | 1999-03-17 |
Family
ID=6409286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91110143A Expired - Lifetime EP0463566B2 (de) | 1990-06-29 | 1991-06-20 | Verfahren und Vorrichtung zur Trefferauswertung von Schiessscheiben |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0463566B2 (de) |
AT (1) | ATE122781T1 (de) |
DE (2) | DE4020658A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015005059A1 (de) | 2015-04-20 | 2016-10-20 | Andreas Obrebski | Mobile Vorrichtung zu berührungslosen Auswertung von Zielscheiben |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4207933C2 (de) * | 1992-03-12 | 1997-03-20 | Spieth Ernst K Gmbh | Anordnung zur Anzeige und Auswertung von Treffern auf Schießscheiben |
DE4327500C2 (de) * | 1993-08-16 | 1996-05-09 | Knestel Elektronik Gmbh | Gerät zur Trefferauswertung von Schießscheiben |
DE29512828U1 (de) * | 1995-08-09 | 1995-10-19 | Knestel Elektronik GmbH, 87496 Hopferbach | Scheibenstand für Sportschützen |
WO2011022845A1 (de) | 2009-08-25 | 2011-03-03 | Hansruedi Walti-Herter | Anordnung zur photoelektrischen ermittlung der schusslage bei einem schiessziel |
CN110132070B (zh) * | 2019-04-24 | 2024-04-12 | 中国人民解放军陆军工程大学 | 一种火炮击针突出量检测装置与火炮击针突出量检测方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH611011A5 (en) * | 1976-01-12 | 1979-05-15 | Gennaro Filippini | Device for detecting at a distance hits present on a target |
DE2625550A1 (de) * | 1976-06-05 | 1977-12-15 | Goetzewerke | Elastische wellenkupplung |
DE2625500A1 (de) * | 1976-06-05 | 1977-12-15 | Ramke Fa Hans | Scheibenstand fuer eine schiessport- anlage |
DE7703277U1 (de) * | 1977-02-04 | 1977-05-18 | Keil, Karl, 8860 Noerdlingen | Messgeraet fuer beschossene zielscheiben |
SE7904508L (sv) * | 1978-05-26 | 1979-11-27 | Australasian Training Aids Pty | Malanordning |
DE3134561C2 (de) * | 1981-09-01 | 1983-09-15 | Kempf, Alfons, Dipl.-Ing. (FH), 8950 Kaufbeuren | Verfahren und Vorrichtung zur Trefferauswertung von Schießscheiben |
DE3700836A1 (de) * | 1987-01-14 | 1988-07-28 | Immendorf Karl Martin Dipl Ing | Praezisionsschuetzenstand |
DE3729613A1 (de) * | 1987-09-04 | 1989-03-23 | Rudolf Dipl Ing Pura | Schiessanlage |
DE3806644A1 (de) * | 1988-03-02 | 1989-09-14 | Werner Langhans | Schiessanlage |
-
1990
- 1990-06-29 DE DE4020658A patent/DE4020658A1/de not_active Withdrawn
-
1991
- 1991-06-20 EP EP91110143A patent/EP0463566B2/de not_active Expired - Lifetime
- 1991-06-20 DE DE59105493T patent/DE59105493D1/de not_active Expired - Lifetime
- 1991-06-20 AT AT91110143T patent/ATE122781T1/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015005059A1 (de) | 2015-04-20 | 2016-10-20 | Andreas Obrebski | Mobile Vorrichtung zu berührungslosen Auswertung von Zielscheiben |
Also Published As
Publication number | Publication date |
---|---|
EP0463566B1 (de) | 1995-05-17 |
ATE122781T1 (de) | 1995-06-15 |
EP0463566A1 (de) | 1992-01-02 |
DE59105493D1 (de) | 1995-06-22 |
DE4020658A1 (de) | 1992-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0415154B2 (de) | Verfahren zum Inspizieren von Gegenständen aus unterschiedlichen Blickwinkeln | |
DE3822303C2 (de) | ||
EP0228500B1 (de) | Verfahren und Einrichtung zur berührungslosen Vermessung des Radprofils der Räder von Eisenbahnradsätzen | |
DE69103744T2 (de) | Bildverarbeitungseinrichtung. | |
DE3219389C2 (de) | ||
DE4128571A1 (de) | Brillengestell-abtasteinrichtung | |
DE3737631C1 (de) | Optische Abstastvorrichtung fuer ebene Oberflaechen | |
DE2338295C2 (de) | Vorrichtung zum Feststellen von Fehlern auf gegenüberliegenden Flächen einer im wesentlichen ebenen Bahn | |
DE3541142C2 (de) | Kontroll- und Korrekturvorrichtung der Querabmessungen von stabförmigen Produkten, insbesondere für Konfektioniermaschinen für Rauchwaren | |
DE2626275A1 (de) | Geraet zum automatischen pruefen von achssymmetrischen werkstueckprofilen | |
EP0463566B2 (de) | Verfahren und Vorrichtung zur Trefferauswertung von Schiessscheiben | |
DE2200094B2 (de) | Abtastvorrichtung fuer optisch erkennbare zeichen | |
DE4101346C1 (de) | ||
DE3612144A1 (de) | Verfahren und einrichtung zur bestimmung der greifposition | |
DE102004010566A1 (de) | Tastkopf für ein Koordinatenmessgerät | |
DE3889743T2 (de) | Flaschenaufnahmevorrichtung. | |
EP1204845B1 (de) | Verfahren und vorrichtung zum erfassen eines biegewinkels an einem werkstück | |
EP0528197B1 (de) | Verfahren und Vorrichtung zur Inspektion von Tabletten | |
EP0270062B1 (de) | Bildaufnahmevorrichtung | |
DE69104136T2 (de) | Verfahren und Gerät zum Messen des Durchmessers von Brennstofftabletten mit Laserabtastung. | |
EP1251347B1 (de) | Vorrichtung zum optischen Abtasten einer laufenden Warenbahn sowie Verfahren zu deren Justierung | |
DE9116709U1 (de) | Vorrichtung zur Trefferauswertung von Schießscheiben | |
DE10104355A1 (de) | Vorrichtung und Verfahren zur Bildabtastung der Oberfläche eines Objekts | |
DE19616708A1 (de) | Vorrichtung zur Vermessung und Sortierung von Werkstücken | |
DE29502708U1 (de) | Inspektionsvorrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT CH DE ES FR GB LI |
|
17P | Request for examination filed |
Effective date: 19911218 |
|
17Q | First examination report despatched |
Effective date: 19930901 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT CH DE ES FR GB LI |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 19950517 Ref country code: FR Effective date: 19950517 Ref country code: GB Effective date: 19950517 |
|
REF | Corresponds to: |
Ref document number: 122781 Country of ref document: AT Date of ref document: 19950615 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59105493 Country of ref document: DE Date of ref document: 19950622 |
|
EN | Fr: translation not filed | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 19950517 |
|
PLBQ | Unpublished change to opponent data |
Free format text: ORIGINAL CODE: EPIDOS OPPO |
|
PLAV | Examination of admissibility of opposition |
Free format text: ORIGINAL CODE: EPIDOS OPEX |
|
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
PLAV | Examination of admissibility of opposition |
Free format text: ORIGINAL CODE: EPIDOS OPEX |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
26 | Opposition filed |
Opponent name: KNESTEL ELEKTRONIK GMBH Effective date: 19960214 |
|
PLBF | Reply of patent proprietor to notice(s) of opposition |
Free format text: ORIGINAL CODE: EPIDOS OBSO |
|
PLAW | Interlocutory decision in opposition |
Free format text: ORIGINAL CODE: EPIDOS IDOP |
|
APAC | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPO |
|
APAE | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOS REFNO |
|
APAC | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPO |
|
PLAW | Interlocutory decision in opposition |
Free format text: ORIGINAL CODE: EPIDOS IDOP |
|
PLAW | Interlocutory decision in opposition |
Free format text: ORIGINAL CODE: EPIDOS IDOP |
|
PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
27A | Patent maintained in amended form |
Effective date: 19990317 |
|
AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): AT CH DE ES FR GB LI |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: AEN Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM |
|
EN | Fr: translation not filed | ||
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20080519 Year of fee payment: 18 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20090630 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20100628 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20100630 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59105493 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59105493 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20110621 |