DE602004007760T2 - Optische Vorrichtung zur Messung des Abstandes zwischen der Vorrichtung und einer Fläche - Google Patents

Optische Vorrichtung zur Messung des Abstandes zwischen der Vorrichtung und einer Fläche Download PDF

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Publication number
DE602004007760T2
DE602004007760T2 DE602004007760T DE602004007760T DE602004007760T2 DE 602004007760 T2 DE602004007760 T2 DE 602004007760T2 DE 602004007760 T DE602004007760 T DE 602004007760T DE 602004007760 T DE602004007760 T DE 602004007760T DE 602004007760 T2 DE602004007760 T2 DE 602004007760T2
Authority
DE
Germany
Prior art keywords
light
optical device
wavelength
speckle pattern
distance
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
DE602004007760T
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German (de)
English (en)
Other versions
DE602004007760D1 (de
Inventor
Marshall Thomas De Pue
Dale W. Schroeder
Tong Xie
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.)
Avago Technologies International Sales Pte Ltd
Original Assignee
Avago Technologies General IP Singapore Pte Ltd
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 Avago Technologies General IP Singapore Pte Ltd filed Critical Avago Technologies General IP Singapore Pte Ltd
Publication of DE602004007760D1 publication Critical patent/DE602004007760D1/de
Application granted granted Critical
Publication of DE602004007760T2 publication Critical patent/DE602004007760T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • G01D5/28—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 with deflection of beams of light, e.g. for direct optical indication
    • G01D5/30—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 with deflection of beams of light, e.g. for direct optical indication the beams of light being detected by photocells
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a three-dimensional [3D] space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE602004007760T 2004-04-15 2004-11-11 Optische Vorrichtung zur Messung des Abstandes zwischen der Vorrichtung und einer Fläche Expired - Lifetime DE602004007760T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US826799 1977-08-22
US10/826,799 US7427981B2 (en) 2004-04-15 2004-04-15 Optical device that measures distance between the device and a surface

Publications (2)

Publication Number Publication Date
DE602004007760D1 DE602004007760D1 (de) 2007-09-06
DE602004007760T2 true DE602004007760T2 (de) 2007-12-06

Family

ID=34927353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004007760T Expired - Lifetime DE602004007760T2 (de) 2004-04-15 2004-11-11 Optische Vorrichtung zur Messung des Abstandes zwischen der Vorrichtung und einer Fläche

Country Status (4)

Country Link
US (1) US7427981B2 (https=)
EP (1) EP1586857B1 (https=)
JP (1) JP4392377B2 (https=)
DE (1) DE602004007760T2 (https=)

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US8390821B2 (en) * 2005-10-11 2013-03-05 Primesense Ltd. Three-dimensional sensing using speckle patterns
US20110096182A1 (en) * 2009-10-25 2011-04-28 Prime Sense Ltd Error Compensation in Three-Dimensional Mapping
US20070091064A1 (en) * 2005-10-20 2007-04-26 Cheah Chiang S Optical navigation device having a variable depth of field
US7355160B2 (en) * 2006-03-06 2008-04-08 Avago Technologies General Ip Pte Ltd Color enhanced optical mouse
CN101501442B (zh) * 2006-03-14 2014-03-19 普莱姆传感有限公司 三维传感的深度变化光场
US7701565B2 (en) * 2006-04-10 2010-04-20 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Optical navigation system with adjustable operating Z-height
US8265375B2 (en) * 2006-06-16 2012-09-11 Shirley Lyle G Method and apparatus for remote sensing of objects utilizing radiation speckle
WO2009120643A2 (en) * 2008-03-22 2009-10-01 Lyle Shirley Dimensional probe and methods of use
JP4793786B2 (ja) * 2006-06-20 2011-10-12 アバゴ・テクノロジーズ・イーシービーユー・アイピー（シンガポール）プライベート・リミテッド ポインティングデバイス
DE102006041307A1 (de) * 2006-09-01 2008-03-13 Sick Ag Opto-elektronische Sensoranordnung
US7570348B2 (en) * 2006-12-18 2009-08-04 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Methods and apparatus for navigating a surface
US8350847B2 (en) * 2007-01-21 2013-01-08 Primesense Ltd Depth mapping using multi-beam illumination
TWI433052B (zh) * 2007-04-02 2014-04-01 Primesense Ltd 使用投影圖案之深度製圖
US8150142B2 (en) * 2007-04-02 2012-04-03 Prime Sense Ltd. Depth mapping using projected patterns
WO2008155770A2 (en) * 2007-06-19 2008-12-24 Prime Sense Ltd. Distance-varying illumination and imaging techniques for depth mapping
US8456517B2 (en) * 2008-07-09 2013-06-04 Primesense Ltd. Integrated processor for 3D mapping
US20100060567A1 (en) * 2008-09-05 2010-03-11 Microsoft Corporation Controlling device operation relative to a surface
JP5353196B2 (ja) * 2008-11-17 2013-11-27 株式会社リコー 移動計測装置および移動計測プログラム
US8462207B2 (en) * 2009-02-12 2013-06-11 Primesense Ltd. Depth ranging with Moiré patterns
US20100207885A1 (en) * 2009-02-17 2010-08-19 Pixart Imaging Inc. Optical input device and operating method thereof, and image system
US8786682B2 (en) * 2009-03-05 2014-07-22 Primesense Ltd. Reference image techniques for three-dimensional sensing
US8717417B2 (en) * 2009-04-16 2014-05-06 Primesense Ltd. Three-dimensional mapping and imaging
JP4548542B1 (ja) * 2009-06-30 2010-09-22 ソニー株式会社 情報処理装置、情報処理方法及びプログラム
WO2011013079A1 (en) * 2009-07-30 2011-02-03 Primesense Ltd. Depth mapping based on pattern matching and stereoscopic information
TW201115403A (en) * 2009-10-21 2011-05-01 Kye Systems Corp Selection method for wavelenght section of pen-shaped optical input device, and its pen-shaped optical input
US8830227B2 (en) 2009-12-06 2014-09-09 Primesense Ltd. Depth-based gain control
US8982182B2 (en) * 2010-03-01 2015-03-17 Apple Inc. Non-uniform spatial resource allocation for depth mapping
FR2959153B1 (fr) 2010-04-21 2012-04-13 Pellenc Sa Tete de coupe rotative utilisant des elements de coupe flexibles filiformes, et appareils de coupe munis d'une telle tete de coupe
TWI446218B (zh) * 2010-06-30 2014-07-21 Pixart Imaging Inc A method of switching the range of interactive pointing devices and a handover fetch for interactive pointing devices
WO2012018568A2 (en) 2010-07-24 2012-02-09 Focused Innovation, Inc. Method and apparatus for imaging
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US9030528B2 (en) 2011-04-04 2015-05-12 Apple Inc. Multi-zone imaging sensor and lens array
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WO2015068301A1 (ja) * 2013-11-11 2015-05-14 パイオニア株式会社 速度検出装置、速度検出方法、速度検出プログラム及び記録媒体
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Also Published As

Publication number Publication date
DE602004007760D1 (de) 2007-09-06
US7427981B2 (en) 2008-09-23
JP4392377B2 (ja) 2009-12-24
EP1586857A1 (en) 2005-10-19
JP2005302036A (ja) 2005-10-27
EP1586857B1 (en) 2007-07-25
US20050231465A1 (en) 2005-10-20

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Representative=s name: DILG HAEUSLER SCHINDELMANN PATENTANWALTSGESELLSCHA

8364 No opposition during term of opposition