DE102004022911A8 - Signalabtastung - Google Patents

Signalabtastung Download PDF

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Publication number
DE102004022911A8
DE102004022911A8 DE102004022911A DE102004022911A DE102004022911A8 DE 102004022911 A8 DE102004022911 A8 DE 102004022911A8 DE 102004022911 A DE102004022911 A DE 102004022911A DE 102004022911 A DE102004022911 A DE 102004022911A DE 102004022911 A8 DE102004022911 A8 DE 102004022911A8
Authority
DE
Germany
Prior art keywords
signal sampling
sampling
signal
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.)
Granted
Application number
DE102004022911A
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English (en)
Other versions
DE102004022911A1 (de
DE102004022911B4 (de
Inventor
Ulrich 79341 Zwölfer
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.)
Sick AG
Original Assignee
Sick AG
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 AG filed Critical Sick AG
Priority to DE102004022911A priority Critical patent/DE102004022911B4/de
Publication of DE102004022911A1 publication Critical patent/DE102004022911A1/de
Publication of DE102004022911A8 publication Critical patent/DE102004022911A8/de
Application granted granted Critical
Publication of DE102004022911B4 publication Critical patent/DE102004022911B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
    • 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
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
DE102004022911A 2004-05-10 2004-05-10 Signalabtastung Expired - Fee Related DE102004022911B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102004022911A DE102004022911B4 (de) 2004-05-10 2004-05-10 Signalabtastung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004022911A DE102004022911B4 (de) 2004-05-10 2004-05-10 Signalabtastung

Publications (3)

Publication Number Publication Date
DE102004022911A1 DE102004022911A1 (de) 2005-12-01
DE102004022911A8 true DE102004022911A8 (de) 2011-06-30
DE102004022911B4 DE102004022911B4 (de) 2012-03-01

Family

ID=35267384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004022911A Expired - Fee Related DE102004022911B4 (de) 2004-05-10 2004-05-10 Signalabtastung

Country Status (1)

Country Link
DE (1) DE102004022911B4 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006049935B4 (de) * 2006-10-19 2009-12-17 Ingenieurbüro Spies GbR (vertretungsberechtigte Gesellschafter: Hans Spies, Martin Spies, 86558 Hohenwart) Pulslaufzeitsensor
ATE465426T1 (de) 2008-02-08 2010-05-15 Sick Ag Optoelektronischer sensor zur entfernungsmessung
DE102009015832B4 (de) * 2009-04-01 2023-09-28 HELLA GmbH & Co. KGaA Abstandmessungsvorrichtung und Verfahren zur Durchführung von Abstandmessungen mit derselben
DE102011056963C5 (de) 2011-12-23 2018-03-01 Sick Ag Messung von Entfernungen nach dem Signallaufzeitprinzip
CN108196265B (zh) * 2016-12-08 2024-05-10 武汉万集光电技术有限公司 一种多路激光飞行时间并行采集***及方法
EP3401651B1 (de) 2017-05-09 2022-07-13 VEGA Grieshaber KG Grenzstandmessung, druckmessung oder durchflussmessung mit kurzer messzeit
DE102021116241A1 (de) 2021-06-23 2022-12-29 Sick Ag Sensor und Verfahren zur Bestimmung einer Laufzeit
KR20230032346A (ko) * 2021-08-30 2023-03-07 삼성전자주식회사 객체 검출 장치 및 그 동작 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433715B2 (en) * 1997-09-30 2002-08-13 Trustees Of Princeton University High-speed serial-to-parallel and analog-to-digital conversion
US6433720B1 (en) * 2001-03-06 2002-08-13 Furaxa, Inc. Methods, apparatuses, and systems for sampling or pulse generation
US6493653B1 (en) * 2000-11-28 2002-12-10 Scientific Technologies Incorporated Tapped delay line high speed register
US6665621B2 (en) * 2000-11-28 2003-12-16 Scientific Technologies Incorporated System and method for waveform processing
DE10244640A1 (de) * 2002-09-25 2004-04-08 Ibeo Automobile Sensor Gmbh Optoelektronische Erfassungseinrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433715B2 (en) * 1997-09-30 2002-08-13 Trustees Of Princeton University High-speed serial-to-parallel and analog-to-digital conversion
US6493653B1 (en) * 2000-11-28 2002-12-10 Scientific Technologies Incorporated Tapped delay line high speed register
US6665621B2 (en) * 2000-11-28 2003-12-16 Scientific Technologies Incorporated System and method for waveform processing
US6433720B1 (en) * 2001-03-06 2002-08-13 Furaxa, Inc. Methods, apparatuses, and systems for sampling or pulse generation
DE10244640A1 (de) * 2002-09-25 2004-04-08 Ibeo Automobile Sensor Gmbh Optoelektronische Erfassungseinrichtung

Also Published As

Publication number Publication date
DE102004022911A1 (de) 2005-12-01
DE102004022911B4 (de) 2012-03-01

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20120602

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee