JPH0411485U - - Google Patents
Info
- Publication number
- JPH0411485U JPH0411485U JP5322190U JP5322190U JPH0411485U JP H0411485 U JPH0411485 U JP H0411485U JP 5322190 U JP5322190 U JP 5322190U JP 5322190 U JP5322190 U JP 5322190U JP H0411485 U JPH0411485 U JP H0411485U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- object detection
- photoelectric sensor
- absence
- check
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Geophysics And Detection Of Objects (AREA)
Description
第１図は本考案の物体検出装置の１実施例を示
す概略断面図である。第２図は第１図におけるＺ
−Ｚ矢視図である。第３図は本考案の物体検出装
置の他の実施例を示す概略断面図である。
１，４……送液用管、２……支持具、３……送
出用管、５……検出用椀状体、６……パツキン、
７……取付具、８……第１投光器、９……第１受
光器、１０……第２受光器、１１……第２受光器
、１３……押え具、１４，１６……警報器、１５
，１７……警告ランプ。
FIG. 1 is a schematic sectional view showing one embodiment of the object detection device of the present invention. Figure 2 shows Z in Figure 1.
- It is a Z arrow view. FIG. 3 is a schematic sectional view showing another embodiment of the object detection device of the present invention. 1, 4...Liquid feeding tube, 2...Support, 3...Delivery tube, 5...Detection bowl-shaped body, 6...Packkin,
7... Attachment, 8... First emitter, 9... First light receiver, 10... Second light receiver, 11... Second light receiver, 13... Holder, 14, 16... Alarm device , 15
, 17...warning lamp.
Claims (1)
投光してその有無を検出する装置において、前記
物体検出用センサーの他にセンサー感度を確認す
るための補助の光電式センサーを配設せしめたこ
とを特徴とする物体の検出装置。 In a device that detects the presence or absence of a continuously moving object by projecting light onto it using a photoelectric sensor, an auxiliary photoelectric sensor is installed in addition to the object detection sensor to check the sensor sensitivity. Featured object detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5322190U JPH0411485U (en) | 1990-05-21 | 1990-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5322190U JPH0411485U (en) | 1990-05-21 | 1990-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0411485U true JPH0411485U (en) | 1992-01-30 |
Family
ID=31574223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5322190U Pending JPH0411485U (en) | 1990-05-21 | 1990-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411485U (en) |
-
1990
- 1990-05-21 JP JP5322190U patent/JPH0411485U/ja active Pending
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