JP3860013B2 - 多光軸光電センサ - Google Patents

多光軸光電センサ Download PDF

Info

Publication number
JP3860013B2
JP3860013B2 JP2001331504A JP2001331504A JP3860013B2 JP 3860013 B2 JP3860013 B2 JP 3860013B2 JP 2001331504 A JP2001331504 A JP 2001331504A JP 2001331504 A JP2001331504 A JP 2001331504A JP 3860013 B2 JP3860013 B2 JP 3860013B2
Authority
JP
Japan
Prior art keywords
light
optical axis
projecting
interference
axis photoelectric
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 - Fee Related
Application number
JP2001331504A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003133933A (ja
Inventor
徹 和氣
Original Assignee
サンクス株式会社
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 サンクス株式会社 filed Critical サンクス株式会社
Priority to JP2001331504A priority Critical patent/JP3860013B2/ja
Priority to CN 02143973 priority patent/CN1234020C/zh
Priority to CA002409638A priority patent/CA2409638A1/en
Priority to EP02023780A priority patent/EP1306693B1/en
Priority to EP05007438A priority patent/EP1548466A1/en
Priority to DE60212785T priority patent/DE60212785T2/de
Priority to AU2002301601A priority patent/AU2002301601B2/en
Priority to AT02023780T priority patent/ATE331963T1/de
Priority to US10/281,121 priority patent/US6858832B2/en
Publication of JP2003133933A publication Critical patent/JP2003133933A/ja
Application granted granted Critical
Publication of JP3860013B2 publication Critical patent/JP3860013B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Electronic Switches (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP2001331504A 2001-10-29 2001-10-29 多光軸光電センサ Expired - Fee Related JP3860013B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2001331504A JP3860013B2 (ja) 2001-10-29 2001-10-29 多光軸光電センサ
CN 02143973 CN1234020C (zh) 2001-10-29 2002-09-29 多光轴光电传感器
CA002409638A CA2409638A1 (en) 2001-10-29 2002-10-24 Photoelectric sensor
EP05007438A EP1548466A1 (en) 2001-10-29 2002-10-25 Multiple-axis photoelectric sensor with interfering light detection means
EP02023780A EP1306693B1 (en) 2001-10-29 2002-10-25 Multiple-axis photoelectric sensor with interfering light detection means
DE60212785T DE60212785T2 (de) 2001-10-29 2002-10-25 Photoelektrischer Multi-Achsen-Sensor mit Interferenzlichtdetektion
AU2002301601A AU2002301601B2 (en) 2001-10-29 2002-10-25 Photoelectric Sensor
AT02023780T ATE331963T1 (de) 2001-10-29 2002-10-25 Photoelektrischer multi-achsen-sensor mit interferenzlichtdetektion
US10/281,121 US6858832B2 (en) 2001-10-29 2002-10-28 Photoelectric sensor having time changing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001331504A JP3860013B2 (ja) 2001-10-29 2001-10-29 多光軸光電センサ

Publications (2)

Publication Number Publication Date
JP2003133933A JP2003133933A (ja) 2003-05-09
JP3860013B2 true JP3860013B2 (ja) 2006-12-20

Family

ID=19147071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001331504A Expired - Fee Related JP3860013B2 (ja) 2001-10-29 2001-10-29 多光軸光電センサ

Country Status (2)

Country Link
JP (1) JP3860013B2 (zh)
CN (1) CN1234020C (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4009862B2 (ja) * 2003-09-30 2007-11-21 オムロン株式会社 多光軸光電センサ
JP5182064B2 (ja) * 2008-12-19 2013-04-10 オムロン株式会社 多光軸光電センサ
JP5970230B2 (ja) * 2012-05-08 2016-08-17 アツミ電氣株式会社 測距型防犯センサ
CN104919896B (zh) * 2012-12-18 2017-10-13 飞利浦灯具控股公司 控制来自传感器的脉冲发射
JP6291993B2 (ja) * 2014-04-18 2018-03-14 オムロン株式会社 多光軸光電センサ
CN106569286B (zh) * 2016-10-27 2019-04-16 合肥欣奕华智能机器有限公司 一种光电检测装置
JP6878931B2 (ja) * 2017-02-08 2021-06-02 オムロン株式会社 センサ制御装置、およびセンサシステム
CN109581895B (zh) * 2018-11-23 2020-08-25 华自科技股份有限公司 测试工装控制方法及装置、电子设备及存储介质

Also Published As

Publication number Publication date
CN1234020C (zh) 2005-12-28
JP2003133933A (ja) 2003-05-09
CN1417562A (zh) 2003-05-14

Similar Documents

Publication Publication Date Title
US7326910B2 (en) Multiple-optical-axis photoelectric sensor
US20140361149A1 (en) Method for Synchronizing Optical Units of a Photoelectric Barrier and Light Curtain
JP3860013B2 (ja) 多光軸光電センサ
EP2584703B1 (en) Photoelectric switch
US6858832B2 (en) Photoelectric sensor having time changing means
JP5022767B2 (ja) 多光軸光電センサ
JP4278567B2 (ja) 多光軸光電センサ
JP4846325B2 (ja) 多光軸光電センサ、投光器、及び受光器
JP4047710B2 (ja) 多光軸光電センサ
JP2519310Y2 (ja) 多光軸式光電スイッチ
JP4394591B2 (ja) 多光軸光電センサ
JP2005098874A (ja) 赤外線検知センサ
JP2002204151A (ja) 多光軸光電センサ
JP2513335Y2 (ja) 多光軸式光電スイッチ
JP2544069B2 (ja) 多光軸光電スイッチ
JP3851817B2 (ja) 光電センサシステム及び光電センサ
JP2003158448A (ja) 多光軸光電センサ
JP4018515B2 (ja) 多光軸光電スイッチ及び多光軸光電スイッチの干渉状態解消方法
JP3899422B2 (ja) 光電センサ
JP2605033B2 (ja) 光電スイツチ
JPH0846505A (ja) 多光軸光電センサ
JPH05136678A (ja) 光電スイツチ
JPH05218844A (ja) 透過形センサおよびエリアセンサ
JP2007178353A (ja) 多光軸光電センサ
JP2012199823A (ja) 多光軸光電センサ

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040902

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060607

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060627

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060828

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20060912

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20060920

R150 Certificate of patent or registration of utility model

Ref document number: 3860013

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090929

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100929

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100929

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110929

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120929

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120929

Year of fee payment: 6

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120929

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130929

Year of fee payment: 7

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees