JPH03170800A - Infrared ray dummy target device - Google Patents
Infrared ray dummy target deviceInfo
- Publication number
- JPH03170800A JPH03170800A JP31196189A JP31196189A JPH03170800A JP H03170800 A JPH03170800 A JP H03170800A JP 31196189 A JP31196189 A JP 31196189A JP 31196189 A JP31196189 A JP 31196189A JP H03170800 A JPH03170800 A JP H03170800A
- Authority
- JP
- Japan
- Prior art keywords
- bag
- infrared
- target
- infrared rays
- air
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000002834 transmittance Methods 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 abstract description 6
- -1 polyethylene Polymers 0.000 abstract description 6
- 229920000573 polyethylene Polymers 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000002360 explosive Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
Landscapes
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
この発明は，標的と背景の温度差を赤外線受信強度の差
として検出し，誘導追尾する赤外線誘導飛しよう体発射
試験の標的となる赤外線模擬標的装置に関するものであ
る。[Detailed Description of the Invention] [Industrial Application Field] This invention detects the temperature difference between the target and the background as a difference in infrared reception strength, and uses an infrared simulator to be used as a target for an infrared guided missile launch test for guidance and tracking. It concerns a targeting device.
［従来の技術］
第２図は例えば従来の赤外線模擬標的装置を示す断面図
であり，図において，（ｌ）は海上で使用する場合の船
体．（２）は赤外線放射体，（３）はレーダー反射体で
ある。第３図はその内部構造を示すものであり，図にお
いて， （１１）は加温バーナー （１２１は加温ダ
クト， （１３），は表面温度検出部，（ｌ４）は温度
制御装置である。[Prior Art] Fig. 2 is a sectional view showing, for example, a conventional infrared simulating target device, and in the figure, (l) shows the hull of a ship when used at sea. (2) is an infrared emitter, and (3) is a radar reflector. Figure 3 shows its internal structure. In the figure, (11) is a heating burner (121 is a heating duct, (13) is a surface temperature detection section, and (14) is a temperature control device.
次に動作について説明する。第３図において．海上で使
用する標的の場合，海水温度と赤外放射体との温度差が
所定の値となるように温度制御装置（ｌ４）によって加
温バーナー（１１）の出力を制御する。また，赤外放射
体（２）の温度分布を小さくするため，加温ダクト（ｌ
２）の中を加熱された空気を循環させている。Next, the operation will be explained. In Figure 3. In the case of a target used at sea, the output of the heating burner (11) is controlled by the temperature control device (14) so that the temperature difference between the seawater temperature and the infrared radiator becomes a predetermined value. In addition, in order to reduce the temperature distribution of the infrared radiator (2), a heating duct (l
2) Heated air is circulated through it.
航空機より標的をレーダーで照準して飛しよう体を発射
する場合は，模擬標的として航空機のレーダーに反応す
る必要があるので，第２図に示すように赤外放射体の上
にレーダー反射体（３）を備えている。When launching a flying object using radar to aim at a target from an aircraft, it is necessary to respond to the aircraft's radar as a simulated target, so a radar reflector ( 3).
［発明が解決しようとする課題］
従来の赤外線模擬標的装置は，以上のように構成されて
いるので，炸薬を持たないダミー飛しよう体が赤外線放
射体に命中した場合，破損個所の修理のためすぐに再使
用できない。また．万一船体部分に命中した場合は，沈
没の可能性もあるなどの課題があった。[Problem to be solved by the invention] Since the conventional infrared simulating target device is configured as described above, when a dummy flying object without explosives hits an infrared emitter, it is difficult to repair the damaged part. Cannot be reused immediately. Also. If the ship were to hit the hull, there was a risk of it sinking.
この発明は，上記のような課題を解消するためになされ
たもので，不使用時は，移動の便を計るために小さく収
納でき．価格が低く．使い捨ても可能な赤外線模擬標的
装置を得ることを目的とする。This invention was made to solve the above problems, and when not in use, it can be stored in a small size for ease of transportation. The price is low. The purpose is to obtain a disposable infrared simulating target device.
［課題を解決するための手段］
この発明に係る赤外線模擬標的装置は熱気球の原理を応
用し．ポリエチレン製の袋の開口部を下向にして，開口
部より袋内部の空気をバーナーで加熱したものを赤外線
放射体として，レーダー標的を取付けた船体又は，筏に
固定したものである。[Means for Solving the Problems] The infrared simulating target device according to the present invention applies the principle of a hot air balloon. This is a polyethylene bag with the opening facing downward, and the air inside the bag heated through the opening by a burner, which is used as an infrared radiator and fixed to the hull or raft on which the radar target is attached.
［作用］
この発明における赤外線模擬標的装置は，ポリエチレン
製の袋の中へ下方より，バーナーで加熱された空気を送
り込むことによって，袋が浮力を持って膨らみ．加熱さ
れた空気が袋の中に溜ることにより袋の表面より赤外線
を放射する。[Function] The infrared simulating target device of this invention inflates the bag with buoyancy by sending air heated by a burner from below into a polyethylene bag. When heated air accumulates inside the bag, infrared rays are emitted from the surface of the bag.
［実施例］
以下，この発明の一実施例を図について説明する。第１
図において， （２１）は海上で使用する場合の筏，
（２２）は気球を構成しているポリエチレン製の袋，
（２３）はこの袋（２２）が熱気球の作用で浮き上っ
て飛び去ることを防ぐために筏とつなぐ繋留素， （２
４）は不使用時に袋を収納する受け皿， （２５）はバ
ーナー， （２６）はバーナーの燃料ガスボンベ．（２
７）はレーダー標的が合わせて必要な場合のレーダー反
射体である。[Embodiment] An embodiment of the present invention will be described below with reference to the drawings. 1st
In the figure, (21) is a raft used at sea;
(22) is the polyethylene bag that makes up the balloon;
(23) is a tether that connects this bag (22) to the raft to prevent it from floating away due to the action of the hot air balloon, (2
4) is a tray for storing the bag when not in use, (25) is a burner, and (26) is a fuel gas cylinder for the burner. (2
7) is a radar reflector when a radar target is also required.
この発明は第１図に示すように熱気球の原理を応用して
，ポリエチレン等の赤外線透過率の良い材質で作られ，
開口部を下向きとした袋（２２）の内部空気をバーナー
（２５）で加熱して，加熱空気の膨脹作用により袋（２
２）を膨らませて所定の表面積を確保し２過熱された空
気によって発生する袋表面と背景との温度差により，赤
外線誘導飛しよう体の標的となる。As shown in Figure 1, this invention applies the principle of hot air balloons, and is made of a material with good infrared transmittance such as polyethylene.
The internal air of the bag (22) with the opening facing downward is heated by a burner (25), and the bag (22) is heated by the expansion action of the heated air.
2) Inflate the bag to secure a predetermined surface area; 2) The temperature difference between the bag surface and the background generated by the superheated air makes it a target for infrared guided missiles.
なお，上記実施例では気球の形状を球型としているが，
任意の形状としたり，数個を任意の形状に連結すること
により，供試体である飛しよう体の標的形状識別機能確
認のための艦型赤外線模擬標的とすることもできる。In addition, although the shape of the balloon is spherical in the above example,
By making it into any shape or by connecting several pieces in any shape, it can be used as a ship-type infrared simulating target for confirming the target shape recognition function of the flying object as a test object.
［発明の効果］
以上のように，この発明によれば，赤外線放射体として
熱気球と同程度品を採用しているので，飛しよう体が命
中しても気球部分を交換するだけで済み，装置が安価に
でき，不使用時は気球を折りたたんでおけるため，運用
性に優れたものが得られる効果がある。[Effects of the Invention] As described above, according to the present invention, an infrared ray emitter that is equivalent to a hot air balloon is used, so even if the flying object hits, it is only necessary to replace the balloon part. The device is inexpensive and the balloon can be folded up when not in use, making it highly operable.
第１図はこの発明の一実施例による赤外線模擬標的装置
の側面図．第２図は従来の赤外線模１ｕ標的装置の側面
図，第３図は従来の断面側面図である。
（１）は船体，（２）は赤外線放射体，（３）はレーダ
ー反射体． （１１）は加温バーナー（１２）は加温ダ
クト， （１３）は表面温度検出部， （１４）は温
度制御装置， （２１）は筏， （２２）は袋， （２
３）は気球繋留索．（２４）は気球受け皿， （２５）
はバーナー， （２６１ぱ燃料ガスボンベ， （２７１
はレーダー反射体である。
なお図中同一又は相当部分には同一符号を付して示して
ある。FIG. 1 is a side view of an infrared simulating target device according to an embodiment of the present invention. FIG. 2 is a side view of a conventional infrared simulator 1u target device, and FIG. 3 is a conventional cross-sectional side view. (1) is the hull, (2) is the infrared emitter, and (3) is the radar reflector. (11) is the heating burner (12) is the heating duct, (13) is the surface temperature detection unit, (14) is the temperature control device, (21) is the raft, (22) is the bag, (2
3) is a balloon tether. (24) is a balloon saucer, (25)
burner, (261) fuel gas cylinder, (271
is a radar reflector. Note that the same or equivalent parts in the figures are indicated by the same reference numerals.
Claims (1)
、誘導、追尾する赤外線誘導飛しよう体いの発射試験の
標的として使用される赤外線模擬標的装置において、 赤外線透過率の良い材質で形成され、開口部が下向きの
袋体と、この袋体を支持する支持部材と、上記袋体の内
部空気を上記開口部を介して加熱し、加熱空気の膨脹作
用により上記袋体を膨らませて所定の表面積を確保する
ためのバーナーとを具備し、加熱された空気によつて発
生する袋表面と背景との温度差により、赤外線誘導飛し
ょう体の標的となることを特徴とする赤外線模擬標的装
置。[Claims] In an infrared simulating target device used as a test target for an infrared guided flying vehicle that detects a temperature difference between a target and a background as a difference in infrared reception intensity, and guides and tracks the infrared guided flying vehicle, the infrared transmittance a bag made of a material with good quality and with an opening facing downward; a support member that supports the bag; the internal air of the bag is heated through the opening, and the bag is expanded by the expansion action of the heated air. It is equipped with a burner to inflate its body to secure a predetermined surface area, and the temperature difference between the bag surface and the background generated by the heated air makes it a target for infrared guided projectiles. Infrared simulating target device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311961A JP2700039B2 (en) | 1989-11-30 | 1989-11-30 | Infrared simulated target device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311961A JP2700039B2 (en) | 1989-11-30 | 1989-11-30 | Infrared simulated target device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03170800A true JPH03170800A (en) | 1991-07-24 |
| JP2700039B2 JP2700039B2 (en) | 1998-01-19 |
Family
ID=18023522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1311961A Expired - Lifetime JP2700039B2 (en) | 1989-11-30 | 1989-11-30 | Infrared simulated target device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2700039B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732094U (en) * | 1980-07-30 | 1982-02-19 | ||
| JPS60248496A (en) * | 1984-05-21 | 1985-12-09 | 増淵 秀雄 | Solar heat balloon |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732094B2 (en) * | 1973-09-18 | 1982-07-08 |
-
1989
- 1989-11-30 JP JP1311961A patent/JP2700039B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732094U (en) * | 1980-07-30 | 1982-02-19 | ||
| JPS60248496A (en) * | 1984-05-21 | 1985-12-09 | 増淵 秀雄 | Solar heat balloon |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2700039B2 (en) | 1998-01-19 |
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