JPH0173803U - - Google Patents
Info
- Publication number
- JPH0173803U JPH0173803U JP1987168379U JP16837987U JPH0173803U JP H0173803 U JPH0173803 U JP H0173803U JP 1987168379 U JP1987168379 U JP 1987168379U JP 16837987 U JP16837987 U JP 16837987U JP H0173803 U JPH0173803 U JP H0173803U
- Authority
- JP
- Japan
- Prior art keywords
- infrared
- sheet
- target
- test pattern
- wire mesh
- 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
- 239000011888 foil Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Landscapes
- Radiation Pyrometers (AREA)
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案に係る赤外線用標的の第１実施
例を示す斜視図、第２図は本考案の第２実施例を
示す分解斜視図、第３図は本考案の第３実施例を
示す斜視図、第４図は従来の赤外線用標的及びそ
の使用法を示す斜視図である。
２１……標的、２２……テストパターン、２１
ａ……支持板、２１ｂ……金属箔、３１……コン
トラスト調整用マスク、４１……金網標的、４２
……金網テストパターン。
Fig. 1 is a perspective view showing a first embodiment of an infrared target according to the present invention, Fig. 2 is an exploded perspective view showing a second embodiment of the invention, and Fig. 3 is a perspective view showing a third embodiment of the invention. FIG. 4 is a perspective view showing a conventional infrared target and its usage. 21...Target, 22...Test pattern, 21
a...Support plate, 21b...Metal foil, 31...Mask for contrast adjustment, 41...Wire mesh target, 42
...wire mesh test pattern.
Claims (1)
ト状物質を設けた支持部材に、天空からの赤外線
放射を反射させるように構成したことを特徴とす
る赤外線用標的。 (2) 前記シート状物質の配置がテストパターン
を成している実用新案登録請求の範囲第１項記載
の赤外線用標的。[Claims for Utility Model Registration] (1) An infrared device characterized by having a supporting member provided with a sheet-like substance that reflects infrared rays, such as metal foil or wire mesh, so as to reflect infrared radiation from the sky. target. (2) The infrared target according to claim 1, wherein the arrangement of the sheet-like material forms a test pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168379U JPH0544801Y2 (en) | 1987-11-02 | 1987-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987168379U JPH0544801Y2 (en) | 1987-11-02 | 1987-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0173803U true JPH0173803U (en) | 1989-05-18 |
| JPH0544801Y2 JPH0544801Y2 (en) | 1993-11-15 |
Family
ID=31457509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987168379U Expired - Lifetime JPH0544801Y2 (en) | 1987-11-02 | 1987-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544801Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126500A (en) * | 1991-11-06 | 1993-05-21 | Kyosan Electric Mfg Co Ltd | Variable heat ray running target |
| JP2016008916A (en) * | 2014-06-25 | 2016-01-18 | Koa株式会社 | Resolution evaluation pattern of thermograph, resolution evaluation method thereof, and program |
-
1987
- 1987-11-02 JP JP1987168379U patent/JPH0544801Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126500A (en) * | 1991-11-06 | 1993-05-21 | Kyosan Electric Mfg Co Ltd | Variable heat ray running target |
| JP2016008916A (en) * | 2014-06-25 | 2016-01-18 | Koa株式会社 | Resolution evaluation pattern of thermograph, resolution evaluation method thereof, and program |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544801Y2 (en) | 1993-11-15 |