JPH0166038U - - Google Patents
Info
- Publication number
- JPH0166038U JPH0166038U JP1987161016U JP16101687U JPH0166038U JP H0166038 U JPH0166038 U JP H0166038U JP 1987161016 U JP1987161016 U JP 1987161016U JP 16101687 U JP16101687 U JP 16101687U JP H0166038 U JPH0166038 U JP H0166038U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- detection surface
- sensor
- detected
- face
- 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 6
- 238000007664 blowing Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Description
第１図は本考案の一実施例の側面図、第２図は
第１図の実施例の動作を説明するための検出面を
上方に向けて取付けたときのセンサの側面図であ
る。
１……本体、２……検出回路、３……検出面、
４……コード、５……空気供給口、６……空気流
路、７……検出光、８……塵埃、９……空気流。
FIG. 1 is a side view of one embodiment of the present invention, and FIG. 2 is a side view of the sensor when the sensor is mounted with the detection surface facing upward, for explaining the operation of the embodiment of FIG. 1...Main body, 2...Detection circuit, 3...Detection surface,
4... Cord, 5... Air supply port, 6... Air flow path, 7... Detection light, 8... Dust, 9... Air flow.
Claims (1)
れた検出面と、前記本体内に形成された前記検出
面に気体を吹付ける気体供給路とを有することを
特徴とするセンサ。 A sensor comprising: a main body; a detection surface provided within the main body to face an object to be detected; and a gas supply path for blowing gas onto the detection surface formed within the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161016U JPH0166038U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161016U JPH0166038U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0166038U true JPH0166038U (en) | 1989-04-27 |
Family
ID=31443591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161016U Pending JPH0166038U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0166038U (en) |
-
1987
- 1987-10-20 JP JP1987161016U patent/JPH0166038U/ja active Pending