DE60143341D1 - Verfahren und Vorrichtung zur Erfassung von Objekten, mit Hintergrundausblendung - Google Patents

Verfahren und Vorrichtung zur Erfassung von Objekten, mit Hintergrundausblendung

Info

Publication number
DE60143341D1
DE60143341D1 DE60143341T DE60143341T DE60143341D1 DE 60143341 D1 DE60143341 D1 DE 60143341D1 DE 60143341 T DE60143341 T DE 60143341T DE 60143341 T DE60143341 T DE 60143341T DE 60143341 D1 DE60143341 D1 DE 60143341D1
Authority
DE
Germany
Prior art keywords
position signals
pair
supply
output
order
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
DE60143341T
Other languages
English (en)
Inventor
Fabio Giovannardi
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.)
Datalogic Automation SRL
Original Assignee
Datalogic Automation SRL
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=11438881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60143341(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Datalogic Automation SRL filed Critical Datalogic Automation SRL
Application granted granted Critical
Publication of DE60143341D1 publication Critical patent/DE60143341D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/483—Details of pulse systems
    • G01S7/486—Receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Geophysics And Detection Of Objects (AREA)
DE60143341T 2000-11-24 2001-11-22 Verfahren und Vorrichtung zur Erfassung von Objekten, mit Hintergrundausblendung Expired - Lifetime DE60143341D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000BO000691A ITBO20000691A1 (it) 2000-11-24 2000-11-24 Metodo e dispositivo per la rilevazione di un oggetto con soppressione di sfondo

Publications (1)

Publication Number Publication Date
DE60143341D1 true DE60143341D1 (de) 2010-12-09

Family

ID=11438881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143341T Expired - Lifetime DE60143341D1 (de) 2000-11-24 2001-11-22 Verfahren und Vorrichtung zur Erfassung von Objekten, mit Hintergrundausblendung

Country Status (4)

Country Link
EP (1) EP1209487B1 (de)
AT (1) ATE486292T1 (de)
DE (1) DE60143341D1 (de)
IT (1) ITBO20000691A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60331151D1 (de) * 2003-10-27 2010-03-18 Bea Sa Entfernungsmessgerät
CN102679949A (zh) * 2012-05-17 2012-09-19 北京中远通科技有限公司 一种直接发射型物体检测系统及方法
ITUB20154173A1 (it) * 2015-10-01 2017-04-01 Datalogic IP Tech Srl Sensore optoelettronico e metodo di funzionamento di un sensore optoelettronico
CN105372661A (zh) * 2015-10-15 2016-03-02 南昌航空大学 一种超声波智能测距仪

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040225C2 (de) * 1990-12-15 1994-01-05 Leuze Electronic Gmbh & Co Reflexions-Lichttaster
DE4311691C2 (de) * 1993-04-08 1996-07-04 Sick Erwin Gmbh Verfahren zum Justieren eines Lichtabstandstasters und Lichtabstandstaster
DE4419032A1 (de) * 1994-05-31 1996-01-25 Sick Optik Elektronik Erwin Lichttaster mit Hintergrundausblendung, realisiert nach dem Quotientenverfahren

Also Published As

Publication number Publication date
EP1209487A1 (de) 2002-05-29
ATE486292T1 (de) 2010-11-15
ITBO20000691A1 (it) 2002-05-24
EP1209487B1 (de) 2010-10-27
ITBO20000691A0 (it) 2000-11-24

Similar Documents

Publication Publication Date Title
CA2388373A1 (en) Distance detection system
DE50212663D1 (de) Verfahren zur Verarbeitung eines tiefenaufgelösten Bildes
HK1078651A1 (en) Distance measurement sensor
DE60326682D1 (de) Vorrichtung zur Nähedetektion eines Transponders
ATE293243T1 (de) Optische messeinrichtung zur messung von objekten auf maschinen
DE502007000515D1 (de) Optoelektronische Vorrichtung und Verfahren zu deren Betrieb
ATE553374T1 (de) Methode und gerät zur detektion von ultraschallschwingungen unter verwendung von optischer verstärkung im empfangsteil
DE50106782D1 (de) Vorrichtung und verfahren zur erfassung von papierbögen
DE50008595D1 (de) Verfahren und vorrichtung zur detektion mikroskopisch kleiner objekte
ATE302955T1 (de) System und verfahren zum optischen identifizieren von objekten
DE60143341D1 (de) Verfahren und Vorrichtung zur Erfassung von Objekten, mit Hintergrundausblendung
ATE297578T1 (de) Verfahren und system zum erfassen und belohnen der rückführung von einkaufswagen
ATE342517T1 (de) Optoelektronischer sensor
ATE336012T1 (de) Vorrichtung und verfahren zur optischen erfassung der bewegung von objekten
JPS6412216A (en) Detection of position
ATE262707T1 (de) Optischer codeleser mit einer optischen abtastvorrichtung
ATE303637T1 (de) Vorrichtung zur münzerkennung
DE60205735D1 (de) Trainierbares laser-optisches sensorsystem zur objekterkennung
DE60112320D1 (de) System und verfahren zum optischen identifizieren von objekten
ATE418061T1 (de) Vorrichtung zur quantitativen beurteilung der fluchtenden lage zweier maschinenteile, werkstücke oder dergleichen
JPS63154911A (ja) 路面計測装置
ATE330211T1 (de) Verfahren zum betrieb eines optoelektronischen kontrasttasters
JPS61225096A (ja) レ−ザマ−キング用センサ
JPS5914790B2 (ja) 光学的識別装置
JPH02201587A (ja) 光学的読取り装置