ES2173526T3 - Instalacion de sensores basada en la retrorreflexion de un rayo laser. - Google Patents

Instalacion de sensores basada en la retrorreflexion de un rayo laser.

Info

Publication number
ES2173526T3
ES2173526T3 ES98108776T ES98108776T ES2173526T3 ES 2173526 T3 ES2173526 T3 ES 2173526T3 ES 98108776 T ES98108776 T ES 98108776T ES 98108776 T ES98108776 T ES 98108776T ES 2173526 T3 ES2173526 T3 ES 2173526T3
Authority
ES
Spain
Prior art keywords
triples
micro
retrorreflexion
retroreflector
sensor installation
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
ES98108776T
Other languages
English (en)
Inventor
Hans-Erich Sen Gubela
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7833931&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2173526(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2173526T3 publication Critical patent/ES2173526T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO SENSOR BASADO EN LA RETRORREFLEXION DE UN RAYO LASER, CON UN REFLECTOR DE MICROTRIEDROS. EL DISPOSITIVO SENSOR SE CARACTERIZA POR QUE CADA MICROTRIEDRO (9) ESTA FORMADO POR TRES SUPERFICIES CUADRADAS CONTIGUAS (4, 5, 6) DE UNA ESQUINA DE CUBO, LA SUPERFICIE DE PROYECCION DE CADA MICROTRIEDRO (9) EN LA SUPERFICIE DEL REFLECTOR FORMA UN HEXAGONO EQUILATERO, CON UNA DISTANCIA ENTRECARAS DE 0,002 A 1,4 MM, Y POR QUE EL RAYO LASER INCIDE EN POR LO MENOS CINCO MICROTRIEDROS DE LA SUPERFICIE DEL REFLECTOR AL MISMO TIEMPO.
ES98108776T 1997-06-30 1998-05-14 Instalacion de sensores basada en la retrorreflexion de un rayo laser. Expired - Lifetime ES2173526T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727527.3A DE19727527C5 (de) 1997-06-30 1997-06-30 Auf der Retroreflexion eines Laserstrahlers basierende Sensoreinrichtung

Publications (1)

Publication Number Publication Date
ES2173526T3 true ES2173526T3 (es) 2002-10-16

Family

ID=7833931

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98108776T Expired - Lifetime ES2173526T3 (es) 1997-06-30 1998-05-14 Instalacion de sensores basada en la retrorreflexion de un rayo laser.

Country Status (8)

Country Link
US (1) US6010223A (es)
EP (1) EP0889334B1 (es)
JP (1) JPH1183727A (es)
AT (1) ATE214165T1 (es)
DE (2) DE19727527C5 (es)
DK (1) DK0889334T3 (es)
ES (1) ES2173526T3 (es)
PT (1) PT889334E (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119671A1 (de) * 2001-04-20 2002-10-24 Sen Hans-Erich Gubela Umlenkspiegelstruktur, bestehend aus einer Vielzahl von Tripeln
US6655215B2 (en) 2001-06-15 2003-12-02 Honeywell International Inc. Inverse corner cube for non-intrusive three axis vibration measurement
KR100490816B1 (ko) * 2001-06-15 2005-05-24 샤프 가부시키가이샤 마이크로 코너 큐브 어레이, 마이크로 큐브 어레이의 제조방법 및 반사형 표시 장치
JP3818906B2 (ja) * 2001-12-13 2006-09-06 シャープ株式会社 マイクロコーナーキューブアレイ、その作製方法、および表示装置
DE10216579A1 (de) * 2002-04-14 2003-10-23 Sen Hans-Erich Gubela Weitwinkelsensorsystem mit Tripelreflektor und Herstellung der Werkzeuge
DE10228013B4 (de) * 2002-06-22 2005-11-03 Hans-Erich Sen. Gubela Teiltransmissionsreflektor, Verwendung des Teiltransmissionsreflektors und optisches Sensorsystem
US20040080447A1 (en) * 2002-10-17 2004-04-29 Bas Christophe F. Miniature omni-directional corner reflector
FR2853734B1 (fr) * 2003-04-14 2005-05-27 Tecoptique Systeme de visualisation de marquages optiques d'un verre ophtalmique, dispositif de tamponnage et procede d'orientation de verres utilisant un tel systeme
US7030365B2 (en) * 2004-04-15 2006-04-18 Eaton Corporation Emitter-detector assembly for a reflex photoelectric object detection system
JP2006243618A (ja) * 2005-03-07 2006-09-14 Three M Innovative Properties Co キューブコーナー型両面再帰反射性素子
DE102007006405B4 (de) 2007-02-05 2012-02-16 Imos Gubela Gmbh Reflektor mit einer Trapez-Reflexion und Verfahren für die Licht-Feinabtastung zur Erkennung eines Gegenstandes
DE102009007124B4 (de) * 2009-02-02 2019-01-10 Hans-Erich Gubela sen. Retroreflektor mit einem Farbfilter für optische Sensoren und Reflexionslichtschranken
US11774648B2 (en) * 2010-05-07 2023-10-03 Pti Ip Llc Corner-cube irradiation control
US20150048572A1 (en) * 2013-03-29 2015-02-19 American Pacific Plastic Fabricators, Inc. Buoyant target with laser reflectivity
USD810323S1 (en) * 2014-02-04 2018-02-13 Federico Gigli Tile
CN119717098A (zh) 2017-02-20 2025-03-28 3M创新有限公司 感测系统
EP3583450A1 (en) 2017-02-20 2019-12-25 3M Innovative Properties Company Optical articles and systems interacting with the same
EP3583449A4 (en) 2017-02-20 2020-12-30 3M Innovative Properties Company CONTRAST-REDUCING LAYER RETROREFLECTIVE ARTICLE
KR20200061370A (ko) 2017-09-27 2020-06-02 쓰리엠 이노베이티브 프로퍼티즈 캄파니 장비 및 안전 모니터링을 위하여 광학 패턴들을 이용하는 개인 보호 장비 관리 시스템
DE102018112045B4 (de) * 2018-05-18 2021-04-22 Imos Gubela Gmbh Retroreflektorelement und Sensoranordnung
US12085738B2 (en) * 2021-01-08 2024-09-10 Garmin Switzerland Gmbh Watch with decorative display layer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922065A (en) * 1968-05-31 1975-11-25 Minnesota Mining & Mfg Cube-corner retro-reflective article
US3712706A (en) * 1971-01-04 1973-01-23 American Cyanamid Co Retroreflective surface
US4202600A (en) * 1978-04-24 1980-05-13 Avery International Corporation Diced retroreflective sheeting
US4243618A (en) * 1978-10-23 1981-01-06 Avery International Corporation Method for forming retroreflective sheeting
DE4240680C2 (de) * 1992-12-03 1996-12-19 Gubela Sen Hans Erich Aus einer Vielzahl von Mikrotripeln bestehende Rückstrahlerfläche
US5706132A (en) * 1996-01-19 1998-01-06 Minnesota Mining And Manufacturing Company Dual orientation retroreflective sheeting
DE29701903U1 (de) * 1997-02-04 1997-03-27 IMOS Gubela GmbH, 77871 Renchen Meßtechnikretroflektor

Also Published As

Publication number Publication date
EP0889334A1 (de) 1999-01-07
DE59803249C5 (de) 2014-12-31
DE19727527A1 (de) 1999-02-04
JPH1183727A (ja) 1999-03-26
DE19727527C5 (de) 2015-02-19
EP0889334B1 (de) 2002-03-06
DE19727527C2 (de) 1999-10-14
US6010223A (en) 2000-01-04
DE59803249D1 (de) 2002-04-11
ATE214165T1 (de) 2002-03-15
PT889334E (pt) 2002-07-31
DK0889334T3 (da) 2002-06-24

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