JPS61198089A - 光電スイツチの検波回路 - Google Patents

光電スイツチの検波回路

Info

Publication number
JPS61198089A
JPS61198089A JP60039021A JP3902185A JPS61198089A JP S61198089 A JPS61198089 A JP S61198089A JP 60039021 A JP60039021 A JP 60039021A JP 3902185 A JP3902185 A JP 3902185A JP S61198089 A JPS61198089 A JP S61198089A
Authority
JP
Japan
Prior art keywords
circuit
light
output
outputs
timing
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
JP60039021A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0370193B2 (enExample
Inventor
Rikiya Kobashi
力也 小橋
Tadanori Miyauchi
宮内　忠徳
Kiyoshi Tanigawa
清 谷川
Kiyoshi Hasegawa
長谷川　喜吉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Hokuyo Automatic Co Ltd
Original Assignee
Fuji Electric Co Ltd
Hokuyo Automatic Co Ltd
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 by Fuji Electric Co Ltd, Hokuyo Automatic Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP60039021A priority Critical patent/JPS61198089A/ja
Publication of JPS61198089A publication Critical patent/JPS61198089A/ja
Publication of JPH0370193B2 publication Critical patent/JPH0370193B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP60039021A 1985-02-28 1985-02-28 光電スイツチの検波回路 Granted JPS61198089A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60039021A JPS61198089A (ja) 1985-02-28 1985-02-28 光電スイツチの検波回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60039021A JPS61198089A (ja) 1985-02-28 1985-02-28 光電スイツチの検波回路

Publications (2)

Publication Number Publication Date
JPS61198089A true JPS61198089A (ja) 1986-09-02
JPH0370193B2 JPH0370193B2 (enExample) 1991-11-06

Family

ID=12541452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60039021A Granted JPS61198089A (ja) 1985-02-28 1985-02-28 光電スイツチの検波回路

Country Status (1)

Country Link
JP (1) JPS61198089A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010789A1 (en) * 1993-10-12 1995-04-20 The Nippon Signal Co., Ltd. Fail-safe multiple optical-axis light beam sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027882A (ja) * 1983-07-23 1985-02-12 Dowa Mining Co Ltd 光学的検出装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027882A (ja) * 1983-07-23 1985-02-12 Dowa Mining Co Ltd 光学的検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995010789A1 (en) * 1993-10-12 1995-04-20 The Nippon Signal Co., Ltd. Fail-safe multiple optical-axis light beam sensor
US5640006A (en) * 1993-10-12 1997-06-17 The Nippon Signal Co., Ltd. Control circuit for a fail-safe multi-axis light beam type sensor

Also Published As

Publication number Publication date
JPH0370193B2 (enExample) 1991-11-06

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