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DE69008483D1 - Verbesserte Empfänger- und Anzeigeeinrichtung. - Google Patents

Verbesserte Empfänger- und Anzeigeeinrichtung.

Info

Publication number
DE69008483D1
DE69008483D1 DE69008483T DE69008483T DE69008483D1 DE 69008483 D1 DE69008483 D1 DE 69008483D1 DE 69008483 T DE69008483 T DE 69008483T DE 69008483 T DE69008483 T DE 69008483T DE 69008483 D1 DE69008483 D1 DE 69008483D1
Authority
DE
Germany
Prior art keywords
display facility
improved receiver
receiver
improved
facility
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
DE69008483T
Other languages
English (en)
Other versions
DE69008483T2 (de
Inventor
Duwain Keith Ake
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.)
Trimble Inc
Original Assignee
Spectra Physics LaserPlane 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 Spectra Physics LaserPlane Inc filed Critical Spectra Physics LaserPlane Inc
Publication of DE69008483D1 publication Critical patent/DE69008483D1/de
Application granted granted Critical
Publication of DE69008483T2 publication Critical patent/DE69008483T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G01C15/002—Active optical surveying means
    • G01C15/004—Reference lines, planes or sectors
    • G01C15/006—Detectors therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69008483T 1989-10-30 1990-09-07 Verbesserte Empfänger- und Anzeigeeinrichtung. Expired - Fee Related DE69008483T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/428,624 US4976538A (en) 1988-08-05 1989-10-30 Detection and display device

Publications (2)

Publication Number Publication Date
DE69008483D1 true DE69008483D1 (de) 1994-06-01
DE69008483T2 DE69008483T2 (de) 1994-11-24

Family

ID=23699705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008483T Expired - Fee Related DE69008483T2 (de) 1989-10-30 1990-09-07 Verbesserte Empfänger- und Anzeigeeinrichtung.

Country Status (4)

Country Link
US (1) US4976538A (de)
EP (1) EP0426287B1 (de)
JP (1) JPH07109364B2 (de)
DE (1) DE69008483T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227864A (en) * 1991-06-14 1993-07-13 Spectra-Physics Laserplane, Inc. System for leveling workpieces
US5486690A (en) * 1994-08-29 1996-01-23 Apache Technologies, Inc. Method and apparatus for detecting laser light
US5567976A (en) * 1995-05-03 1996-10-22 Texas Instruments Incorporated Position sensing photosensor device
JP2859218B2 (ja) * 1996-08-08 1999-02-17 株式会社テクニカルシステム 受光位置検出装置
JP4355373B2 (ja) * 1997-11-11 2009-10-28 株式会社トプコン 光束位置検出装置
US6556410B1 (en) * 1998-07-24 2003-04-29 American Power Conversion, Inc. Universal surge protector for notebook computers
US6133991A (en) * 1998-11-16 2000-10-17 Apache Technologies, Inc. Multi-segment composite photocell device
US6108076A (en) * 1998-12-21 2000-08-22 Trimble Navigation Limited Method and apparatus for accurately positioning a tool on a mobile machine using on-board laser and positioning system
US6253160B1 (en) 1999-01-15 2001-06-26 Trimble Navigation Ltd. Method and apparatus for calibrating a tool positioning mechanism on a mobile machine
US6263595B1 (en) 1999-04-26 2001-07-24 Apache Technologies, Inc. Laser receiver and angle sensor mounted on an excavator
US8127955B2 (en) 2000-08-31 2012-03-06 John Denner Container structure for removal of vacuum pressure
NZ521694A (en) 2002-09-30 2005-05-27 Co2 Pac Ltd Container structure for removal of vacuum pressure
US8584879B2 (en) 2000-08-31 2013-11-19 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US20030196926A1 (en) * 2001-04-19 2003-10-23 Tobias John W. Multi-functional base for a plastic, wide-mouth, blow-molded container
US10435223B2 (en) 2000-08-31 2019-10-08 Co2Pac Limited Method of handling a plastic container having a moveable base
US8381940B2 (en) 2002-09-30 2013-02-26 Co2 Pac Limited Pressure reinforced plastic container having a moveable pressure panel and related method of processing a plastic container
US10246238B2 (en) 2000-08-31 2019-04-02 Co2Pac Limited Plastic container having a deep-set invertible base and related methods
US6606798B2 (en) 2001-02-23 2003-08-19 Black & Decker Inc. Laser level
CN1224558C (zh) 2001-04-19 2005-10-26 格雷厄姆包装有限公司 用于广口的塑料吹塑容器的多功能底部
US7019278B2 (en) * 2001-09-27 2006-03-28 Trimble Navigation Limited Laser receiver using multiple arrays of photodetector elements
US6693706B2 (en) 2002-01-08 2004-02-17 Trimble Navigation Limited Laser reference system and method of determining grade rake
US9969517B2 (en) 2002-09-30 2018-05-15 Co2Pac Limited Systems and methods for handling plastic containers having a deep-set invertible base
DE10325416B4 (de) * 2003-06-05 2005-12-22 Hilti Ag Strahlfänger
US7012237B1 (en) 2003-10-29 2006-03-14 Apache Technologies, Inc. Modulated laser light detector
US10611544B2 (en) 2004-07-30 2020-04-07 Co2Pac Limited Method of handling a plastic container having a moveable base
DE102004054685A1 (de) 2004-11-12 2006-05-18 Hilti Ag Werkzeugaufnahme
DE102004059639A1 (de) 2004-12-10 2006-06-22 Hilti Ag Aktiver Strahlfänger
US7838808B1 (en) 2005-03-16 2010-11-23 Trimble Navigation Limited Laser light detector with reflection rejection algorithm
US7323673B1 (en) 2005-03-16 2008-01-29 Apache Technologies, Inc. Modulated laser light detector with discrete fourier transform algorithm
CN101490505B (zh) * 2006-07-12 2012-06-06 天宝导航有限公司 使用gps接收器提供二维位置数据的有高度修正的手持式激光探测器
US11731823B2 (en) 2007-02-09 2023-08-22 Co2Pac Limited Method of handling a plastic container having a moveable base
US11897656B2 (en) 2007-02-09 2024-02-13 Co2Pac Limited Plastic container having a movable base
JP5128835B2 (ja) * 2007-03-20 2013-01-23 株式会社トプコン レーザ光受光位置検出センサ及びこれを用いたレベル装置
US7623560B2 (en) * 2007-09-27 2009-11-24 Ostendo Technologies, Inc. Quantum photonic imagers and methods of fabrication thereof
DE102008060484B4 (de) * 2008-12-05 2010-12-23 Pepperl + Fuchs Gmbh Halbleitersensor
US8605274B2 (en) 2011-01-24 2013-12-10 Trimble Navigation Limited Laser reference system
EP2559967A1 (de) 2011-08-16 2013-02-20 Leica Geosystems AG Lichtdetektionsschaltung
WO2013024102A1 (en) 2011-08-16 2013-02-21 Leica Geosystems Ag Multi psd-arrangement and circuitry

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511155A (en) * 1965-07-14 1970-05-12 Nippon Kogaku Kk Automatic focussing means of optical instruments and structure of the light receiving portion thereof
DE1915935B2 (de) * 1969-03-28 1971-09-02 Vorrichtung zur messung der lagekoordinaten eines punktes mittels eines horizontierten laserstrahls
US4071297A (en) * 1973-06-18 1978-01-31 Ernst Leitz Gmbh Method and apparatus for photoelectrically determining the position of at least one image focus plane
US3887012A (en) * 1973-12-03 1975-06-03 Caterpillar Tractor Co Automatic levelling system for earth working blades and the like
US4062634A (en) * 1975-02-10 1977-12-13 Spectra-Physics, Inc. System for controlling attitude of laser beam plane
US4240208A (en) * 1979-10-01 1980-12-23 John V. Pehrson Hand-held laser surveying rod
US4725136A (en) * 1982-05-03 1988-02-16 The United States Of America As Represented By The Secretary Of The Navy Method for measuring particle velocity using differential photodiode arrays
US4674069A (en) * 1982-12-16 1987-06-16 Omron Tateisi Electronics Co. System for collecting and processing data relating to moving bodies
US4676634A (en) * 1985-08-05 1987-06-30 Spectra-Physics, Inc. Detector device for a rotating light beam
US4674870A (en) * 1985-10-18 1987-06-23 Spectra-Physics, Inc. Laser alignment system with modulated field
US4907874A (en) * 1988-08-05 1990-03-13 Spectra-Physics, Inc. Detection and display device

Also Published As

Publication number Publication date
JPH03255306A (ja) 1991-11-14
US4976538A (en) 1990-12-11
EP0426287B1 (de) 1994-04-27
JPH07109364B2 (ja) 1995-11-22
DE69008483T2 (de) 1994-11-24
EP0426287A1 (de) 1991-05-08

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: SPECTRA PRECISION ,INC.(N.D.GES.DES STAATES DELAWA