JPS58170220A - 光電式検出センサ - Google Patents

光電式検出センサ

Info

Publication number
JPS58170220A
JPS58170220A JP5117582A JP5117582A JPS58170220A JP S58170220 A JPS58170220 A JP S58170220A JP 5117582 A JP5117582 A JP 5117582A JP 5117582 A JP5117582 A JP 5117582A JP S58170220 A JPS58170220 A JP S58170220A
Authority
JP
Japan
Prior art keywords
detection sensor
photoelectric detection
light emitting
emitting diode
light source
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
JP5117582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0311578B2 (enrdf_load_stackoverflow
Inventor
Toshihiro Kashiwagi
柏木　俊洋
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.)
Anritsu Corp
Original Assignee
Anritsu Corp
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 Anritsu Corp filed Critical Anritsu Corp
Priority to JP5117582A priority Critical patent/JPS58170220A/ja
Publication of JPS58170220A publication Critical patent/JPS58170220A/ja
Publication of JPH0311578B2 publication Critical patent/JPH0311578B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Electronic Switches (AREA)
JP5117582A 1982-03-31 1982-03-31 光電式検出センサ Granted JPS58170220A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5117582A JPS58170220A (ja) 1982-03-31 1982-03-31 光電式検出センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5117582A JPS58170220A (ja) 1982-03-31 1982-03-31 光電式検出センサ

Publications (2)

Publication Number Publication Date
JPS58170220A true JPS58170220A (ja) 1983-10-06
JPH0311578B2 JPH0311578B2 (enrdf_load_stackoverflow) 1991-02-18

Family

ID=12879494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5117582A Granted JPS58170220A (ja) 1982-03-31 1982-03-31 光電式検出センサ

Country Status (1)

Country Link
JP (1) JPS58170220A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218029A (ja) * 1984-04-14 1985-10-31 Fanuc Ltd エンコ−ダ
JPS6379011A (ja) * 1987-06-08 1988-04-09 Fanuc Ltd エンコ−ダ
WO1997031240A1 (fr) * 1996-02-20 1997-08-28 Komatsu Ltd. Appareil de reconnaissance d'images par procede de decoupage optique
JP2006064641A (ja) * 2004-08-30 2006-03-09 Omron Corp 光センサおよび測距方法
JP2013078841A (ja) * 2007-05-02 2013-05-02 Renishaw Plc 工具を設定または分析する装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322000A (en) * 1976-08-12 1978-02-28 Nippon Signal Co Ltd:The Ticket storage of automatic ticket examining system and apparatus therefor
JPS54161965U (enrdf_load_stackoverflow) * 1978-05-02 1979-11-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322000A (en) * 1976-08-12 1978-02-28 Nippon Signal Co Ltd:The Ticket storage of automatic ticket examining system and apparatus therefor
JPS54161965U (enrdf_load_stackoverflow) * 1978-05-02 1979-11-13

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218029A (ja) * 1984-04-14 1985-10-31 Fanuc Ltd エンコ−ダ
JPS6379011A (ja) * 1987-06-08 1988-04-09 Fanuc Ltd エンコ−ダ
WO1997031240A1 (fr) * 1996-02-20 1997-08-28 Komatsu Ltd. Appareil de reconnaissance d'images par procede de decoupage optique
US6298152B1 (en) 1996-02-20 2001-10-02 Komatsu Ltd. Image recognition system using light-section method
JP2006064641A (ja) * 2004-08-30 2006-03-09 Omron Corp 光センサおよび測距方法
JP2013078841A (ja) * 2007-05-02 2013-05-02 Renishaw Plc 工具を設定または分析する装置

Also Published As

Publication number Publication date
JPH0311578B2 (enrdf_load_stackoverflow) 1991-02-18

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