DE69806208T2 - Linsen-Positioniersystem mit linearem Aktuator - Google Patents

Linsen-Positioniersystem mit linearem Aktuator

Info

Publication number
DE69806208T2
DE69806208T2 DE69806208T DE69806208T DE69806208T2 DE 69806208 T2 DE69806208 T2 DE 69806208T2 DE 69806208 T DE69806208 T DE 69806208T DE 69806208 T DE69806208 T DE 69806208T DE 69806208 T2 DE69806208 T2 DE 69806208T2
Authority
DE
Germany
Prior art keywords
positioning system
linear actuator
lens positioning
lens
actuator
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 - Fee Related
Application number
DE69806208T
Other languages
English (en)
Other versions
DE69806208D1 (de
Inventor
Christopher A Freyman
Richard A Didomizio
John F Iannuzzi
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.)
Accu Sort Systems Inc
Original Assignee
Accu Sort 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
Application filed by Accu Sort Systems Inc filed Critical Accu Sort Systems Inc
Application granted granted Critical
Publication of DE69806208D1 publication Critical patent/DE69806208D1/de
Publication of DE69806208T2 publication Critical patent/DE69806208T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • G02B26/124—Details of the optical system between the light source and the polygonal mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10792—Special measures in relation to the object to be scanned
    • G06K7/10801—Multidistance reading
    • G06K7/10811—Focalisation
DE69806208T 1997-06-27 1998-04-01 Linsen-Positioniersystem mit linearem Aktuator Expired - Fee Related DE69806208T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/883,953 US5979760A (en) 1997-06-27 1997-06-27 Scanner with linear actuator based lens positioning system

Publications (2)

Publication Number Publication Date
DE69806208D1 DE69806208D1 (de) 2002-08-01
DE69806208T2 true DE69806208T2 (de) 2002-11-07

Family

ID=25383658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806208T Expired - Fee Related DE69806208T2 (de) 1997-06-27 1998-04-01 Linsen-Positioniersystem mit linearem Aktuator

Country Status (4)

Country Link
US (1) US5979760A (de)
EP (1) EP0887676B1 (de)
JP (1) JPH11102409A (de)
DE (1) DE69806208T2 (de)

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US9080856B2 (en) 2013-03-13 2015-07-14 Intermec Ip Corp. Systems and methods for enhancing dimensioning, for example volume dimensioning
US10228452B2 (en) 2013-06-07 2019-03-12 Hand Held Products, Inc. Method of error correction for 3D imaging device
US9239950B2 (en) 2013-07-01 2016-01-19 Hand Held Products, Inc. Dimensioning system
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US10869623B2 (en) 2014-05-28 2020-12-22 Santec Corporation Non-invasive optical measurement of blood analyte
US9823059B2 (en) 2014-08-06 2017-11-21 Hand Held Products, Inc. Dimensioning system with guided alignment
US9779276B2 (en) 2014-10-10 2017-10-03 Hand Held Products, Inc. Depth sensor based auto-focus system for an indicia scanner
US10810715B2 (en) 2014-10-10 2020-10-20 Hand Held Products, Inc System and method for picking validation
US10775165B2 (en) 2014-10-10 2020-09-15 Hand Held Products, Inc. Methods for improving the accuracy of dimensioning-system measurements
US9557166B2 (en) 2014-10-21 2017-01-31 Hand Held Products, Inc. Dimensioning system with multipath interference mitigation
US9762793B2 (en) 2014-10-21 2017-09-12 Hand Held Products, Inc. System and method for dimensioning
US10060729B2 (en) 2014-10-21 2018-08-28 Hand Held Products, Inc. Handheld dimensioner with data-quality indication
US9752864B2 (en) 2014-10-21 2017-09-05 Hand Held Products, Inc. Handheld dimensioning system with feedback
US9897434B2 (en) 2014-10-21 2018-02-20 Hand Held Products, Inc. Handheld dimensioning system with measurement-conformance feedback
US10548520B2 (en) 2015-04-01 2020-02-04 Santec Corporation Non-invasive optical measurement of blood analyte
US9786101B2 (en) 2015-05-19 2017-10-10 Hand Held Products, Inc. Evaluating image values
JP6713149B2 (ja) 2015-06-01 2020-06-24 サンテック株式会社 ２つの波長を合成する光コヒーレンストモグラフィーシステム
US10066982B2 (en) 2015-06-16 2018-09-04 Hand Held Products, Inc. Calibrating a volume dimensioner
US9857167B2 (en) 2015-06-23 2018-01-02 Hand Held Products, Inc. Dual-projector three-dimensional scanner
US20160377414A1 (en) 2015-06-23 2016-12-29 Hand Held Products, Inc. Optical pattern projector
US9835486B2 (en) 2015-07-07 2017-12-05 Hand Held Products, Inc. Mobile dimensioner apparatus for use in commerce
EP3118576B1 (de) 2015-07-15 2018-09-12 Hand Held Products, Inc. Mobile dimensionierungsvorrichtung mit dynamischer nist-standardkonformer genauigkeit
US10094650B2 (en) 2015-07-16 2018-10-09 Hand Held Products, Inc. Dimensioning and imaging items
US20170017301A1 (en) 2015-07-16 2017-01-19 Hand Held Products, Inc. Adjusting dimensioning results using augmented reality
US10249030B2 (en) 2015-10-30 2019-04-02 Hand Held Products, Inc. Image transformation for indicia reading
US10225544B2 (en) 2015-11-19 2019-03-05 Hand Held Products, Inc. High resolution dot pattern
US10025314B2 (en) 2016-01-27 2018-07-17 Hand Held Products, Inc. Vehicle positioning and object avoidance
US10677580B2 (en) 2016-04-27 2020-06-09 Santec Corporation Optical coherence tomography system using polarization switching
US10339352B2 (en) 2016-06-03 2019-07-02 Hand Held Products, Inc. Wearable metrological apparatus
US9940721B2 (en) 2016-06-10 2018-04-10 Hand Held Products, Inc. Scene change detection in a dimensioner
US10163216B2 (en) 2016-06-15 2018-12-25 Hand Held Products, Inc. Automatic mode switching in a volume dimensioner
US10909708B2 (en) 2016-12-09 2021-02-02 Hand Held Products, Inc. Calibrating a dimensioner using ratios of measurable parameters of optic ally-perceptible geometric elements
US11047672B2 (en) 2017-03-28 2021-06-29 Hand Held Products, Inc. System for optically dimensioning
US10408600B2 (en) 2017-06-22 2019-09-10 Santec Corporation Optical coherence tomography with a fizeau-type interferometer
US10733748B2 (en) 2017-07-24 2020-08-04 Hand Held Products, Inc. Dual-pattern optical 3D dimensioning
US10502546B2 (en) * 2017-11-07 2019-12-10 Santec Corporation Systems and methods for variable-range fourier domain imaging
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US11067671B2 (en) 2018-04-17 2021-07-20 Santec Corporation LIDAR sensing arrangements
US10838047B2 (en) 2018-04-17 2020-11-17 Santec Corporation Systems and methods for LIDAR scanning of an environment over a sweep of wavelengths
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CN111664366B (zh) 2019-03-06 2023-04-14 朗德万斯公司 具有可变光束角度和固定的中心光束烛光功率的照明设备
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Also Published As

Publication number Publication date
EP0887676A2 (de) 1998-12-30
US5979760A (en) 1999-11-09
JPH11102409A (ja) 1999-04-13
DE69806208D1 (de) 2002-08-01
EP0887676B1 (de) 2002-06-26
EP0887676A3 (de) 1999-12-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOETERS & LIECK, 81541 MUENCHEN

8339 Ceased/non-payment of the annual fee