SE8501649L - SLIDING BOARD - Google Patents

SLIDING BOARD

Info

Publication number
SE8501649L
SE8501649L SE8501649A SE8501649A SE8501649L SE 8501649 L SE8501649 L SE 8501649L SE 8501649 A SE8501649 A SE 8501649A SE 8501649 A SE8501649 A SE 8501649A SE 8501649 L SE8501649 L SE 8501649L
Authority
SE
Sweden
Prior art keywords
projectile
target
waves
sound
microphones
Prior art date
Application number
SE8501649A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8501649D0 (en
SE451504B (en
Inventor
K Y Axner
Original Assignee
Saab Training Systems Ab
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 Saab Training Systems Ab filed Critical Saab Training Systems Ab
Priority to SE8501649A priority Critical patent/SE451504B/en
Publication of SE8501649D0 publication Critical patent/SE8501649D0/en
Priority to EP19860902562 priority patent/EP0248018B1/en
Priority to AT86902562T priority patent/ATE48470T1/en
Priority to DE8686902562T priority patent/DE3667325D1/en
Priority to PCT/SE1986/000154 priority patent/WO1986005870A1/en
Publication of SE8501649L publication Critical patent/SE8501649L/en
Priority to NO864796A priority patent/NO864796L/en
Priority to DK578286A priority patent/DK158855C/en
Priority to FI874301A priority patent/FI874301A0/en
Publication of SE451504B publication Critical patent/SE451504B/en

Links

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
    • F41J5/06—Acoustic hit-indicating systems, i.e. detecting of shock waves

Abstract

A target with an acoustic chamber (4), within which inner microphones (5) are arranged to receive the sound-waves, that are generated by a projectile (6), fired against the target. The inner microphones (5) are connected to means adapted to establish the hit position of the projectile on the basis of differences in the transit time of sound-waves to said microphones (5). One outer microphone (9) is arranged at the front of the target, substantially in the front plane of the target, to receive the sound-waves, that are generated by a projectile (6), fired against the target with supersonic velocity. The outer microphone (9) is connected to means for determining the velocity of the projectile, which is provided to determine the supersonic velocity of the projectile, fired against the target, on the basis of the hit position of the projectile and the transit time of the sound-waves to the outer microphone (9).
SE8501649A 1985-04-03 1985-04-03 SLIDING BOARD SE451504B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8501649A SE451504B (en) 1985-04-03 1985-04-03 SLIDING BOARD
EP19860902562 EP0248018B1 (en) 1985-04-03 1986-04-02 Target
AT86902562T ATE48470T1 (en) 1985-04-03 1986-04-02 GOAL.
DE8686902562T DE3667325D1 (en) 1985-04-03 1986-04-02 TARGET.
PCT/SE1986/000154 WO1986005870A1 (en) 1985-04-03 1986-04-02 Target
NO864796A NO864796L (en) 1985-04-03 1986-11-28 TARGET.
DK578286A DK158855C (en) 1985-04-03 1986-12-02 A target
FI874301A FI874301A0 (en) 1985-04-03 1987-10-01 MAOLANORDNING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501649A SE451504B (en) 1985-04-03 1985-04-03 SLIDING BOARD

Publications (3)

Publication Number Publication Date
SE8501649D0 SE8501649D0 (en) 1985-04-03
SE8501649L true SE8501649L (en) 1986-10-04
SE451504B SE451504B (en) 1987-10-12

Family

ID=20359752

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501649A SE451504B (en) 1985-04-03 1985-04-03 SLIDING BOARD

Country Status (6)

Country Link
EP (1) EP0248018B1 (en)
DE (1) DE3667325D1 (en)
DK (1) DK158855C (en)
FI (1) FI874301A0 (en)
SE (1) SE451504B (en)
WO (1) WO1986005870A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823490C2 (en) * 1988-07-11 1994-08-11 Ingbuero Fuer Elektro Mechanis Device for the automatic electronic determination of the hit coordinates of ultrasound-fast projectiles on flying targets
JP2691247B2 (en) * 1994-02-25 1997-12-17 バブコック日立株式会社 Shooting training equipment
CN1055540C (en) * 1995-10-11 2000-08-16 中国兵器工业第208研究所 Automatic hit teller
IL118846A (en) * 1996-07-14 2000-07-16 Levanon Nadav Method and apparatus for acoustic monitoring of the trajectory of a supersonic projectile
CN1078346C (en) * 1999-12-22 2002-01-23 陈少元 Hit positioning method for shooting
EP2040025A1 (en) * 2007-09-21 2009-03-25 Saab Ab Shooting target system for automatic determination of point of impact
JP6799848B2 (en) * 2015-10-30 2020-12-16 株式会社エイテック Target system
RU190955U1 (en) * 2019-03-12 2019-07-17 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ Военная академия Ракетных войск стратегического назначения имени Петра Великого МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ CHECKING TARGET
IL295152A (en) 2022-07-27 2024-02-01 Synchrosense Ltd Compact supersonic projectile tracking

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH609767A5 (en) * 1977-02-03 1979-03-15 Hansruedi Walti Firing target

Also Published As

Publication number Publication date
SE8501649D0 (en) 1985-04-03
DK158855B (en) 1990-07-23
DK578286A (en) 1986-12-02
SE451504B (en) 1987-10-12
FI874301A (en) 1987-10-01
DE3667325D1 (en) 1990-01-11
EP0248018A1 (en) 1987-12-09
DK158855C (en) 1990-12-24
WO1986005870A1 (en) 1986-10-09
DK578286D0 (en) 1986-12-02
EP0248018B1 (en) 1989-12-06
FI874301A0 (en) 1987-10-01

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