FR2854454A1 - Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procede d'utilisation de ce dispositif - Google Patents
Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procede d'utilisation de ce dispositifInfo
- Publication number
- FR2854454A1 FR2854454A1 FR0350137A FR0350137A FR2854454A1 FR 2854454 A1 FR2854454 A1 FR 2854454A1 FR 0350137 A FR0350137 A FR 0350137A FR 0350137 A FR0350137 A FR 0350137A FR 2854454 A1 FR2854454 A1 FR 2854454A1
- Authority
- FR
- France
- Prior art keywords
- assemblies
- alignment device
- catadiopter
- same
- laser alignment
- 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.)
- Granted
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
- G01C15/02—Means for marking measuring points
-
- 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
-
- 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
- G02B27/62—Optical apparatus specially adapted for adjusting optical elements during the assembly of optical systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/003—Alignment of optical elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Lasers (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procédé d'utilisation de ce dispositif.Dans l'invention, on utilise au moins deux ensembles (26, 28) rectilignes, alignés et espacés de catadioptres, permettant le centrage d'un faisceau laser (30) par comparaison d'images obtenues à partir des lumières réfléchies par ces ensembles.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0350137A FR2854454B1 (fr) | 2003-04-30 | 2003-04-30 | Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procede d'utilisation de ce dispositif |
PCT/FR2004/050175 WO2004099714A1 (fr) | 2003-04-30 | 2004-04-28 | Dispositif d'alignement laser avec des ensembles de catadioptres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0350137A FR2854454B1 (fr) | 2003-04-30 | 2003-04-30 | Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procede d'utilisation de ce dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2854454A1 true FR2854454A1 (fr) | 2004-11-05 |
FR2854454B1 FR2854454B1 (fr) | 2005-06-03 |
Family
ID=33155680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0350137A Expired - Fee Related FR2854454B1 (fr) | 2003-04-30 | 2003-04-30 | Dispositif d'alignement laser, comprenant des ensembles de catadioptres, et procede d'utilisation de ce dispositif |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2854454B1 (fr) |
WO (1) | WO2004099714A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113646608A (zh) * | 2019-04-10 | 2021-11-12 | 米沃奇电动工具公司 | 光学激光靶 |
USD974205S1 (en) | 2020-09-17 | 2023-01-03 | Milwaukee Electric Tool Corporation | Laser target |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5610711A (en) * | 1995-12-22 | 1997-03-11 | Levelite Technology Inc. | Remote pointing system for a self-leveling laser instrument |
US5760932A (en) * | 1995-08-30 | 1998-06-02 | Mirage Development Ltd. | Target for laser leveling systems |
EP1054266A2 (fr) * | 1999-05-21 | 2000-11-22 | Kabushiki Kaisha Topcon | Cible |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0820511B2 (ja) * | 1993-04-19 | 1996-03-04 | 日本電気株式会社 | 相対方位測定装置 |
JPH07218261A (ja) * | 1994-02-03 | 1995-08-18 | Nikon Corp | レーザ投光装置 |
JPH10318751A (ja) * | 1997-05-20 | 1998-12-04 | Nikon Corp | 遠隔操作可能なレーザ投光装置 |
-
2003
- 2003-04-30 FR FR0350137A patent/FR2854454B1/fr not_active Expired - Fee Related
-
2004
- 2004-04-28 WO PCT/FR2004/050175 patent/WO2004099714A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5760932A (en) * | 1995-08-30 | 1998-06-02 | Mirage Development Ltd. | Target for laser leveling systems |
US5610711A (en) * | 1995-12-22 | 1997-03-11 | Levelite Technology Inc. | Remote pointing system for a self-leveling laser instrument |
EP1054266A2 (fr) * | 1999-05-21 | 2000-11-22 | Kabushiki Kaisha Topcon | Cible |
Also Published As
Publication number | Publication date |
---|---|
FR2854454B1 (fr) | 2005-06-03 |
WO2004099714A1 (fr) | 2004-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20061230 |