JPH0382800U - - Google Patents

Info

Publication number
JPH0382800U
JPH0382800U JP14308989U JP14308989U JPH0382800U JP H0382800 U JPH0382800 U JP H0382800U JP 14308989 U JP14308989 U JP 14308989U JP 14308989 U JP14308989 U JP 14308989U JP H0382800 U JPH0382800 U JP H0382800U
Authority
JP
Japan
Prior art keywords
controlled object
objects
sensor
infrared sensor
detection area
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
Application number
JP14308989U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP14308989U priority Critical patent/JPH0382800U/ja
Publication of JPH0382800U publication Critical patent/JPH0382800U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案による安全センサの一実施例を
示し、センサの配置及び検知エリアの概略を示す
図、第2図は同安全センサを備えたシステムのブ
ロツク構成図、第3図は超音波センサの検知動作
を示すタイミングチヤート図である。 1……赤外線センサ、2……超音波センサ、1
a,2a……検知エリア。

Claims (1)

    【実用新案登録請求の範囲】
  1. シヤツタ、ドア等の被制御体の近傍における物
    体を検知する赤外線センサと、前記被制御体に対
    し前記赤外線センサの検知エリアより離れた位置
    に検知エリアを形成して静止物体を含む物体を検
    知するち超音波センサとを備えたことを特徴とす
    る安全センサ。
JP14308989U 1989-12-13 1989-12-13 Pending JPH0382800U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14308989U JPH0382800U (ja) 1989-12-13 1989-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14308989U JPH0382800U (ja) 1989-12-13 1989-12-13

Publications (1)

Publication Number Publication Date
JPH0382800U true JPH0382800U (ja) 1991-08-22

Family

ID=31689889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14308989U Pending JPH0382800U (ja) 1989-12-13 1989-12-13

Country Status (1)

Country Link
JP (1) JPH0382800U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013227827A (ja) * 2012-04-27 2013-11-07 Sanwa Shutter Corp 開閉体制御システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165092A (en) * 1979-06-06 1980-12-23 Philips Nv Automatic telephone exchange circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165092A (en) * 1979-06-06 1980-12-23 Philips Nv Automatic telephone exchange circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013227827A (ja) * 2012-04-27 2013-11-07 Sanwa Shutter Corp 開閉体制御システム

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