JPS58177886U - thermal object detector - Google Patents
thermal object detectorInfo
- Publication number
- JPS58177886U JPS58177886U JP7457682U JP7457682U JPS58177886U JP S58177886 U JPS58177886 U JP S58177886U JP 7457682 U JP7457682 U JP 7457682U JP 7457682 U JP7457682 U JP 7457682U JP S58177886 U JPS58177886 U JP S58177886U
- Authority
- JP
- Japan
- Prior art keywords
- thermal object
- object detector
- thermal
- optical fiber
- field
- 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
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〜第３図は従来の熱物体検出器の異種例を示す説
明図、第４図は本考案の一実施例を示す説明図である。
１は光ファイバ、２はコア、３は熱物体、５は検出視野
。1 to 3 are explanatory views showing different types of conventional thermal object detectors, and FIG. 4 is an explanatory view showing an embodiment of the present invention. 1 is an optical fiber, 2 is a core, 3 is a thermal object, and 5 is a detection field of view.
Claims (1)
バにより伝送して電気信号に変換するようにした熱物体
検出器において、光ファイバに入る視野形状を熱物体の
走行方向に狭く、それと交叉する方向に広くしてなる熱
物体検出器。In a thermal object detector that transmits light emitted from the detection field of a traveling thermal object through an optical fiber and converts it into an electrical signal, the field of view that enters the optical fiber is narrow in the direction of travel of the thermal object and crosses it. A thermal object detector that widens in the direction of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7457682U JPS58177886U (en) | 1982-05-21 | 1982-05-21 | thermal object detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7457682U JPS58177886U (en) | 1982-05-21 | 1982-05-21 | thermal object detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58177886U true JPS58177886U (en) | 1983-11-28 |
Family
ID=30083998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7457682U Pending JPS58177886U (en) | 1982-05-21 | 1982-05-21 | thermal object detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58177886U (en) |
-
1982
- 1982-05-21 JP JP7457682U patent/JPS58177886U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58177886U (en) | thermal object detector | |
| JPS6128043U (en) | humidity detector | |
| JPS6133192U (en) | Scattered light smoke detector test equipment | |
| JPS59135474U (en) | current measuring device | |
| JPS58174855U (en) | Secondary electron detection device | |
| JPS5917810U (en) | Surface roughness measuring device | |
| JPS5933139U (en) | Tape end detection device | |
| JPS5910008U (en) | Surface protrusion detection device for insulated wires | |
| JPS6320050U (en) | ||
| JPS60170723U (en) | Recording paper end detection device | |
| JPS5839582U (en) | Round lead wire detection device | |
| JPS598039U (en) | Flame confirmation sensor | |
| JPS6146483U (en) | infrared tracking device | |
| JPS6133048U (en) | Image density detection device | |
| JPS5823096U (en) | Tape running position detection device | |
| JPS6070058U (en) | Thin wire protrusion detection device | |
| JPS5893906U (en) | Laser light transmission equipment | |
| JPS5956644U (en) | magnetic recording and reproducing device | |
| JPS5880555U (en) | Magnetic head dirt detection device | |
| JPS59175176U (en) | Gas fluctuation detection device | |
| JPS60122868U (en) | Spatial filter applied all-optical speed sensor | |
| JPS58155641U (en) | Tape end detection circuit | |
| JPS5921783U (en) | Radiation intensity measuring device | |
| JPS5998411U (en) | fiber optic sensor | |
| JPS60188363U (en) | Surface defect detection device |