DE3790010T - - Google Patents
Info
- Publication number
- DE3790010T DE3790010T DE19873790010 DE3790010T DE3790010T DE 3790010 T DE3790010 T DE 3790010T DE 19873790010 DE19873790010 DE 19873790010 DE 3790010 T DE3790010 T DE 3790010T DE 3790010 T DE3790010 T DE 3790010T
- Authority
- DE
- Germany
- 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.)
- Pending
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)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81827586A | 1986-01-13 | 1986-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3790010T true DE3790010T (US07709020-20100504-C00041.png) | 1987-12-10 |
Family
ID=25225126
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3790010A Expired - Fee Related DE3790010C2 (US07709020-20100504-C00041.png) | 1986-01-13 | 1987-01-06 | |
| DE19873790010 Pending DE3790010T (US07709020-20100504-C00041.png) | 1986-01-13 | 1987-01-06 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3790010A Expired - Fee Related DE3790010C2 (US07709020-20100504-C00041.png) | 1986-01-13 | 1987-01-06 |
Country Status (7)
Families Citing this family (18)
| 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 (en) * | 1988-11-04 | 1990-07-26 | Mats Linger | Safety guard beam light switch |
| DE3840493C1 (US07709020-20100504-C00041.png) * | 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 (en) * | 1992-12-04 | 1994-06-08 | STEINEX S.r.l. | Accident-preventing control device for oil-operated presses and the like, in particular for stone-breaking workings |
| 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 |
Family Cites Families (9)
| 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 |
| DE2142234A1 (de) * | 1971-08-24 | 1973-03-22 | Fauth Fa Emil | Stanzwerkzeug |
| 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 |
-
1987
- 1987-01-06 WO PCT/US1987/000019 patent/WO1987004259A1/en not_active Application Discontinuation
- 1987-01-06 DE DE3790010A patent/DE3790010C2/de not_active Expired - Fee Related
- 1987-01-06 EP EP87900710A patent/EP0249636A1/en not_active Withdrawn
- 1987-01-06 GB GB8718666A patent/GB2192711B/en not_active Expired - Fee Related
- 1987-01-06 JP JP62500687A patent/JPS63500822A/ja active Pending
- 1987-01-06 DE DE19873790010 patent/DE3790010T/de active Pending
- 1987-01-06 JP JP62500687A patent/JPH0689877B2/ja not_active Expired - Lifetime
- 1987-01-09 CA CA000527058A patent/CA1277397C/en not_active Expired - Fee Related
- 1987-01-12 ES ES8700058A patent/ES2004181A6/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2192711A (en) | 1988-01-20 |
| CA1277397C (en) | 1990-12-04 |
| GB2192711B (en) | 1990-09-26 |
| DE3790010C2 (US07709020-20100504-C00041.png) | 1991-08-01 |
| EP0249636A1 (en) | 1987-12-23 |
| JPS63500822A (ja) | 1988-03-24 |
| JPH01501659A (ja) | 1989-06-08 |
| ES2004181A6 (es) | 1988-12-16 |
| WO1987004259A1 (en) | 1987-07-16 |
| GB8718666D0 (en) | 1987-09-09 |
| EP0249636A4 (en) | 1987-11-25 |
| JPH0689877B2 (ja) | 1994-11-14 |
