SE8100474L - SHOOTING MEMORY WITH ELECTRONIC FIXING OF SHOOTING - Google Patents

SHOOTING MEMORY WITH ELECTRONIC FIXING OF SHOOTING

Info

Publication number
SE8100474L
SE8100474L SE8100474A SE8100474A SE8100474L SE 8100474 L SE8100474 L SE 8100474L SE 8100474 A SE8100474 A SE 8100474A SE 8100474 A SE8100474 A SE 8100474A SE 8100474 L SE8100474 L SE 8100474L
Authority
SE
Sweden
Prior art keywords
sound
shot
target
firing
disc
Prior art date
Application number
SE8100474A
Other languages
Swedish (sv)
Inventor
Hansruedi Walti
Original Assignee
Hansruedi Walti
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 Hansruedi Walti filed Critical Hansruedi Walti
Publication of SE8100474L publication Critical patent/SE8100474L/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves
    • G01S1/74—Details
    • G01S1/75—Transmitters
    • G01S1/753—Signal details
    • 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
    • F41J5/06—Acoustic hit-indicating systems, i.e. detecting of shock waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/22—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

The firing target with electronic shot-position determination has at least three acoustic transducers (6) which are arranged at a distance from one another underneath the firing disc (1). The acoustic transducers (6) are used as measurement sensors for the signals which are produced or reflected by a projectile (8). The shot position (S) is determined using two measured propagation-time differences between the propagation times of the signals to the individual measurement sensors (6). The target disc (3) is part of an externally screened sound box (5) in which the transducers (6) are located in direct sound connection with the points at which the shot passes through the front wall of the sound box (5), which is constructed as a target disc (3). The front outer surface, facing the person firing, of the target disc (3) is furthermore constructed to be sound-reflecting with respect to ultrasound, and/or the target disc (3) is constructed to be sound-absorbent. This ensures that any disturbing side effects are precluded, so that the firing target is functionally reliable. Only that sound wave which propagates at the moment directly after the tip of the projectile has penetrated the target disc (3) reaches the measurement transducers (6) and causes the determination of the shot position (S).

Claims (1)

PATENTKRAVPATENT REQUIREMENTS 1. Skjutmdl med elektroniskt faststallande av skottlage, innefattande fler'a pa avstdnd frdn varandra anordnade matvardesupptagare, vilka mojliggor uppmdtning av loptidsskillnaderna mellan lOptiderna fOr genom ett skott alstrade eller reflekterade signaler till de enskilda matvardesupptagarna, samt en anordning fAr faststallande av skcttlaget utgaende fran de uppmatta lAptidsskillnaderna, kannetecknat darav, alt Atminstone Ire matvardesupptagare dr ancrdnade under dat egentliga skOttfaltet och att namnda anordning innefattar en elektronisk dator, sow ar programmerad i enlighet med de givna geometriska sambanden pa ett sadant sat, alt den faststaller skottlaget ur atminstone tva uppmatta lOptidsskillnader, varjamte atminstone en detektor fAr infrar8tt ljus dr anordnad f8r faste-allande a'Irav-iivandet- - av tt skott.1. Shotguns with electronic determination of firing range, comprising several food receivers arranged at a distance from each other, which make it possible to measure the maturity differences between the running times for signals generated or reflected by a shot to the individual food intake receivers. measured LIFTEN DIFFERENCES, CAN DESCRIBED THAT AT LEAST IRE FOODSTAKERS DECREASED DURING THE ACTUAL SHOOTING FIELD AND THAT THE DEVICE INCLUDES AN ELECTRONIC COMPUTER and at least one infrared light detector provided for fast-moving a'Irav-iivandet- - of tt shot.
SE8100474A 1977-02-03 1981-01-26 SHOOTING MEMORY WITH ELECTRONIC FIXING OF SHOOTING SE8100474L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH133477A CH609767A5 (en) 1977-02-03 1977-02-03 Firing target

Publications (1)

Publication Number Publication Date
SE8100474L true SE8100474L (en) 1981-01-26

Family

ID=4208036

Family Applications (3)

Application Number Title Priority Date Filing Date
SE7704192A SE434308C (en) 1977-02-03 1977-04-12 SHOOTING MESSAGE WITH ELECTRONIC DETERMINATION OF SHOOTING
SE8100474A SE8100474L (en) 1977-02-03 1981-01-26 SHOOTING MEMORY WITH ELECTRONIC FIXING OF SHOOTING
SE8503155A SE8503155D0 (en) 1977-02-03 1985-06-25 SHOOTING MEMORY WITH ELECTRONIC FIXING OF SHOCK

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7704192A SE434308C (en) 1977-02-03 1977-04-12 SHOOTING MESSAGE WITH ELECTRONIC DETERMINATION OF SHOOTING

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8503155A SE8503155D0 (en) 1977-02-03 1985-06-25 SHOOTING MEMORY WITH ELECTRONIC FIXING OF SHOCK

Country Status (3)

Country Link
CH (1) CH609767A5 (en)
DE (2) DE7726275U1 (en)
SE (3) SE434308C (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580253A (en) * 1977-02-21 1980-11-26 Australasian Training Aids Pty Firing range
SE7714913L (en) * 1977-12-29 1979-06-30 Swedair Ab PROCEDURE AND DEVICE FOR DETERMINING THE BOOM DISTANCE
DE2943766A1 (en) * 1978-11-22 1980-06-04 Polytronic Ag Muri METHOD AND DEVICE FOR DETERMINING THE SHOT POSITION IN A SHOOTING TARGET
AU530979B2 (en) * 1978-12-07 1983-08-04 Aus. Training Aids Pty. Ltd., Detecting position of bullet fired at target
FR2445944B1 (en) * 1979-01-08 1984-11-09 Australasian Training Aids Pty
EP0019428B1 (en) * 1979-05-10 1983-02-09 Australasian Training Aids (Pty) Ltd. Projectile locating apparatus
SE458719B (en) * 1984-11-27 1989-04-24 Saab Training Systems Ab ACOUSTIC INDICATING PAINTING
SE459210B (en) * 1984-11-27 1989-06-12 Saab Training Systems Ab SET TO INDICATE HALES IN A SLIDING BOARD WITH Acoustic Chamber
SE451504B (en) * 1985-04-03 1987-10-12 Saab Training Systems Ab SLIDING BOARD
DE3528075A1 (en) * 1985-08-05 1987-02-12 Ingbuero Fuer Elektro Mechanis Method and device for stereo-acoustic hit position measurement of projectiles
DE3705142A1 (en) * 1987-02-18 1988-09-01 Ingbuero Fuer Elektro Mechanis Device for the automatic electronic measurement and indication (display) of miss distances of projectiles, mortar shells, missiles and the like
DE19729771A1 (en) * 1997-07-11 1999-01-14 Karl Stefan Riener Projection surface for shooting gallery
FR2806473B1 (en) * 2000-03-17 2002-09-27 Pdp Personal Digital Pen METHODS AND DEVICES FOR ULTRASONIC DETERMINATION OF THE POSITION OF A MOBILE OBJECT
WO2011022845A1 (en) 2009-08-25 2011-03-03 Hansruedi Walti-Herter Arrangement for determining in a photoelectric manner the shooting position of a shooting target
AU2011250746A1 (en) * 2011-11-13 2013-05-30 Hex Systems Pty Ltd Projectile Target System
JP6548082B2 (en) * 2013-12-17 2019-07-31 株式会社エイテック Target system
EP3093608B1 (en) 2015-05-11 2018-02-28 RUAG Ammotec AG System for analyzing the properties of ricocheted fragments
FR3056780B1 (en) 2016-09-27 2018-10-12 Commissariat A L'energie Atomique Et Aux Energies Alternatives DEVICE FOR LOCATING AN IMPACT AGAINST AN INTERACTIVE SURFACE, INSTALLATIONS, CORRESPONDING COMPUTER PROGRAM AND METHOD
CZ308126B6 (en) * 2018-08-17 2020-01-15 Radim Ĺ vejka Method and apparatus for determining the position of a projectile

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2783047A (en) * 1954-02-23 1957-02-26 Svenska Aeroplan Ab Target hit indicator
DE2049926A1 (en) * 1970-03-13 1971-09-30 HRB-Singer, Inc., State College, Pa. (V.St.A.) Automatic point counting system for shooting ranges
DE2225181A1 (en) * 1970-10-01 1973-12-06 Dinter Konrad Dr Ing FULLY AUTOMATIC, OPTIC-ELECTRONIC HIT IMAGE DISPLAY
CA1005147A (en) * 1971-02-23 1977-02-08 Colin M. Finch Indicating the passing of a projectile through an area in space
US3723960A (en) * 1971-02-26 1973-03-27 Us Navy Automatic targeting system
CH526763A (en) * 1971-05-12 1972-08-15 Fischer Erich Target
DE2208559A1 (en) * 1972-02-23 1973-08-30 Sick Erwin ARRANGEMENT FOR DETERMINING THE LOCATION OF A FLYING OBJECT
DE2302247A1 (en) * 1973-01-18 1974-07-25 Drello Ing Paul Drewell DEVICE FOR TAKING SHOT PICTURES
AT341380B (en) * 1975-10-03 1978-02-10 List Hans DEVICE FOR DETERMINING AND REGISTERING THE SPACE COORDINATION OF A FREE FLYING FLOOR

Also Published As

Publication number Publication date
DE2738213A1 (en) 1978-07-27
SE8503155L (en) 1985-06-25
SE8503155D0 (en) 1985-06-25
CH609767A5 (en) 1979-03-15
DE2738213C2 (en) 1989-08-10
SE434308C (en) 1989-04-17
DE7726275U1 (en) 1978-03-16
SE7704192L (en) 1978-08-04
SE434308B (en) 1984-07-16

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