DE69632274D1 - Chromatischer optischer Sensor zum Entfernungsmessen - Google Patents

Chromatischer optischer Sensor zum Entfernungsmessen

Info

Publication number
DE69632274D1
DE69632274D1 DE69632274T DE69632274T DE69632274D1 DE 69632274 D1 DE69632274 D1 DE 69632274D1 DE 69632274 T DE69632274 T DE 69632274T DE 69632274 T DE69632274 T DE 69632274T DE 69632274 D1 DE69632274 D1 DE 69632274D1
Authority
DE
Germany
Prior art keywords
optical sensor
distance measurement
chromatic optical
chromatic
measurement
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
DE69632274T
Other languages
English (en)
Other versions
DE69632274T2 (de
Inventor
Howard Stern
Robert J Metzger
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.)
Acuity CiMatrix Inc
Original Assignee
Robotic Vision Systems Inc
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=24027029&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69632274(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Robotic Vision Systems Inc filed Critical Robotic Vision Systems Inc
Application granted granted Critical
Publication of DE69632274D1 publication Critical patent/DE69632274D1/de
Publication of DE69632274T2 publication Critical patent/DE69632274T2/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
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • 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
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • 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
    • G01S17/87—Combinations of systems using 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
    • 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
    • G01S7/491—Details of non-pulse systems
DE1996632274 1995-07-31 1996-07-20 Chromatischer optischer Sensor zum Entfernungsmessen Expired - Lifetime DE69632274T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/509,534 US5790242A (en) 1995-07-31 1995-07-31 Chromatic optical ranging sensor
US509534 1995-07-31

Publications (2)

Publication Number Publication Date
DE69632274D1 true DE69632274D1 (de) 2004-05-27
DE69632274T2 DE69632274T2 (de) 2005-01-13

Family

ID=24027029

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69610540T Expired - Fee Related DE69610540T2 (de) 1995-07-31 1996-07-20 Chromatischer optischer Senor zum Entfernungsmessen
DE1996632274 Expired - Lifetime DE69632274T2 (de) 1995-07-31 1996-07-20 Chromatischer optischer Sensor zum Entfernungsmessen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69610540T Expired - Fee Related DE69610540T2 (de) 1995-07-31 1996-07-20 Chromatischer optischer Senor zum Entfernungsmessen

Country Status (4)

Country Link
US (1) US5790242A (de)
EP (2) EP0997748B1 (de)
DE (2) DE69610540T2 (de)
DK (1) DK0762143T3 (de)

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Also Published As

Publication number Publication date
DK0762143T3 (da) 2001-02-05
DE69632274T2 (de) 2005-01-13
EP0997748A2 (de) 2000-05-03
EP0762143A1 (de) 1997-03-12
US5790242A (en) 1998-08-04
EP0997748B1 (de) 2004-04-21
EP0762143B1 (de) 2000-10-04
DE69610540T2 (de) 2001-06-07
EP0997748A3 (de) 2001-02-21
DE69610540D1 (de) 2000-11-09

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