FR3038987B1 - LASER MEASURING DEVICE - Google Patents

LASER MEASURING DEVICE Download PDF

Info

Publication number
FR3038987B1
FR3038987B1 FR1656672A FR1656672A FR3038987B1 FR 3038987 B1 FR3038987 B1 FR 3038987B1 FR 1656672 A FR1656672 A FR 1656672A FR 1656672 A FR1656672 A FR 1656672A FR 3038987 B1 FR3038987 B1 FR 3038987B1
Authority
FR
France
Prior art keywords
housing
main
measuring device
laser measuring
axis
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
FR1656672A
Other languages
French (fr)
Other versions
FR3038987A1 (en
Inventor
Frederik Golks
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR3038987A1 publication Critical patent/FR3038987A1/en
Application granted granted Critical
Publication of FR3038987B1 publication Critical patent/FR3038987B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • 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
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

Dispositif de mesure à laser, notamment dispositif de mesure à laser portatif comportant un boîtier (12) ayant au moins un axe principal de boîtier, une unité d'émission de faisceau principal pour émettre un faisceau principal (16) servant à déterminer une distance et dont la direction d'émission peut être modifiée par rapport à l'axe principal du boîtier et une unité de faisceau de référence pour émettre un faisceau de référence (24) dans une direction d'émission de référence (26) par rapport à l'axe principal (14) du boîtier. L'unité de faisceau principal et l'unité de faisceau de référence émettent par des côtés différents (32, 36) du boîtier (12).Laser measuring device, in particular a portable laser measuring device comprising a housing (12) having at least one main housing axis, a main beam emitting unit for transmitting a main beam (16) for determining a distance and whose direction of emission can be varied from the main axis of the housing and a reference beam unit for transmitting a reference beam (24) in a reference transmission direction (26) with respect to main axis (14) of the housing. The main beam unit and the reference beam unit emit from different sides (32, 36) of the housing (12).

FR1656672A 2015-07-17 2016-07-12 LASER MEASURING DEVICE Expired - Fee Related FR3038987B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015213513.6A DE102015213513A1 (en) 2015-07-17 2015-07-17 Laser measuring device
DE102015213513.6 2015-07-17

Publications (2)

Publication Number Publication Date
FR3038987A1 FR3038987A1 (en) 2017-01-20
FR3038987B1 true FR3038987B1 (en) 2019-01-25

Family

ID=57630063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1656672A Expired - Fee Related FR3038987B1 (en) 2015-07-17 2016-07-12 LASER MEASURING DEVICE

Country Status (3)

Country Link
CN (1) CN106353764B (en)
DE (1) DE102015213513A1 (en)
FR (1) FR3038987B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017105619U1 (en) * 2017-04-27 2017-09-28 Robert Bosch Gmbh Hand-held laser rangefinder
CN107990883A (en) * 2017-12-14 2018-05-04 中国冶集团有限公司 Hand-held type multifunctional laser surveying instrument
CN108106602A (en) * 2017-12-14 2018-06-01 中国冶集团有限公司 Hand-held type multifunctional laser surveying instrument Metrical Method
CN108761476A (en) * 2018-07-27 2018-11-06 上海爱优威软件开发有限公司 Distance-measuring device
CN110398225B (en) * 2019-06-25 2021-07-30 深圳市恒天伟焱科技股份有限公司 Have parallel formula rectilinear light path adjustment scanning distancer concurrently
DE102019219951A1 (en) * 2019-12-18 2021-06-24 Robert Bosch Gmbh Laser level and method of leveling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07324911A (en) * 1994-05-31 1995-12-12 Keiutsudo:Kk Measuring apparatus of distance
JPH09113266A (en) * 1995-10-24 1997-05-02 Nikon Corp Distance measuring instrument
JP2003269955A (en) * 2002-03-11 2003-09-25 Junko Suginaka Measurement device of distance or the like
DE10239435B4 (en) * 2002-08-28 2005-03-10 Bosch Gmbh Robert Apparatus and method for optical distance measurement
JP4007315B2 (en) * 2003-11-21 2007-11-14 松下電工株式会社 Laser distance measuring device
DE102007043495A1 (en) * 2007-09-12 2009-03-19 Robert Bosch Gmbh Rangefinder and distance measuring system
DE102011005277A1 (en) * 2010-12-28 2012-06-28 Robert Bosch Gmbh Hand-held laser rangefinder
JP6043898B2 (en) * 2011-09-27 2016-12-14 ヴイアールアイ株式会社 Distance marker projection device and distance measuring device provided with the same

Also Published As

Publication number Publication date
DE102015213513A1 (en) 2017-01-19
CN106353764B (en) 2022-11-08
CN106353764A (en) 2017-01-25
FR3038987A1 (en) 2017-01-20

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Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20180525

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ST Notification of lapse

Effective date: 20210305