JPS5560913A - Infrared video apparatus - Google Patents
Infrared video apparatusInfo
- Publication number
- JPS5560913A JPS5560913A JP13490278A JP13490278A JPS5560913A JP S5560913 A JPS5560913 A JP S5560913A JP 13490278 A JP13490278 A JP 13490278A JP 13490278 A JP13490278 A JP 13490278A JP S5560913 A JPS5560913 A JP S5560913A
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric transducer
- mirror
- relay lens
- lens
- small mirror
- 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)
- Mechanical Optical Scanning Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
PURPOSE: To provide the system of enabling the temperature signals which become a reference to be incorporated into video slgnal trains readily and easily by desposing a small mirror which assumes the specified angle in the effective field of view of the main lens and relay lenses on the optical axis and leading and entering the reference temperature signals to a photoelectric transducer through said small mirror.
CONSTITUTION: The infrared rays which the object 10 having a top end 10t and bottom end 10b are inversion-imaged to the first imaging point P by a main lens 6, after which they go through the first relay lens 7a and a scanning mirror 3 which vibrates about a rotating axis 4 and are stopped down by the second relay lens 7b, thence they image on the infrared ray detecting element face of a semiconductor photoelectric transducer 5. The infrared rays from a reference heat source 42 passes through relay lens 41a, 41b then through the small mirror 60 (placed in the first focus position P) fixed at the specified angle and is led to the photoelectric transducer 5 through the scanning mirror 3. Since in this way the temperature measurement scanning of the object 10 and the infrared ray detecting of reference heating element may be obtained without any chopoer, rotating motor and cynchronizing circuit, the device of lightweight and high reliability is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13490278A JPS5560913A (en) | 1978-10-31 | 1978-10-31 | Infrared video apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13490278A JPS5560913A (en) | 1978-10-31 | 1978-10-31 | Infrared video apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5560913A true JPS5560913A (en) | 1980-05-08 |
| JPS618926B2 JPS618926B2 (en) | 1986-03-18 |
Family
ID=15139185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13490278A Granted JPS5560913A (en) | 1978-10-31 | 1978-10-31 | Infrared video apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5560913A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931924A (en) * | 1982-08-16 | 1984-02-21 | Jeol Ltd | Thermography device |
| US5136421A (en) * | 1990-06-29 | 1992-08-04 | Texas Instruments Incorporated | Thermal imaging system and method using scene-average radiation as a thermal reference |
| JP2005345130A (en) * | 2004-05-31 | 2005-12-15 | National Agriculture & Bio-Oriented Research Organization | Spectrum image acquisition device and spectrum image acquisition method |
| CN110913166A (en) * | 2018-09-14 | 2020-03-24 | 中山市易视电子科技有限公司 | Intelligent monitoring system of monitoring camera |
-
1978
- 1978-10-31 JP JP13490278A patent/JPS5560913A/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5931924A (en) * | 1982-08-16 | 1984-02-21 | Jeol Ltd | Thermography device |
| US5136421A (en) * | 1990-06-29 | 1992-08-04 | Texas Instruments Incorporated | Thermal imaging system and method using scene-average radiation as a thermal reference |
| JP2005345130A (en) * | 2004-05-31 | 2005-12-15 | National Agriculture & Bio-Oriented Research Organization | Spectrum image acquisition device and spectrum image acquisition method |
| CN110913166A (en) * | 2018-09-14 | 2020-03-24 | 中山市易视电子科技有限公司 | Intelligent monitoring system of monitoring camera |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS618926B2 (en) | 1986-03-18 |
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