SE410363B - Vridstraleljusrida - Google Patents

Vridstraleljusrida

Info

Publication number
SE410363B
SE410363B SE7612494A SE7612494A SE410363B SE 410363 B SE410363 B SE 410363B SE 7612494 A SE7612494 A SE 7612494A SE 7612494 A SE7612494 A SE 7612494A SE 410363 B SE410363 B SE 410363B
Authority
SE
Sweden
Prior art keywords
riding
bullet
turning
turning bullet
bullet riding
Prior art date
Application number
SE7612494A
Other languages
English (en)
Swedish (sv)
Other versions
SE7612494L (sv
Inventor
A Walter
Original Assignee
Sick Optik Elektronik Erwin
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 Sick Optik Elektronik Erwin filed Critical Sick Optik Elektronik Erwin
Publication of SE7612494L publication Critical patent/SE7612494L/
Publication of SE410363B publication Critical patent/SE410363B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/18—Detecting, e.g. by using light barriers using one transmitter and one receiver using mechanical scanning systems
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Optical Communication System (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Burglar Alarm Systems (AREA)
  • Mechanical Optical Scanning Systems (AREA)
SE7612494A 1975-11-11 1976-11-10 Vridstraleljusrida SE410363B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2550653A DE2550653C3 (de) 1975-11-11 1975-11-11 Drehstrahl-Lichtvorhang

Publications (2)

Publication Number Publication Date
SE7612494L SE7612494L (sv) 1977-05-12
SE410363B true SE410363B (sv) 1979-10-08

Family

ID=5961481

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7612494A SE410363B (sv) 1975-11-11 1976-11-10 Vridstraleljusrida

Country Status (6)

Country Link
US (1) US4107522A (fr)
DE (1) DE2550653C3 (fr)
FR (1) FR2331777A1 (fr)
GB (1) GB1526987A (fr)
IT (1) IT1074032B (fr)
SE (1) SE410363B (fr)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239961A (en) * 1979-01-23 1980-12-16 Theodore Lasar Photoelectric light curtain using retroreflector
DE2923433C2 (de) * 1979-06-09 1984-12-20 Günter Dipl.-Phys. Dr. 7000 Stuttgart Haag Einbruchsicherung für Flächen
US4507557A (en) * 1983-04-01 1985-03-26 Siemens Corporate Research & Support, Inc. Non-contact X,Y digitizer using two dynamic ram imagers
DE3312191A1 (de) * 1983-04-02 1984-10-11 Karl Mengele & Söhne Maschinenfabrik und Eisengießerei GmbH & Co, 8870 Günzburg Schutzvorrichtung fuer mechanische schraenke und dergleichen geraete bzw. maschinen
US4553842A (en) * 1983-05-09 1985-11-19 Illinois Tool Works Inc. Two dimensional optical position indicating apparatus
US4621452A (en) * 1985-01-18 1986-11-11 Deeg Wyman L Powered sliding door safety system
US4980547A (en) * 1985-05-24 1990-12-25 Wells-Gardner Electronics Corp. Light distribution and detection apparatus
DE3606594A1 (de) * 1986-02-28 1987-09-03 Sick Optik Elektronik Erwin Unfallschutzlichtvorhang
DE3641926C1 (de) * 1986-12-09 1988-04-28 Sick Optik Elektronik Erwin Autokollimationslichtvorhang
GB2207999B (en) * 1987-08-13 1992-04-22 Memco Med Ltd Safety systems
DE3915681A1 (de) * 1989-05-13 1990-11-15 Michael Haemmerle Sicherheitsvorrichtung fuer regallager
DE4215891A1 (de) * 1992-05-14 1993-11-18 Banss Kg Maschf Vorrichtung zur automatischen Bewegungsabschaltung bei Hebebühnen
DE19644278A1 (de) * 1996-10-24 1998-05-07 Ines Elektronik Systementwickl Optische Schranke sowie daraus aufgebaute Überwachungseinrichtung
JP4093665B2 (ja) * 1999-02-04 2008-06-04 リコーエレメックス株式会社 座標検出装置
US6166371A (en) * 1999-04-30 2000-12-26 Beckman Coulter, Inc. Diffuse reflective light curtain system
JP4052498B2 (ja) 1999-10-29 2008-02-27 株式会社リコー 座標入力装置および方法
JP2001184161A (ja) 1999-12-27 2001-07-06 Ricoh Co Ltd 情報入力方法、情報入力装置、筆記入力装置、筆記データ管理方法、表示制御方法、携帯型電子筆記装置および記録媒体
WO2001065515A1 (fr) * 2000-02-29 2001-09-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dispositif de detection d'une fracture dans une plaque de verre
US6803906B1 (en) 2000-07-05 2004-10-12 Smart Technologies, Inc. Passive touch system and method of detecting user input
US6954197B2 (en) 2002-11-15 2005-10-11 Smart Technologies Inc. Size/scale and orientation determination of a pointer in a camera-based touch system
US7629967B2 (en) 2003-02-14 2009-12-08 Next Holdings Limited Touch screen signal processing
US8508508B2 (en) 2003-02-14 2013-08-13 Next Holdings Limited Touch screen signal processing with single-point calibration
US8456447B2 (en) 2003-02-14 2013-06-04 Next Holdings Limited Touch screen signal processing
US7532206B2 (en) 2003-03-11 2009-05-12 Smart Technologies Ulc System and method for differentiating between pointers used to contact touch surface
US7411575B2 (en) 2003-09-16 2008-08-12 Smart Technologies Ulc Gesture recognition method and touch system incorporating the same
US7274356B2 (en) * 2003-10-09 2007-09-25 Smart Technologies Inc. Apparatus for determining the location of a pointer within a region of interest
US7355593B2 (en) 2004-01-02 2008-04-08 Smart Technologies, Inc. Pointer tracking across multiple overlapping coordinate input sub-regions defining a generally contiguous input region
US7460110B2 (en) 2004-04-29 2008-12-02 Smart Technologies Ulc Dual mode touch system
US7538759B2 (en) 2004-05-07 2009-05-26 Next Holdings Limited Touch panel display system with illumination and detection provided from a single edge
US8120596B2 (en) 2004-05-21 2012-02-21 Smart Technologies Ulc Tiled touch system
ES2293786B2 (es) * 2005-07-12 2008-11-16 Universidad De Vigo Escaner de deformadas dinamicas.
DE202006013375U1 (de) * 2006-08-31 2006-11-02 Sick Ag Ziel für eine optoelektronische Schutzeinrichtung
US9442607B2 (en) 2006-12-04 2016-09-13 Smart Technologies Inc. Interactive input system and method
US8115753B2 (en) 2007-04-11 2012-02-14 Next Holdings Limited Touch screen system with hover and click input methods
US8094137B2 (en) 2007-07-23 2012-01-10 Smart Technologies Ulc System and method of detecting contact on a display
KR20100075460A (ko) 2007-08-30 2010-07-02 넥스트 홀딩스 인코포레이티드 저 프로파일 터치 패널 시스템
US8432377B2 (en) 2007-08-30 2013-04-30 Next Holdings Limited Optical touchscreen with improved illumination
US8405636B2 (en) 2008-01-07 2013-03-26 Next Holdings Limited Optical position sensing system and optical position sensor assembly
US20090278816A1 (en) * 2008-05-06 2009-11-12 Next Holdings Limited Systems and Methods For Resolving Multitouch Scenarios Using Software Filters
US8902193B2 (en) 2008-05-09 2014-12-02 Smart Technologies Ulc Interactive input system and bezel therefor
DE102008053881A1 (de) * 2008-10-30 2010-05-12 I.L.E.E. Ag Industrial Laser And Electronic Engineering Reflexionsschranke mit Vermessungs- und / oder Lokalisierungsfunktion
US8339378B2 (en) 2008-11-05 2012-12-25 Smart Technologies Ulc Interactive input system with multi-angle reflector
TWI399678B (zh) * 2009-04-15 2013-06-21 Raydium Semiconductor Corportation 光學式觸控裝置及其運作方法
TWI390436B (zh) * 2009-04-17 2013-03-21 Raydium Semiconductor Corp 光學式觸控裝置及其運作方法
TWI399682B (zh) * 2009-06-23 2013-06-21 Raydium Semiconductor Corportation 光學式觸控裝置及其運作方法
US8692768B2 (en) 2009-07-10 2014-04-08 Smart Technologies Ulc Interactive input system
US8446247B2 (en) * 2009-10-21 2013-05-21 J&L Group International, Llc Safety system
JP5525798B2 (ja) * 2009-11-20 2014-06-18 株式会社ニューフレアテクノロジー 荷電粒子ビーム描画装置およびその帯電効果補正方法
ES2617442T3 (es) * 2010-01-04 2017-06-19 O-Net Wavetouch Limited Dispositivo y procedimiento para detectar la presencia de un objeto
AT510044B1 (de) 2010-10-06 2012-01-15 Isiqiri Interface Tech Gmbh Lichtvorhang
DE102010042564B3 (de) * 2010-10-18 2012-03-22 Trumpf Laser- Und Systemtechnik Gmbh Laserschutzkabine und Laserbearbeitungsanlage damit
AT510692B1 (de) 2011-03-04 2012-06-15 Isiqiri Interface Tech Gmbh Lichtvorhang sowie eine darauf basierende eingabevorrichtung für eine datenverarbeitungsanlage
TWI489350B (zh) 2012-10-01 2015-06-21 原相科技股份有限公司 光學觸控裝置及影像擷取裝置
JP2017151214A (ja) * 2016-02-23 2017-08-31 株式会社ジャパンディスプレイ 表示装置
JP6634328B2 (ja) * 2016-03-31 2020-01-22 株式会社ジャパンディスプレイ 表示装置
JP6634330B2 (ja) * 2016-04-05 2020-01-22 株式会社ジャパンディスプレイ 表示装置
EP3617752B1 (fr) * 2018-08-27 2021-07-21 Syncmold Enterprise Corp. Système et procédé de détection
CN111795711B (zh) * 2020-07-16 2021-04-23 长春工程学院 一种智能传感器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769374A (en) * 1951-10-19 1956-11-06 Sick Erwin Electrical light screen
GB715444A (en) * 1951-10-19 1954-09-15 Sick Erwin Space protection by electro-magnetic waves
US3025406A (en) * 1959-02-05 1962-03-13 Flightex Fabrics Inc Light screen for ballistic uses
DE1221927B (de) * 1964-05-06 1966-07-28 Sick Erwin Lichtschranke, insbesondere Unfallschutzvorrichtung
DE2236482C3 (de) * 1972-07-25 1978-04-27 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Unfallschutzlichtvorhang
DE2353702C3 (de) * 1973-10-26 1979-03-29 Guenter 7000 Stuttgart Haag Einbruchsicherung für Flächen
DE2450648B2 (de) * 1974-10-24 1979-08-23 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtschranke

Also Published As

Publication number Publication date
US4107522A (en) 1978-08-15
IT1074032B (it) 1985-04-17
DE2550653B2 (de) 1978-04-20
SE7612494L (sv) 1977-05-12
FR2331777A1 (fr) 1977-06-10
DE2550653C3 (de) 1978-12-21
DE2550653A1 (de) 1977-05-12
GB1526987A (en) 1978-10-04
FR2331777B1 (fr) 1980-08-14

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