SG143954A1 - Device and method for determining the muzzle velocity of a projectile - Google Patents

Device and method for determining the muzzle velocity of a projectile

Info

Publication number
SG143954A1
SG143954A1 SG200402814-8A SG2004028148A SG143954A1 SG 143954 A1 SG143954 A1 SG 143954A1 SG 2004028148 A SG2004028148 A SG 2004028148A SG 143954 A1 SG143954 A1 SG 143954A1
Authority
SG
Singapore
Prior art keywords
projectile
muzzle velocity
coil
determining
magnetic field
Prior art date
Application number
SG200402814-8A
Other languages
English (en)
Inventor
Aldo Alberti
Klaus Munzel
Original Assignee
Contraves 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 Contraves Ag filed Critical Contraves Ag
Publication of SG143954A1 publication Critical patent/SG143954A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41G—WEAPON SIGHTS; AIMING
    • F41G3/00—Aiming or laying means
    • F41G3/12—Aiming or laying means with means for compensating for muzzle velocity or powder temperature with means for compensating for gun vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means
    • G01P3/665—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means for projectile velocity measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
SG200402814-8A 2003-05-28 2004-05-20 Device and method for determining the muzzle velocity of a projectile SG143954A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH9612003 2003-05-28

Publications (1)

Publication Number Publication Date
SG143954A1 true SG143954A1 (en) 2008-07-29

Family

ID=33102876

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200402814-8A SG143954A1 (en) 2003-05-28 2004-05-20 Device and method for determining the muzzle velocity of a projectile

Country Status (9)

Country Link
US (1) US20040250615A1 (ja)
EP (1) EP1482311B1 (ja)
JP (1) JP4599094B2 (ja)
CN (1) CN1573335A (ja)
CA (1) CA2464636C (ja)
DK (1) DK1482311T3 (ja)
ES (1) ES2392822T3 (ja)
PL (1) PL1482311T3 (ja)
SG (1) SG143954A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8046946B2 (en) * 2006-08-11 2011-11-01 Packer Engineering, Inc. Shot-counting device for a firearm
DE102007007403A1 (de) 2007-02-12 2008-08-21 Krauss-Maffei Wegmann Gmbh & Co. Kg Verfahren und Vorrichtung zum Schutz gegen fliegende Angriffsmunitionskörper
DE102007007404A1 (de) 2007-02-12 2008-08-14 Krauss-Maffei Wegmann Gmbh & Co. Kg Verfahren und Vorrichtung zur Fernauslösung eines Geschosses
EP2411758B1 (de) * 2009-03-24 2017-08-30 Dynamit Nobel Defence GmbH Bestimmung der mündungsgeschwindigkeit eines geschosses
KR100946405B1 (ko) * 2009-09-09 2010-03-08 엘아이지넥스원 주식회사 발사체의 발사검출시스템 및 발사여부 검출방법
DE102011106198B3 (de) * 2011-06-07 2012-03-15 Rheinmetall Air Defence Ag Verfahren zur Bestimmung der Mündungsaustrittsgeschwindigkeit eines Projektils
DE102013108822C5 (de) 2013-08-14 2017-08-10 Krauss-Maffei Wegmann Gmbh & Co. Kg Waffe und Wurfkörper mit RFID-System
DE102015001413B4 (de) 2015-02-06 2020-02-27 Rheinmetall Air Defence Ag Hohlleiteranordnung zur Messung der Geschwindigkeit eines Projektils während des Durchlaufes einer Waffenrohranordnung
CN107087425A (zh) * 2016-02-26 2017-08-22 深圳市大疆创新科技有限公司 弹珠发射器及其枪口测速装置，采用弹珠发射器的机器人
CN108445253B (zh) * 2018-03-29 2023-07-14 中北大学 基于正交双地磁线圈的高自旋弹丸转速测试装置及方法
US11493529B2 (en) 2019-05-23 2022-11-08 Hydra Concepts System for determining muzzle velocity of a firearm
CN111307213B (zh) * 2020-03-06 2022-07-12 山东开泰智能抛喷丸技术研究院有限公司 一种抛丸机弹丸的抛射力度、角度及速度的检测方法
CN112113698B (zh) * 2020-09-21 2022-10-14 哈尔滨工程大学 一种基于电-磁式等效载荷测量法的水下爆炸测量系统
CN113391089A (zh) * 2021-06-08 2021-09-14 中国计量科学研究院 一种基于多线圈电磁感应测量物体运动速度的方法及装置
CN113341170B (zh) * 2021-06-08 2021-12-24 中国计量科学研究院 一种基于电磁感应原理测量物体运动速度的方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787770A (en) * 1971-09-23 1974-01-22 Mini Of National Defence Method and apparatus for detecting a projectile leaving the barrel of a gun
JPH05164769A (ja) * 1991-12-18 1993-06-29 Japan Steel Works Ltd:The 砲弾の初速測定方法及び装置

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
US2301194A (en) * 1940-09-28 1942-11-10 Remington Arms Co Inc Measuring instrument
FR914221A (fr) * 1945-04-04 1946-10-02 L Doignon Atel Dispositif pour l'enregistrement du passage d'un mobile
JPS5497467A (en) * 1978-01-18 1979-08-01 Nippon Steel Corp Speed measuring apparatus of magnetic object
US4228397A (en) * 1978-11-13 1980-10-14 The United States Of America As Represented By The Secretary Of The Army Electronic velocimeter having an oscillator coupled coil for measuring projectile muzzle velocity
US4486710A (en) * 1982-09-08 1984-12-04 The United States Of America As Represented By The Secretary Of The Army Radio frequency coupled differential sensor coil for improved muzzle velocity measurements
US4483190A (en) * 1982-09-24 1984-11-20 Fmc Corporation Muzzle velocimeter
DE3368999D1 (en) * 1982-11-10 1987-02-12 Oerlikon Buehrle Ag Apparatus for measuring the muzzle velocity of a projectile fired by a weapon
US4672316A (en) * 1983-08-19 1987-06-09 Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag Method for calibrating a muzzle velocity measuring device
GB2200215A (en) * 1987-01-13 1988-07-27 Ferranti Plc Determination of projectile velocity
JPH0625773B2 (ja) * 1989-06-23 1994-04-06 防衛庁技術研究本部長 移動体の移動速度計測装置
US6064196A (en) * 1997-12-31 2000-05-16 Aai Corporation Apparatus and method for calculating muzzle velocity
CH693248A5 (de) * 1998-09-25 2003-04-30 Contraves Ag Vorrichtung zur Messung der Geschwindigkeit vonProjektilen.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787770A (en) * 1971-09-23 1974-01-22 Mini Of National Defence Method and apparatus for detecting a projectile leaving the barrel of a gun
JPH05164769A (ja) * 1991-12-18 1993-06-29 Japan Steel Works Ltd:The 砲弾の初速測定方法及び装置

Also Published As

Publication number Publication date
ES2392822T3 (es) 2012-12-14
EP1482311A1 (de) 2004-12-01
EP1482311B1 (de) 2012-08-29
JP2004354385A (ja) 2004-12-16
CN1573335A (zh) 2005-02-02
JP4599094B2 (ja) 2010-12-15
CA2464636A1 (en) 2004-11-28
CA2464636C (en) 2012-02-07
US20040250615A1 (en) 2004-12-16
DK1482311T3 (da) 2012-12-17
PL1482311T3 (pl) 2013-01-31

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