JPH0689877B2 - 産業機械を作動するための光学式侵入検出システム - Google Patents

産業機械を作動するための光学式侵入検出システム

Info

Publication number
JPH0689877B2
JPH0689877B2 JP62500687A JP50068787A JPH0689877B2 JP H0689877 B2 JPH0689877 B2 JP H0689877B2 JP 62500687 A JP62500687 A JP 62500687A JP 50068787 A JP50068787 A JP 50068787A JP H0689877 B2 JPH0689877 B2 JP H0689877B2
Authority
JP
Japan
Prior art keywords
machine
light
phase
press
detection system
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
JP62500687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01501659A (ja
Inventor
ウェーバー，ダニエル・アール
Original Assignee
デ−タ・インストルメント・インコ−ポレ−テッド
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 デ−タ・インストルメント・インコ−ポレ−テッド filed Critical デ−タ・インストルメント・インコ−ポレ−テッド
Publication of JPH01501659A publication Critical patent/JPH01501659A/ja
Publication of JPH0689877B2 publication Critical patent/JPH0689877B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/12—Cash registers electronically operated
    • G07G1/14—Systems including one or more distant stations co-operating with a central processing unit
    • G07G1/145—PLU-management
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/144—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using light grids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Burglar Alarm Systems (AREA)
  • Cash Registers Or Receiving Machines (AREA)
JP62500687A 1986-01-13 1987-01-06 産業機械を作動するための光学式侵入検出システム Expired - Lifetime JPH0689877B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US81827586A 1986-01-13 1986-01-13
US945,051 1986-12-22
PCT/US1987/000019 WO1987004259A1 (fr) 1986-01-13 1987-01-06 Systeme de detection d'intrusions dans des machines industrielles en fonctionnement
US818275 2001-03-28

Publications (2)

Publication Number Publication Date
JPH01501659A JPH01501659A (ja) 1989-06-08
JPH0689877B2 true JPH0689877B2 (ja) 1994-11-14

Family

ID=25225126

Family Applications (2)

Application Number Title Priority Date Filing Date
JP62500687A Expired - Lifetime JPH0689877B2 (ja) 1986-01-13 1987-01-06 産業機械を作動するための光学式侵入検出システム
JP62500687A Pending JPS63500822A (ja) 1986-01-13 1987-01-06 産業機械を作動するための侵入検出システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP62500687A Pending JPS63500822A (ja) 1986-01-13 1987-01-06 産業機械を作動するための侵入検出システム

Country Status (7)

Country Link
EP (1) EP0249636A1 (fr)
JP (2) JPH0689877B2 (fr)
CA (1) CA1277397C (fr)
DE (2) DE3790010T (fr)
ES (1) ES2004181A6 (fr)
GB (1) GB2192711B (fr)
WO (1) WO1987004259A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10163537A1 (de) 2001-12-21 2003-07-03 Sick Ag Berührungslos wirkende Schutzeinrichtung
GB8708167D0 (en) * 1987-04-06 1987-05-13 R V Ltd Detection apparatus
WO1990008333A1 (fr) * 1988-11-04 1990-07-26 Mats Linger Interrupteur de lumiere de faisceau de securite
DE3840493C1 (fr) * 1988-12-01 1990-01-25 Werac Elektronik Gmbh, 6729 Woerth, De
AT396188B (de) * 1989-03-13 1993-06-25 Witronic Elektronische Geraete Verfahren zum ueberwachen des raumes zwischen kraftbewegten einrichtungen
US5015840B1 (en) * 1990-01-09 1995-04-11 Scient Technologies Inc Self-checking light curtain system and method of operation.
DE4112728A1 (de) * 1991-04-18 1992-10-22 Otmar Fahrion Ueberwachungseinrichtung fuer eine regalgasse
GB2266143A (en) * 1992-04-16 1993-10-20 Ind Tech Res Inst Palm-triggered photo switch
DE4233810C2 (de) * 1992-10-07 2000-02-03 Sick Ag Überwachungsvorrichtung bei Arbeitsmaschinen
EP0600841A1 (fr) * 1992-12-04 1994-06-08 STEINEX S.r.l. Appareil de contrôle pour la prévention d'accident sur presses hydrauliques et similaires, en particulier pour travaux de broyage de pierres
GB9311933D0 (en) * 1993-06-09 1993-07-28 Intelsec Systems Ltd Detector systems
DE19739544A1 (de) 1997-09-09 1999-03-11 Efaflex Inzeniring D O O Ljubl Sicherheitseinrichtung für motorisch angetriebene Systeme
DE10138223A1 (de) * 2001-08-03 2003-02-20 Sick Ag Verfahren zur Steuerung eines Lichtgitters
DE10240438A1 (de) * 2002-09-02 2004-03-04 Sick Ag Verfahren zum Betreiben einer Überwachungseinrichtung sowie Überwachungseinrichtung
US8692877B2 (en) 2005-06-20 2014-04-08 Lazer Safe Pty Ltd Imaging and safety system and method for an industrial machine
JP5874412B2 (ja) 2012-01-30 2016-03-02 セイコーエプソン株式会社 ロボット、進入検出方法
DE102012101369B4 (de) 2012-02-21 2022-05-12 Leuze Electronic Gmbh & Co. Kg Lichtvorhang
DE102012103864A1 (de) * 2012-05-03 2013-11-07 Leuze Electronic Gmbh & Co. Kg Lichtvorhang

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818200B2 (ja) * 1971-08-24 1983-04-12 日本機材貿易株式会社 自動放出式の打抜工具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551683A (en) * 1968-09-24 1970-12-29 Electro Dynamics & Telecom Ltd Apparatus for detecting the presence of an object in a zone having photocells and a series of staggered and overlapping lenses for producing multiple images on said photocells
US3805061A (en) * 1973-04-23 1974-04-16 Tyco Laboratories Inc Object detecting apparatus
US4015122A (en) * 1974-07-12 1977-03-29 Rubinstein Walter M Photo-electric object detection system
FR2290717A1 (fr) * 1974-11-05 1976-06-04 Saint Loup Jean Dispositif pour la detection par faisceaux optiques commandant des circuits logiques pour assurer une securite inviolable
US4249074A (en) * 1978-06-06 1981-02-03 Xenex Corporation Intrusion detector for press brake
US4266124A (en) * 1979-08-10 1981-05-05 Data Instruments, Inc. Photoelectric object detector system
JPS59140994A (ja) * 1983-01-31 1984-08-13 株式会社小松製作所 光線式安全装置
US4660703A (en) * 1983-11-07 1987-04-28 Nevio Filcich Method and apparatus for machine safety

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818200B2 (ja) * 1971-08-24 1983-04-12 日本機材貿易株式会社 自動放出式の打抜工具

Also Published As

Publication number Publication date
GB2192711B (en) 1990-09-26
CA1277397C (fr) 1990-12-04
EP0249636A1 (fr) 1987-12-23
JPS63500822A (ja) 1988-03-24
EP0249636A4 (fr) 1987-11-25
ES2004181A6 (es) 1988-12-16
GB8718666D0 (en) 1987-09-09
DE3790010T (fr) 1987-12-10
WO1987004259A1 (fr) 1987-07-16
JPH01501659A (ja) 1989-06-08
DE3790010C2 (fr) 1991-08-01
GB2192711A (en) 1988-01-20

Similar Documents

Publication Publication Date Title
US4818866A (en) Intrusion detection system for operating industrial machines with variable sensitivity
JPH0689877B2 (ja) 産業機械を作動するための光学式侵入検出システム
EP0865636B1 (fr) Systeme de commande securise en temps reel et en continu
US7977908B2 (en) Numerical controller with abnormal motor deceleration stop control means
EP3388906A1 (fr) Système de commande de moteur, organe de commande de moteur et procédé de réglage de fonction de sécurité
EP0018979A4 (fr) Detecteur d'intrusion specialement concu pour une presse plieuse.
US20060114323A1 (en) Method for state-dependent safeguarding of machines and apparatus for implementing the method
JP2003222295A (ja) 機械の保安関連機能を制御する方法及び装置
WO1997021182A9 (fr) Systeme de commande securise en temps reel et en continu
EP2354624A1 (fr) Dispositif de protection
RU2137171C1 (ru) Предохранительное тормозное устройство с выдержкой времени для системы управления серводвигателем
US7454935B2 (en) Safety method and optoelectronic sensor
JP2005138180A (ja) 保護機構を含む装置
JPH09303685A (ja) 加工機械の身体防護方法
JPH0530787U (ja) 光電スイツチ
US20190155240A1 (en) Safety controller and safety system
US20050161622A1 (en) Broken tool detector
JP2000107899A (ja) 光線式安全装置における手腕判別方式
TWI664072B (zh) 機台的安全作動控制方法
JPH01315804A (ja) 順序制御装置
Jiang et al. Design for robotic cell safety
KR200380123Y1 (ko) 공구 보호 기능이 구비된 다단 단조기
JPS6270787A (ja) 状態判別形多光軸光電スイツチ
KR0169257B1 (ko) 칩 콘베이어 오버로드 방지장치 및 그 제어방법
JP2003033819A (ja) 最適化制御を有する曲げ機械