JPS58144242U - Focus correction tip - Google Patents
Focus correction tipInfo
- Publication number
- JPS58144242U JPS58144242U JP1982041124U JP4112482U JPS58144242U JP S58144242 U JPS58144242 U JP S58144242U JP 1982041124 U JP1982041124 U JP 1982041124U JP 4112482 U JP4112482 U JP 4112482U JP S58144242 U JPS58144242 U JP S58144242U
- Authority
- JP
- Japan
- Prior art keywords
- focus correction
- mirror
- chopper
- temperature
- focus
- 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
Landscapes
- Radiation Pyrometers (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は赤外線温度検出装置の原理図、第２図はその焦
点補正機構の概略図、第３図は従来のカムパターン検出
方法を示す図、第４図は従来のチョツノ二の斜視図、第
５図は本考案にかさるチョッーハノ斜視図、第６図は本
考案にか）るカムパターンのネガパターン図、第７図は
本考案にかさるカムパターン検出方法を示す図、第８図
は本考案にかさるカムパターンを形成したフィルムを示
す図である。
図中、１はスラブ、２は回転鏡、３は赤外線、４は１次
線、５は２次鏡、６は赤外線検出部、９゜２１はチョッ
パ、１０．２０はカムパターン、 ・２４はフィルムを
示す。Fig. 1 is a principle diagram of an infrared temperature detection device, Fig. 2 is a schematic diagram of its focus correction mechanism, Fig. 3 is a diagram showing a conventional cam pattern detection method, Fig. 4 is a perspective view of a conventional chotsuno-2, Figure 5 is a perspective view of the present invention, Figure 6 is a negative pattern diagram of the cam pattern according to the present invention, Figure 7 is a diagram showing the cam pattern detection method of the present invention, and Figure 8. 1 is a diagram showing a film on which a cam pattern according to the present invention is formed; FIG. In the figure, 1 is a slab, 2 is a rotating mirror, 3 is an infrared ray, 4 is a primary line, 5 is a secondary mirror, 6 is an infrared detector, 9°21 is a chopper, 10.20 is a cam pattern, and 24 is Showing the film.
Claims (1)
鏡で反射させ、赤外検出部に集光入射させて物体の温度
を検出する赤外線温度検出装置に附設されて、上記回転
鏡と一体的に回転するチョッパに形成した焦点補正用カ
ムパターンを光学的に検出し、その検出信号に基づき２
次鏡を調整し−で焦点を補正するように構成された焦点
補正機構において、上記チョッパは透明円筒にカムパタ
ーンがフォトレジスト膜の現像焼き付けによって作成さ
れ、あるいはフォトレジスト膜の現像焼き付けによって
作成されたフィルムが張り付けられた構造からなること
を特徴とする焦点補正用チョッノで。The rotating mirror is attached to an infrared temperature detection device that detects the temperature of an object by reflecting infrared rays emitted from an object by a rotating mirror, a primary mirror, and a secondary mirror, and condensing the reflected light into an infrared detection section to detect the temperature of the object. The focus correction cam pattern formed on the chopper that rotates integrally with the chopper is optically detected, and based on the detection signal, the
In the focus correction mechanism configured to correct the focus by adjusting a second mirror, the chopper has a cam pattern formed on a transparent cylinder by developing and baking a photoresist film, or by developing and baking a photoresist film. This is a focus correction lens characterized by a structure with a film attached to it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982041124U JPS58144242U (en) | 1982-03-23 | 1982-03-23 | Focus correction tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982041124U JPS58144242U (en) | 1982-03-23 | 1982-03-23 | Focus correction tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58144242U true JPS58144242U (en) | 1983-09-28 |
| JPS6350651Y2 JPS6350651Y2 (en) | 1988-12-27 |
Family
ID=30052313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982041124U Granted JPS58144242U (en) | 1982-03-23 | 1982-03-23 | Focus correction tip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58144242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008058044A (en) * | 2006-08-30 | 2008-03-13 | Sumitomo Metal Mining Co Ltd | Temperature measuring method of resin film, and heating film deposition device |
-
1982
- 1982-03-23 JP JP1982041124U patent/JPS58144242U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008058044A (en) * | 2006-08-30 | 2008-03-13 | Sumitomo Metal Mining Co Ltd | Temperature measuring method of resin film, and heating film deposition device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350651Y2 (en) | 1988-12-27 |
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