FR2823316B1 - Emetteur de rayonnement laser multiaxial avec separateur optique de faisceaux - Google Patents

Emetteur de rayonnement laser multiaxial avec separateur optique de faisceaux

Info

Publication number
FR2823316B1
FR2823316B1 FR0204144A FR0204144A FR2823316B1 FR 2823316 B1 FR2823316 B1 FR 2823316B1 FR 0204144 A FR0204144 A FR 0204144A FR 0204144 A FR0204144 A FR 0204144A FR 2823316 B1 FR2823316 B1 FR 2823316B1
Authority
FR
France
Prior art keywords
laser radiation
optical beam
radiation emitter
beam separator
multiaxial
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
FR0204144A
Other languages
English (en)
Other versions
FR2823316A1 (fr
Inventor
Lieu Kim Dang
Erwin Bunter
Karsten Brandenburg
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of FR2823316A1 publication Critical patent/FR2823316A1/fr
Application granted granted Critical
Publication of FR2823316B1 publication Critical patent/FR2823316B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • 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
    • 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
    • G01C15/10—Plumb lines
    • G01C15/105—Optical plumbing
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S33/00—Geometrical instruments
    • Y10S33/21—Geometrical instruments with laser

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Elements Other Than Lenses (AREA)
FR0204144A 2001-04-04 2002-04-03 Emetteur de rayonnement laser multiaxial avec separateur optique de faisceaux Expired - Lifetime FR2823316B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10116563A DE10116563B4 (de) 2001-04-04 2001-04-04 Mehrachslaserstrahler mit optischem Strahlteiler

Publications (2)

Publication Number Publication Date
FR2823316A1 FR2823316A1 (fr) 2002-10-11
FR2823316B1 true FR2823316B1 (fr) 2005-10-28

Family

ID=7680199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0204144A Expired - Lifetime FR2823316B1 (fr) 2001-04-04 2002-04-03 Emetteur de rayonnement laser multiaxial avec separateur optique de faisceaux

Country Status (5)

Country Link
US (1) US6694630B2 (fr)
JP (1) JP2002350132A (fr)
CH (1) CH695514A5 (fr)
DE (1) DE10116563B4 (fr)
FR (1) FR2823316B1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10317958B4 (de) * 2003-04-17 2005-09-08 Hilti Ag Vorrichtung zum Erzeugen und Projizieren von Lichtmarken
US6763598B1 (en) * 2003-05-06 2004-07-20 Sean & Stephen Corp. Laser level with lens switching mechanism
US20050034320A1 (en) * 2003-08-13 2005-02-17 Connor Michael L. Drywall measuring tape
US6823599B1 (en) * 2003-10-08 2004-11-30 Northrop Grumman Corporation Alignment structure and method for multiple field camera
WO2005079480A2 (fr) * 2004-02-19 2005-09-01 Mindstorm Technologies Llc Laser multiple système d'alignement à laser
US7006298B2 (en) 2004-04-05 2006-02-28 Trimble Navigation Limited Optical system providing four beams from a single source
US7440192B2 (en) * 2004-04-05 2008-10-21 Trimble Navigation Limited Optical system providing several beams from a single source
US7197829B2 (en) * 2004-05-04 2007-04-03 Acres John F Laser guided celestial identification device
US7003890B2 (en) * 2004-06-14 2006-02-28 Kavounas Gregory T Wall reflectors for aligning laser beams and methods of using them
US7196784B2 (en) * 2005-05-10 2007-03-27 Trimble Navigation Limited Method and apparatus for optical correction of a laser beam
TWI277724B (en) * 2006-03-03 2007-04-01 Quarton Inc Laser level
US7843642B2 (en) * 2006-05-04 2010-11-30 University Of Central Florida Research Foundation Systems and methods for providing compact illumination in head mounted displays
US20080168492A1 (en) * 2007-01-05 2008-07-10 Meade Instruments Corp. Celestial Viewing System With Video Display
EP2208018A4 (fr) * 2007-11-02 2011-03-30 Bosch Tool Corp Dispositif de mise à niveau utilisant un laser à faisceau vert
DE102009001878A1 (de) * 2009-03-26 2010-09-30 Robert Bosch Gmbh Selbstnivellierendes Mehr-Linien-Lasergerät
EP2327958A1 (fr) * 2009-11-26 2011-06-01 Leica Geosystems AG Laser de construction rotatif doté d'un mécanisme de double graduation
US9303990B2 (en) 2014-04-11 2016-04-05 Black & Decker Inc. Laser line generating device
US10598490B2 (en) 2017-05-03 2020-03-24 Stanley Black & Decker Inc. Laser level
CN109974677A (zh) * 2019-04-19 2019-07-05 常州华达科捷光电仪器有限公司 一种光路结构和使用该光路结构的激光投线仪
CN112713728B (zh) * 2020-12-30 2022-03-25 广西桂冠电力股份有限公司 一种悬吊式机组三部轴承主轴对线校正方法
US11988565B2 (en) * 2021-05-06 2024-05-21 Apple Inc. Process-insensitive sensor circuit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441818A (en) * 1980-04-23 1984-04-10 Pharos Ab Deflection unit
US5144487A (en) * 1991-09-03 1992-09-01 Pacific Laser Portable laser device for alignment tasks
US5459932A (en) * 1993-08-27 1995-10-24 Levelite Technology, Inc. Automatic level and plumb tool
US5500524A (en) * 1994-09-23 1996-03-19 Levelite Technology, Inc. Diode laser co-linear light beam generator
US5617202A (en) * 1994-05-24 1997-04-01 Levelite Technology, Inc. Diode laser co-linear and intersecting light beam generator
JPH09236435A (ja) * 1995-12-29 1997-09-09 Nikon Corp 自動傾き補正装置及びこの装置を用いた傾き検出装置
US6427347B1 (en) * 1999-01-22 2002-08-06 Roy Butler, Sr. Line transfer instrument
US6292303B1 (en) * 1999-03-10 2001-09-18 Hamar Laser Instruments, Inc. Laser apparatus for simultaneously generating a plurality of laser planes from a single laser source
DE19941030C1 (de) * 1999-08-28 2001-04-26 Hilti Ag Laseranordnung für ein mehrstrahliges Laserrichtgerät
US6470578B1 (en) * 1999-09-28 2002-10-29 P&G Development Group, Inc. Method and apparatus for indicating a pattern of intersection using a light column

Also Published As

Publication number Publication date
DE10116563A1 (de) 2002-10-10
FR2823316A1 (fr) 2002-10-11
US6694630B2 (en) 2004-02-24
JP2002350132A (ja) 2002-12-04
US20020144415A1 (en) 2002-10-10
DE10116563B4 (de) 2009-05-28
CH695514A5 (de) 2006-06-15

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