JPH0579956B2 - - Google Patents

Info

Publication number
JPH0579956B2
JPH0579956B2 JP60040091A JP4009185A JPH0579956B2 JP H0579956 B2 JPH0579956 B2 JP H0579956B2 JP 60040091 A JP60040091 A JP 60040091A JP 4009185 A JP4009185 A JP 4009185A JP H0579956 B2 JPH0579956 B2 JP H0579956B2
Authority
JP
Japan
Prior art keywords
light
pulse
circuit
terminal
output
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.)
Expired - Lifetime
Application number
JP60040091A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61198094A (ja
Inventor
Kyoshi Tanigawa
Kyoshi Hasegawa
Rikya Kobashi
Tadanori Myauchi
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 JP60040091A priority Critical patent/JPS61198094A/ja
Publication of JPS61198094A publication Critical patent/JPS61198094A/ja
Publication of JPH0579956B2 publication Critical patent/JPH0579956B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)
JP60040091A 1985-02-28 1985-02-28 光電スイツチ Granted JPS61198094A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60040091A JPS61198094A (ja) 1985-02-28 1985-02-28 光電スイツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60040091A JPS61198094A (ja) 1985-02-28 1985-02-28 光電スイツチ

Publications (2)

Publication Number Publication Date
JPS61198094A JPS61198094A (ja) 1986-09-02
JPH0579956B2 true JPH0579956B2 (enrdf_load_stackoverflow) 1993-11-05

Family

ID=12571213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60040091A Granted JPS61198094A (ja) 1985-02-28 1985-02-28 光電スイツチ

Country Status (1)

Country Link
JP (1) JPS61198094A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2553806B2 (ja) * 1992-09-11 1996-11-13 サンクス株式会社 光電スイッチ
EP0675376B1 (en) * 1993-10-12 1998-01-07 The Nippon Signal Co. Ltd. Fail-safe multiple optical-axis light beam sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642632U (enrdf_load_stackoverflow) * 1979-09-08 1981-04-18
JPS5836382U (ja) * 1981-09-02 1983-03-09 日本信号株式会社 光式踏切障害物検知装置
JPS5873888A (ja) * 1982-09-18 1983-05-04 Omron Tateisi Electronics Co 光電スイツチ

Also Published As

Publication number Publication date
JPS61198094A (ja) 1986-09-02

Similar Documents

Publication Publication Date Title
US4381446A (en) Photoelectric switch
US5243182A (en) Photoelectric switch including synch timing signal emitter and detector and photoelectric detector system using the same
EP0206334B1 (en) Photoelectronic switch
US5057683A (en) Error preventive circuit for a photoelectric switch
JPH0579956B2 (enrdf_load_stackoverflow)
JPS627733B2 (enrdf_load_stackoverflow)
JP2911369B2 (ja) 多光軸光電センサ
JPH06342082A (ja) マルチビームセンサシステム
JPH0327877B2 (enrdf_load_stackoverflow)
JP3354210B2 (ja) 光電スイッチ
JPH0241210B2 (enrdf_load_stackoverflow)
JP3358087B2 (ja) 光電スイッチ
JP3293044B2 (ja) 光電スイッチ
JP2605033B2 (ja) 光電スイツチ
JPS6259879A (ja) 光電信号処理回路
JP2550652B2 (ja) 光電スイツチ
JP4777538B2 (ja) 光電センサ
JPS6177423A (ja) 多光軸光電スイツチ
JPH0936725A (ja) 光電センサ
JPS5873888A (ja) 光電スイツチ
JPH0511683B2 (enrdf_load_stackoverflow)
JPH04271613A (ja) 光電スイッチ
JP2726098B2 (ja) 多光軸式光電スイッチ
JPH01276086A (ja) 反射形光電検出装置
JPS61198088A (ja) 光電スイツチ

Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term