JPS61127472U - - Google Patents

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Publication number
JPS61127472U
JPS61127472U JP1145385U JP1145385U JPS61127472U JP S61127472 U JPS61127472 U JP S61127472U JP 1145385 U JP1145385 U JP 1145385U JP 1145385 U JP1145385 U JP 1145385U JP S61127472 U JPS61127472 U JP S61127472U
Authority
JP
Japan
Prior art keywords
light receiving
receiving element
level
holding surface
detection target
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
Application number
JP1145385U
Other languages
English (en)
Other versions
JPH0514223Y2 (ja
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 JP1985011453U priority Critical patent/JPH0514223Y2/ja
Publication of JPS61127472U publication Critical patent/JPS61127472U/ja
Application granted granted Critical
Publication of JPH0514223Y2 publication Critical patent/JPH0514223Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)

Description

【図面の簡単な説明】
第１図は本考案装置をマガジン内のＩＣの有無
検出に実施した場合の説明図で、第１図ａはＩＣ
がない場合、第１図ｂはＩＣがある場合を示す。
第２図は第１図ｂの場合の簡略―線矢視断面
図、第３図は本考案装置の一実施例の回路図であ
る。 ２……発光素子、３，４……受光素子、５，６
，７……光ビーム、８ａ……保持面（マガジン底
面）、１８……２入力信号処理装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 検出対象物を保持する保持面に向けて斜めに光
    ビームを投光する発光素子と、保持面上の検出対
    象物で反射した光ビームを受光する第１受光素子
    と、検出対象物がない場合、保持面で反射した光
    ビームを受光する第２受光素子と、第１、第２受
    光素子の出力を入力とし、第１受光素子の出力が
    １レベル、第２受光素子の出力が０レベルのとき
    にのみ出力が１レベルとなる２入力信号処理装置
    とよりなることを特徴とする物体検出装置。
JP1985011453U 1985-01-29 1985-01-29 Expired - Lifetime JPH0514223Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985011453U JPH0514223Y2 (ja) 1985-01-29 1985-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985011453U JPH0514223Y2 (ja) 1985-01-29 1985-01-29

Publications (2)

Publication Number Publication Date
JPS61127472U true JPS61127472U (ja) 1986-08-09
JPH0514223Y2 JPH0514223Y2 (ja) 1993-04-15

Family

ID=30493587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985011453U Expired - Lifetime JPH0514223Y2 (ja) 1985-01-29 1985-01-29

Country Status (1)

Country Link
JP (1) JPH0514223Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012005017A1 (ja) * 2010-07-03 2012-01-12 株式会社エニイワイヤ 物体検出システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106878U (ja) * 1979-01-23 1980-07-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55106878U (ja) * 1979-01-23 1980-07-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012005017A1 (ja) * 2010-07-03 2012-01-12 株式会社エニイワイヤ 物体検出システム

Also Published As

Publication number Publication date
JPH0514223Y2 (ja) 1993-04-15

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