JPS6047153B2 - Ship magnetic field simulation model - Google Patents
Ship magnetic field simulation modelInfo
- Publication number
- JPS6047153B2 JPS6047153B2 JP55103603A JP10360380A JPS6047153B2 JP S6047153 B2 JPS6047153 B2 JP S6047153B2 JP 55103603 A JP55103603 A JP 55103603A JP 10360380 A JP10360380 A JP 10360380A JP S6047153 B2 JPS6047153 B2 JP S6047153B2
- Authority
- JP
- Japan
- Prior art keywords
- ship
- magnetic
- simulation model
- generated
- magnetism
- 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
Links
Classifications
-
- 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
- F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
- F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
- F41H11/32—Decoy or sacrificial vehicles; Decoy or sacrificial devices attachable to vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Description
【発明の詳細な説明】
本発明は磁気機雷の掃海や磁気探知機の標的等に使用す
るための船舶発生磁気を模擬するのに好適な船舶発生磁
気模擬モデルに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a ship-generated magnetism simulation model suitable for simulating ship-generated magnetism for use in sweeping magnetic mines, targeting magnetic detectors, and the like.
近年の機雷や探知機は種々の物理、化学現象を感知し、
それの発生源に対して自動的に感応探知するものが中心
となつており、特に磁気を感応探知する磁気機雷等が多
く用いられる傾向にある。Recent mines and detectors detect various physical and chemical phenomena,
Most of them are those that automatically detect the source of the magnetic field, and in particular, there is a tendency for magnetic mines that detect magnetism to be used frequently.
したがつて、この様な磁気機雷の感応や磁気探知攻撃に
対する船舶の有効な防御手段が望まれている。本発明は
この点に鑑みてなされたもので、その目的は磁気機雷の
感応攻撃を船舶発生磁気と等価な磁気を発生するダミー
に対して行わせるもので、有効に掃海を行つたり磁気探
知の標的として使用する船舶発生磁気模擬モデルを提供
するにある。Therefore, there is a need for an effective means of defending ships against such magnetic mine detection and magnetic detection attacks. The present invention has been made in view of this point, and its purpose is to make a sensitive attack by magnetic mines be carried out against a dummy that generates magnetism equivalent to the magnetism generated by a ship. The objective is to provide a ship-generated magnetic simulation model that can be used as a target.
この目的を達成するため、本発明はそれぞれＸ軸、Ｙ軸
およびＺ軸方向の磁界を発生する各電磁コイルを組み合
せて、船舶の発生する磁気を模擬した３次元の磁界を発
生するモデルを構成したことを特徴とする。To achieve this objective, the present invention combines electromagnetic coils that generate magnetic fields in the X-axis, Y-axis, and Z-axis directions to construct a model that generates a three-dimensional magnetic field that simulates the magnetism generated by a ship. It is characterized by what it did.
船舶の発生する磁気は１００ｍ程度以上離れた地点では
磁気ダイポールで置換できる。The magnetism generated by ships can be replaced by magnetic dipoles at points more than 100 meters away.
したがつて、Ｘ軸、Ｙ軸、Ｚ軸方向の磁界を発生する例
えば３組の円形電磁コイルを組み合せて３次元の磁界を
発生させれば、これを模擬することができる。本発明は
この点に着目したもので、以下図面について詳細に説明
する。Therefore, this can be simulated by combining, for example, three sets of circular electromagnetic coils that generate magnetic fields in the X-axis, Y-axis, and Z-axis directions to generate a three-dimensional magnetic field. The present invention focuses on this point, and will be described in detail below with reference to the drawings.
ノ 第１図は本発明に係る船舶発生磁気模擬モデルを使
用した磁気機雷に対する掃海を示す説明図で、１は船舶
、２は船舶１にローブ３により曵航される船舶発生磁気
模擬モデル、４は磁気機雷である。FIG. 1 is an explanatory diagram showing minesweeping against magnetic mines using a ship-generated magnetic simulation model according to the present invention, in which 1 is a ship, 2 is a ship-generated magnetic simulation model towed by the ship 1 by a lobe 3, and 4 is a magnetic mine.
掃海作業を行う船舶１はモデル２をローブ３により曳航
しているが、この様にすると、機雪４はモデル２を船舶
１と誤認してこれに感応し爆発するのである。The ship 1 carrying out minesweeping work is towing the model 2 by the lobe 3, but when this is done, the snow machine 4 misidentifies the model 2 as the ship 1, reacts to this, and explodes.
第２図は本発明の一実施例に係る船舶発生磁気模擬モデ
ル２の概略構成図である。FIG. 2 is a schematic configuration diagram of a ship generated magnetism simulation model 2 according to an embodiment of the present invention.
モデル２は、周囲に浮袋６を有する球殼形クライオスタ
ット５内に、それぞれＸ軸、Ｙ軸、およびＺ方向の磁界
を発生する３組の円形超電導コイル７Ｘ，７Ｙ，７Ｚを
その中心がほぼ一致するように収納することによつて構
成されている。Model 2 includes three sets of circular superconducting coils 7X, 7Y, and 7Z that generate magnetic fields in the X-axis, Y-axis, and Z-directions, respectively, in a spherical shell-shaped cryostat 5 having a floating bladder 6 around them, the centers of which are approximately coincident. It is constructed by storing it in such a way that it
したがつて、船舶が発生する磁気を模擬した３次元の磁
界を発生することができる。なお、クライオスタット５
の冷却および超電導コイル７Ｘ〜７Ｚの励磁は、すべて
船舶内で行い、特別な附属設備は一切設けないで、クラ
イオスタット５単独で海上に漂流できる様にする。Therefore, it is possible to generate a three-dimensional magnetic field that simulates the magnetism generated by a ship. In addition, cryostat 5
The cooling of the cryostat 5 and the excitation of the superconducting coils 7X to 7Z are all performed inside the ship, so that the cryostat 5 can be drifted alone on the sea without any special auxiliary equipment.
も−ちろん、超電導コイル７Ｘ〜７Ｚは永久電流モード
で励磁される。前述の実施例では、３組の超電導コイル
７Ｘ〜７Ｚをその中心がほぼ一致する様に球殼形の１つ
のクライオスタット５内に収納したが、第３図に二示す
様に、３組の超電導コイル７Ｘ〜７Ｚを個別のクライオ
スタット５Ｘ〜５Ｚに収納し、これらを１列に配置する
こともできる。Of course, the superconducting coils 7X-7Z are excited in persistent current mode. In the above embodiment, three sets of superconducting coils 7X to 7Z were housed in one spherical shell-shaped cryostat 5 so that their centers almost coincided, but as shown in FIG. It is also possible to house the coils 7X to 7Z in individual cryostats 5X to 5Z and arrange them in one row.
この場合においても、１００１Ｔ１以上離れた位置では
前記実施例と同一磁界分布となるので、磁気機雪や磁気
探知機に対しては同じ形のオトリとなり得る。また、こ
の様に超電導コイル７Ｘ〜７Ｚを個別のクライオスタッ
ト５Ｘ〜５Ｚに収納した場合には、これらのクライオス
タット群を第３図の如くボート８上に配置して取付ける
こともできる。ノ 以上説明した様に、本発明の船舶発
生磁気模擬モデルによれば、船舶の発生する磁気を模擬
した３次元の磁界を発生することができるので、磁気機
雷の磁気探知機に対するオトリとして使用することによ
り、船舶を磁気機雷の感応攻撃から有効に防御すること
ができる。In this case as well, since the magnetic field distribution is the same as in the above embodiment at a position that is 1001T1 or more away, the magnetic field distribution can be the same for magnetic machines and magnetic detectors. Further, when the superconducting coils 7X to 7Z are housed in individual cryostats 5X to 5Z in this way, these cryostat groups can also be arranged and attached on the boat 8 as shown in FIG. 3. As explained above, according to the ship-generated magnetism simulation model of the present invention, it is possible to generate a three-dimensional magnetic field that simulates the magnetism generated by a ship, so it can be used as a counter for magnetic detectors for magnetic mines. This makes it possible to effectively protect ships from sensitive attacks by magnetic mines.
また、この様な実戦に限らず、平時における磁気探知訓
練にも使用することができる。Moreover, it can be used not only for such actual battles but also for magnetic detection training during peacetime.
第１図は本発明に係る船舶発生磁気模擬モデルを使用し
た磁気機雷及び磁気探知機に対する防御方式を示す説明
図、第２図および第３図は本発明の各実施例に係る船舶
発生磁気模擬モデルの概略構成図である。
２・・・船舶発生磁気模擬モデル、５，５Ｘ，５Ｙ，５
Ｚ・・・クライオスタット、７Ｘ，７Ｙ，７Ｚ・・・超
電導コイル。FIG. 1 is an explanatory diagram showing a defense system against magnetic mines and magnetic detectors using a ship-generated magnetic simulation model according to the present invention, and FIGS. 2 and 3 are ship-generated magnetic simulations according to each embodiment of the present invention. It is a schematic block diagram of a model. 2...Ship generated magnetic simulation model, 5, 5X, 5Y, 5
Z... Cryostat, 7X, 7Y, 7Z... Superconducting coil.
Claims (1)
る各電磁コイルを組み合せて、船舶の発生する磁気を模
擬した３次元の磁気を発生するように構成したことを特
徴とする船舶発生磁気模擬モデル。 ２ 特許請求の範囲第１項において、前記電磁コイルを
超電導コイルより構成し、クライオスタットに収納した
ことを特徴とする船舶発生磁気模擬モデル。[Scope of Claims] 1. Electromagnetic coils that generate magnetic fields in the X-axis, Y-axis, and Z-axis directions are combined to generate three-dimensional magnetism that simulates the magnetism generated by a ship. Features a ship-generated magnetic simulation model. 2. The ship-generated magnetism simulation model according to claim 1, wherein the electromagnetic coil is composed of a superconducting coil and is housed in a cryostat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55103603A JPS6047153B2 (en) | 1980-07-30 | 1980-07-30 | Ship magnetic field simulation model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55103603A JPS6047153B2 (en) | 1980-07-30 | 1980-07-30 | Ship magnetic field simulation model |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5730688A JPS5730688A (en) | 1982-02-18 |
| JPS6047153B2 true JPS6047153B2 (en) | 1985-10-19 |
Family
ID=14358340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55103603A Expired JPS6047153B2 (en) | 1980-07-30 | 1980-07-30 | Ship magnetic field simulation model |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6047153B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189121A (en) * | 1982-04-30 | 1983-11-04 | Ajinomoto Co Inc | Activator for administration of insulin |
| GB8318111D0 (en) * | 1983-07-04 | 1983-08-03 | Secr Defence | Magnetic assemblies |
| AU2002953407A0 (en) * | 2002-12-18 | 2003-01-09 | Commonwealth Of Australia | Mine sweeping device |
| JP5597421B2 (en) * | 2010-03-23 | 2014-10-01 | 東芝三菱電機産業システム株式会社 | Magnetic control apparatus and method |
| RU2697932C1 (en) * | 2018-07-03 | 2019-08-21 | Вадим Владимирович Дмитриев | Method for protection of mobile technical objects from automatic contactless means of destruction |
-
1980
- 1980-07-30 JP JP55103603A patent/JPS6047153B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5730688A (en) | 1982-02-18 |
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