DE602004007760D1 - 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

Info

Publication number
DE602004007760D1
DE602004007760D1 DE602004007760T DE602004007760T DE602004007760D1 DE 602004007760 D1 DE602004007760 D1 DE 602004007760D1 DE 602004007760 T DE602004007760 T DE 602004007760T DE 602004007760 T DE602004007760 T DE 602004007760T DE 602004007760 D1 DE602004007760 D1 DE 602004007760D1
Authority
DE
Germany
Prior art keywords
measuring
distance
optical device
optical
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.)
Active
Application number
DE602004007760T
Other languages
English (en)
Other versions
DE602004007760T2 (de
Inventor
Pue Marshall Thomas De
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
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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; CALCULATING OR 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; CALCULATING OR 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 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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 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 Active DE602004007760T2 (de)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=34927353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004007760T Active 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 (de)
EP (1) EP1586857B1 (de)
JP (1) JP4392377B2 (de)
DE (1) DE602004007760T2 (de)

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US7898524B2 (en) 2005-06-30 2011-03-01 Logitech Europe S.A. Optical displacement detection over varied surfaces
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
KR101331543B1 (ko) * 2006-03-14 2013-11-20 프라임센스 엘티디. 스페클 패턴을 이용한 3차원 센싱
JP5592070B2 (ja) * 2006-03-14 2014-09-17 プライム センス リミティド 三次元検知のために深度変化させる光照射野
US7701565B2 (en) * 2006-04-10 2010-04-20 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Optical navigation system with adjustable operating Z-height
WO2009120643A2 (en) * 2008-03-22 2009-10-01 Lyle Shirley Dimensional probe and methods of use
US8265375B2 (en) * 2006-06-16 2012-09-11 Shirley Lyle G Method and apparatus for remote sensing of objects utilizing radiation speckle
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
WO2008087652A2 (en) * 2007-01-21 2008-07-24 Prime Sense Ltd. Depth mapping using multi-beam illumination
US8150142B2 (en) * 2007-04-02 2012-04-03 Prime Sense Ltd. Depth mapping using projected patterns
TWI433052B (zh) * 2007-04-02 2014-04-01 Primesense Ltd 使用投影圖案之深度製圖
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
US9582889B2 (en) * 2009-07-30 2017-02-28 Apple Inc. 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
US9098931B2 (en) 2010-08-11 2015-08-04 Apple Inc. Scanning projectors and image capture modules for 3D mapping
JP2012068762A (ja) * 2010-09-21 2012-04-05 Sony Corp 検出装置、検出方法、プログラム、及び電子機器
WO2012066501A1 (en) 2010-11-19 2012-05-24 Primesense Ltd. Depth mapping using time-coded illumination
US9167138B2 (en) 2010-12-06 2015-10-20 Apple Inc. Pattern projection and imaging using lens arrays
US9030528B2 (en) 2011-04-04 2015-05-12 Apple Inc. Multi-zone imaging sensor and lens array
CN104160240B (zh) 2012-02-15 2017-02-22 苹果公司 扫描深度引擎
US9784577B2 (en) * 2012-03-16 2017-10-10 Lg Innotek Co., Ltd. Measuring distance from object by using size of pattern projected onto object
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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US10444040B2 (en) * 2015-09-25 2019-10-15 Apple Inc. Crown with three-dimensional input
US10375330B2 (en) 2016-05-27 2019-08-06 Verily Life Sciences Llc Systems and methods for surface topography acquisition using laser speckle
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US7221356B2 (en) * 2004-02-26 2007-05-22 Microsoft Corporation Data input device and method for detecting an off-surface condition by a laser speckle size characteristic
US7439954B2 (en) * 2004-04-15 2008-10-21 Logitech Europe S.A. Multi-light-source illumination system for optical pointing devices

Also Published As

Publication number Publication date
EP1586857A1 (de) 2005-10-19
US7427981B2 (en) 2008-09-23
JP2005302036A (ja) 2005-10-27
US20050231465A1 (en) 2005-10-20
DE602004007760T2 (de) 2007-12-06
JP4392377B2 (ja) 2009-12-24
EP1586857B1 (de) 2007-07-25

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Legal Events

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8328 Change in the person/name/address of the agent

Representative=s name: DILG HAEUSLER SCHINDELMANN PATENTANWALTSGESELLSCHA

8364 No opposition during term of opposition