FR2699691B1 - Appareillage de projection pour former, sur une surface de travail, un motif de points lumineux constituant des repères, et procédé d'exécution de patronnes pour un tel appareillage. - Google Patents

Appareillage de projection pour former, sur une surface de travail, un motif de points lumineux constituant des repères, et procédé d'exécution de patronnes pour un tel appareillage.

Info

Publication number
FR2699691B1
FR2699691B1 FR9215604A FR9215604A FR2699691B1 FR 2699691 B1 FR2699691 B1 FR 2699691B1 FR 9215604 A FR9215604 A FR 9215604A FR 9215604 A FR9215604 A FR 9215604A FR 2699691 B1 FR2699691 B1 FR 2699691B1
Authority
FR
France
Prior art keywords
pattern
forming
work surface
dots constituting
luminous dots
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
FR9215604A
Other languages
English (en)
Other versions
FR2699691A1 (fr
Inventor
Bernard Fillol
Roland Thomann
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.)
EUROPTICS
Original Assignee
EUROPTICS
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 EUROPTICS filed Critical EUROPTICS
Priority to FR9215604A priority Critical patent/FR2699691B1/fr
Publication of FR2699691A1 publication Critical patent/FR2699691A1/fr
Application granted granted Critical
Publication of FR2699691B1 publication Critical patent/FR2699691B1/fr
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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
    • E04F21/1838—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
    • E04F21/1838—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements
    • E04F21/1877—Leveling devices
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
FR9215604A 1992-12-23 1992-12-23 Appareillage de projection pour former, sur une surface de travail, un motif de points lumineux constituant des repères, et procédé d'exécution de patronnes pour un tel appareillage. Expired - Fee Related FR2699691B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215604A FR2699691B1 (fr) 1992-12-23 1992-12-23 Appareillage de projection pour former, sur une surface de travail, un motif de points lumineux constituant des repères, et procédé d'exécution de patronnes pour un tel appareillage.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215604A FR2699691B1 (fr) 1992-12-23 1992-12-23 Appareillage de projection pour former, sur une surface de travail, un motif de points lumineux constituant des repères, et procédé d'exécution de patronnes pour un tel appareillage.

Publications (2)

Publication Number Publication Date
FR2699691A1 FR2699691A1 (fr) 1994-06-24
FR2699691B1 true FR2699691B1 (fr) 1995-03-03

Family

ID=9437027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215604A Expired - Fee Related FR2699691B1 (fr) 1992-12-23 1992-12-23 Appareillage de projection pour former, sur une surface de travail, un motif de points lumineux constituant des repères, et procédé d'exécution de patronnes pour un tel appareillage.

Country Status (1)

Country Link
FR (1) FR2699691B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996017222A1 (fr) * 1994-12-01 1996-06-06 Hilti Aktiengesellschaft Procede et dispositif de mesurage optique de surfaces de montage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH503260A (de) * 1969-02-14 1971-02-15 Pulfer Ag Verfahren zum vermessungstechnischen Ausrichten unter Verwendung eines Laserstrahles und Vorrichtung zur Durchführung des Verfahrens
US3964824A (en) * 1974-10-03 1976-06-22 Dixon Robert L Light transmitter
US4338031A (en) * 1980-04-04 1982-07-06 Grumman Aerospace Corporation Laser grade, elevation, curve surveying system
DE3519527A1 (de) * 1985-05-31 1986-12-04 Wolfgang Dipl.-Ing. 8700 Würzburg Krumbholz Verfahren und vorrichtung zur vortriebsmessung und -kontrolle in tunnels mittels computergesteuertem laser
JPH068733B2 (ja) * 1990-07-05 1994-02-02 佐藤工業株式会社 レーザーポジショナー及びこれを用いた定点マーキング方法
US5146293A (en) * 1991-05-13 1992-09-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Phase-stepping fiber-optic projected fringe system for surface topography measurements

Also Published As

Publication number Publication date
FR2699691A1 (fr) 1994-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse