JPS6214337U - - Google Patents
Info
- Publication number
- JPS6214337U JPS6214337U JP10665785U JP10665785U JPS6214337U JP S6214337 U JPS6214337 U JP S6214337U JP 10665785 U JP10665785 U JP 10665785U JP 10665785 U JP10665785 U JP 10665785U JP S6214337 U JPS6214337 U JP S6214337U
- Authority
- JP
- Japan
- Prior art keywords
- infrared rays
- fiber
- radiation thermometer
- optical system
- infrared
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Radiation Pyrometers (AREA)
Description
第１図および第２図は本考案に係るフアイバー
型放射温度計の具体的実施例を示し、第１図は全
体概略回路構成図、そして、第２図は要部の一部
断面拡大側面図である。また第３図ないし第５図
は従来技術を説明するためのものであつて、第３
図は従来のフアイバー型放射温度計における要部
の概略回路構成図、第４図および第５図はその問
題点を説明するための要部の模式的拡大側面図お
よび一検出例のグラフを夫々示している。
１……光フアイバー、２……対物光学系、３…
…リレー光学系、４……圧電型振動子式赤外線断
続用チヨツパー機構、６……赤外線検出器、Ｂ…
…検出部、Ｘ……測定対象。
1 and 2 show a specific embodiment of the fiber type radiation thermometer according to the present invention, FIG. 1 is an overall schematic circuit configuration diagram, and FIG. 2 is an enlarged side view with a partial cross section of the main part. It is. Furthermore, FIGS. 3 to 5 are for explaining the prior art.
The figure is a schematic circuit configuration diagram of the main parts of a conventional fiber-type radiation thermometer, and Figures 4 and 5 are schematic enlarged side views of the main parts and a graph of one detection example to explain the problems. It shows. 1... Optical fiber, 2... Objective optical system, 3...
...Relay optical system, 4...Piezoelectric vibrator type infrared intermittent chopper mechanism, 6...Infrared detector, B...
...Detection unit, X...Measurement target.
Claims (1)
赤外線を、光フアイバーおよびリレー光学系を介
して、検出部における赤外線検出器に導き、それ
による検出赤外線レベルから前記測定対象の温度
を測定するように構成してあるフアイバー型放射
温度計であつて、 前記光フアイバーの前記対物光学系側先端部の
直前に、前記検出部側から与えられる電圧で励振
される圧電型振動子により駆動される型式の赤外
線断続用チヨツパー機構を設けるてあることを特
徴とするフアイバー型放射温度計。[Claims for Utility Model Registration] The infrared rays received by the objective optical system from the object to be measured are guided to the infrared detector in the detection section through the optical fiber and the relay optical system, and the level of infrared rays detected by the infrared rays is determined from the level of the object to be measured. The fiber type radiation thermometer is configured to measure the temperature of the optical fiber, and a piezoelectric type vibration excited by a voltage applied from the detection unit side is placed immediately before the tip end of the optical fiber on the objective optical system side. 1. A fiber-type radiation thermometer, characterized in that it is provided with a chopper mechanism for infrared rays intermittent, of the type driven by an infrared radiation thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10665785U JPS6214337U (en) | 1985-07-11 | 1985-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10665785U JPS6214337U (en) | 1985-07-11 | 1985-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6214337U true JPS6214337U (en) | 1987-01-28 |
Family
ID=30982217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10665785U Pending JPS6214337U (en) | 1985-07-11 | 1985-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214337U (en) |
-
1985
- 1985-07-11 JP JP10665785U patent/JPS6214337U/ja active Pending
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