JP2013195058A - 装薬の起爆を電子的に成形する機構 - Google Patents
装薬の起爆を電子的に成形する機構 Download PDFInfo
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- JP2013195058A JP2013195058A JP2013054622A JP2013054622A JP2013195058A JP 2013195058 A JP2013195058 A JP 2013195058A JP 2013054622 A JP2013054622 A JP 2013054622A JP 2013054622 A JP2013054622 A JP 2013054622A JP 2013195058 A JP2013195058 A JP 2013195058A
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- 238000007493 shaping process Methods 0.000 title description 4
- 239000002360 explosive Substances 0.000 claims abstract description 144
- 238000004880 explosion Methods 0.000 claims abstract description 71
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- 230000004044 response Effects 0.000 claims abstract description 11
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- 239000003999 initiator Substances 0.000 claims description 24
- 230000005670 electromagnetic radiation Effects 0.000 claims description 9
- 230000003213 activating effect Effects 0.000 claims description 5
- 230000007123 defense Effects 0.000 claims description 2
- 230000000116 mitigating effect Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 description 17
- 239000000463 material Substances 0.000 description 16
- 239000007789 gas Substances 0.000 description 14
- 238000005474 detonation Methods 0.000 description 11
- 230000006378 damage Effects 0.000 description 8
- 230000000977 initiatory effect Effects 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
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- 230000008859 change Effects 0.000 description 2
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- 239000000015 trinitrotoluene Substances 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- FYDSPEWNDZOWPU-UHFFFAOYSA-N [3-nitrooxy-2,2-bis(nitrooxymethyl)propyl] nitrate;1,3,5-trinitro-1,3,5-triazinane Chemical compound [O-][N+](=O)N1CN([N+]([O-])=O)CN([N+]([O-])=O)C1.[O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O FYDSPEWNDZOWPU-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
- F42B1/02—Shaped or hollow charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/007—Reactive armour; Dynamic armour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H11/00—Defence installations; Defence devices
- F41H11/02—Anti-aircraft or anti-guided missile or anti-torpedo defence installations or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead
- F42C19/0842—Arrangements of a multiplicity of primers or detonators, dispersed within a warhead, for multiple mode selection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0838—Primers or igniters for the initiation or the explosive charge in a warhead
- F42C19/0846—Arrangements of a multiplicity of primers or detonators, dispersed within a warhead, for increased efficiency
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Air Bags (AREA)
Abstract
【解決手段】来襲脅威34の方向を感知することと、脅威に対する要撃ベクトルを計算することと、要撃ベクトルに沿って導かれる要撃力を生成することができるように爆発装置16を点火することとを含み得る。システムは、来襲脅威34の方向を検出するように構成されたセンサ12と、爆薬18および複数の埋め込まれた起爆装置20を備える爆発装置16と、脅威の方向に関するセンサ12からの情報を受け取るように接続され、かつ、来襲脅威34に応答して対抗力を生成するように選択された形状、方向、および強度を有する爆発24、32を生じるために起爆装置20を順次点火するように接続された点火順序計算装置14とを具備し得る。
【選択図】図1
Description
12 センサ
14 点火順序計算装置
16 爆発装置
18 爆薬
18A 爆薬
18B 爆薬
18C 爆薬
18D 爆薬
20 起爆装置
20A 起爆装置
20B 起爆装置
22 基板
24 爆発
26 保護領域
28 高温ガス
30 衝撃波
32 爆発
34 来襲脅威
36 車両
38 電磁放射
40 ケーブル
40A ケーブル
40B ケーブル
42 ケーブル
44 格子パターン
46 点火
48 扉
201 リング
202 リング
203 リング
204 リング
205 リング
206 起爆装置
207 起爆装置
Claims (18)
- 爆発(24、32)の形状および方向を制御する方法であって、
保護領域に対する来襲脅威(34)の方向を感知し、前記脅威に対する要撃ベクトルを計算するセンサ(12)を設けることと、
複数の起爆装置(20)がその中に埋め込まれた爆薬(18)を設けることと、
前記センサ(12)からの情報に応答して前記起爆装置(20)の点火順序パターンを決定するために、前記センサ(12)からの前記要撃ベクトルに関する情報を受け取るように接続され、前記起爆装置(20)を起爆するように接続されている点火順序計算装置を設けることと、
前記要撃ベクトルに実質的に沿う対抗力を生成するために前記起爆装置(20)を前記点火順序パターンで起爆するように前記点火順序計算装置(14)を作動させることと
を含む方法。 - 前記点火順序計算装置(14)を作動させることにより、前記対抗力の方向および強度を共に制御する、請求項1に記載の方法。
- 前記爆薬(18)が規則的に成形されている、請求項1または2に記載の方法。
- 前記起爆装置(20)が、線形、矩形、円筒形、円錐形、または球形パターンの1つで前記爆薬(18)内に配置されている、請求項1ないし3のいずれか一項に記載の方法。
- 前記パターンが、1次元、2次元、または3次元パターンの1つである、請求項4に記載の方法。
- 前記要撃力が、前記脅威によって生成される来襲衝撃波を減衰するように構成されている、請求項1ないし5のいずれか一項に記載の方法。
- 攻撃と防御の両方の能力を有する脅威低減システムであって、
保護領域に対する来襲脅威(34)の方向を検出するように構成されたセンサ(12)と、
爆薬(18)、および前記爆薬(18)に埋め込まれた複数の起爆装置(20)を含む爆発装置(16)であって、前記起爆装置(20)が、選択された順序で起爆すると、予め設定された方向で、予め設定された強度を有する形状の爆発を生じるように構成されている、爆発装置(16)と、
前記来襲脅威(34)に応答して、前記形状の爆発を生成し、対抗力を生じるために前記起爆装置(20)の最適な点火順序パターンを決定するように構成された点火順序計算装置(14)と
を具備するシステム。 - 前記爆発装置(16)が車両の実質的に垂直な面に装着されている、請求項7に記載のシステム。
- 前記爆発装置(16)が前記面と共形である、請求項7または8に記載のシステム。
- 前記爆発装置(16)が支持面に固定的に装着されている、請求項7ないし9のいずれか一項に記載のシステム。
- 前記爆発装置(16)が規則的に成形されている、請求項7ないし10のいずれか一項に記載のシステム。
- 前記センサ(12)が、赤外線光、可視光、紫外線光、マイクロ波、およびX線の少なくとも1つを含む電磁放射を判定することによって、爆発(24、32)を検出するように構成されている、請求項7ないし11のいずれか一項に記載のシステム。
- 前記爆発(24、32)が、少なくとも2つの異なるタイプのセンサ(12)を用いて検出される、請求項12に記載のシステム。
- 前記来襲脅威(34)が爆発(24、32)からの衝撃波である、請求項7ないし13のいずれか一項に記載のシステム。
- 前記点火順序計算装置(14)が前記爆発(24、32)の規模、距離、仰角、および方位位置の少なくとも1つを決定する、請求項14に記載のシステム。
- 前記起爆装置(20)が、あるパターンで前記爆薬(18)内に配置され、それぞれの前記起爆装置(20)が、前記点火順序計算装置(14)によって独立に作動させられるように接続されている、請求項7ないし15のいずれか一項に記載のシステム。
- 前記起爆装置(20)が、線形、矩形、円筒形、円錐形、または球形パターンの1つで配置されている、請求項16に記載のシステム。
- 前記パターンが、1次元、2次元、または3次元の1つである、請求項17に記載のシステム。
Applications Claiming Priority (2)
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---|---|---|---|
US13/423,712 US8863666B2 (en) | 2012-03-19 | 2012-03-19 | Method and system for electronically shaping detonated charges |
US13/423,712 | 2012-03-19 |
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JP2013195058A true JP2013195058A (ja) | 2013-09-30 |
JP2013195058A5 JP2013195058A5 (ja) | 2016-06-16 |
JP6086770B2 JP6086770B2 (ja) | 2017-03-01 |
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US (2) | US8863666B2 (ja) |
EP (1) | EP2642240B1 (ja) |
JP (1) | JP6086770B2 (ja) |
Cited By (1)
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JP2020159614A (ja) * | 2019-03-26 | 2020-10-01 | 防衛装備庁長官 | 防護装置 |
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IL211513A (en) * | 2011-03-02 | 2016-04-21 | Israel Aerospace Ind Ltd | A system, method, and computerized device for rocket damage reduction |
US8981261B1 (en) * | 2012-05-30 | 2015-03-17 | The Boeing Company | Method and system for shockwave attenuation via electromagnetic arc |
US8881636B2 (en) * | 2012-09-19 | 2014-11-11 | Elwha Llc | Systems and methods for deflecting objects with rocket exhaust |
CN104534932A (zh) * | 2014-12-29 | 2015-04-22 | 万家晨 | 一种电磁炮盾一体系统及其生成和防御方法 |
US20190059495A1 (en) * | 2016-04-25 | 2019-02-28 | Preactive Technologies, LLC | Reducing Brain Injury By Limiting Brain Motion During Sudden Deceleration Or Acceleration Of The Head |
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- 2013-03-18 JP JP2013054622A patent/JP6086770B2/ja active Active
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US8863666B2 (en) | 2014-10-21 |
JP6086770B2 (ja) | 2017-03-01 |
US20150300787A1 (en) | 2015-10-22 |
US9291434B2 (en) | 2016-03-22 |
EP2642240A3 (en) | 2015-08-19 |
US20130239835A1 (en) | 2013-09-19 |
EP2642240A2 (en) | 2013-09-25 |
EP2642240B1 (en) | 2016-12-21 |
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