FR2609797B1 - Niveau a faisceau laser - Google Patents
Niveau a faisceau laserInfo
- Publication number
- FR2609797B1 FR2609797B1 FR8717199A FR8717199A FR2609797B1 FR 2609797 B1 FR2609797 B1 FR 2609797B1 FR 8717199 A FR8717199 A FR 8717199A FR 8717199 A FR8717199 A FR 8717199A FR 2609797 B1 FR2609797 B1 FR 2609797B1
- Authority
- FR
- France
- Prior art keywords
- laser beam
- beam level
- level
- laser
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH179/87A CH672839A5 (fr) | 1987-01-19 | 1987-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2609797A1 FR2609797A1 (fr) | 1988-07-22 |
FR2609797B1 true FR2609797B1 (fr) | 1991-05-17 |
Family
ID=4181066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8717199A Expired - Lifetime FR2609797B1 (fr) | 1987-01-19 | 1987-12-07 | Niveau a faisceau laser |
Country Status (6)
Country | Link |
---|---|
US (1) | US4854703A (fr) |
JP (1) | JPS63265111A (fr) |
CH (1) | CH672839A5 (fr) |
DE (1) | DE3738954C2 (fr) |
FR (1) | FR2609797B1 (fr) |
SE (1) | SE8800094L (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5636018A (en) * | 1992-07-09 | 1997-06-03 | Kabushiki Kaisha Topcon | Laser beam survey instrument having a tiltable laser beam axis and tilt detectors |
US7116697B1 (en) * | 1995-04-03 | 2006-10-03 | Black & Decker Inc. | Laser level |
CH691931A5 (de) * | 1995-12-21 | 2001-11-30 | Ammann Holding Ag | Laserstrahl-Nivelliergerät sowie Verfahren zum Betrieb eines Laserstrahl-Nivelliergerätes und dazugehöriges Hilfsmittel. |
US5903345A (en) * | 1996-03-01 | 1999-05-11 | Dwbh Ventures Ltd. | Remotely positionable gravity oriented laser scanner |
US5818353A (en) * | 1996-04-29 | 1998-10-06 | Hughes Aircraft Company | Self leveling sensor/device package |
DE19643955B4 (de) * | 1996-10-31 | 2004-07-29 | Prüftechnik Dieter Busch AG | Vorrichtung zum Drehen einer einen Laserstrahl aussendenden Emittereinrichtung zwecks Aufspannens einer Ebene oder Kegelfläche |
JP3794599B2 (ja) * | 1997-07-31 | 2006-07-05 | 株式会社トプコン | 光軸補償装置 |
US6314650B1 (en) | 1999-02-11 | 2001-11-13 | Laser Alignment, Inc. | Laser system for generating a reference plane |
AUPS263802A0 (en) * | 2002-05-30 | 2002-06-20 | Dear, Henry Charles | Adjusting the null position of levelling apparatus |
CN2588326Y (zh) | 2002-12-27 | 2003-11-26 | 南京泉峰国际贸易有限公司 | 激光标线器 |
US6938350B1 (en) | 2002-12-31 | 2005-09-06 | PLS—Pacific Laser Systems | Apparatus for producing a reference plane |
CN2718518Y (zh) * | 2004-06-18 | 2005-08-17 | 南京德朔实业有限公司 | 激光标线器 |
CN2814337Y (zh) * | 2005-08-16 | 2006-09-06 | 南京德朔实业有限公司 | 激光标线器 |
US7497018B2 (en) | 2006-05-26 | 2009-03-03 | William Hersey | Laser-based alignment tool |
CN101078623B (zh) | 2006-05-26 | 2010-05-12 | 南京德朔实业有限公司 | 自水平激光标线装置及其控制方法 |
JP5054346B2 (ja) * | 2006-09-13 | 2012-10-24 | 株式会社トプコン | 回転レーザ測量機 |
CN201035148Y (zh) * | 2007-01-19 | 2008-03-12 | 南京德朔实业有限公司 | 激光测距仪 |
CN201035149Y (zh) * | 2007-01-19 | 2008-03-12 | 南京德朔实业有限公司 | 激光测距仪 |
EP2998699B1 (fr) * | 2014-09-18 | 2019-02-20 | MOBA Mobile Automation AG | Procédé de traitement d'une référence de hauteur pour un outil d'un engin, dispositif et procédé de réglage en hauteur d'un outil d'un engin, engin |
US10337355B2 (en) | 2016-01-22 | 2019-07-02 | United Technologies Corporation | Alignment of a bearing compartment and an engine case |
US10006768B2 (en) | 2016-03-15 | 2018-06-26 | Stanley Black & Decker Inc. | Laser level |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4247809A (en) * | 1979-01-23 | 1981-01-27 | Agl Corporation | Electrical levelling system for laser beam |
US4629321A (en) * | 1985-09-27 | 1986-12-16 | Spectra-Physics, Inc. | Grade setting and calibration arrangement for laser beam projection device |
CH669037A5 (de) * | 1986-01-18 | 1989-02-15 | Hans Rudolf Ammann | Laserstrahl-nivelliergeraet. |
DE3827620A1 (de) * | 1988-08-14 | 1990-02-15 | Peter Pertl | Sensorgesteuerte nachfuehreinrichtung, insbesondere zum nivellieren von bodenflaechen |
-
1987
- 1987-01-19 CH CH179/87A patent/CH672839A5/de not_active IP Right Cessation
- 1987-11-17 DE DE3738954A patent/DE3738954C2/de not_active Expired - Fee Related
- 1987-12-07 FR FR8717199A patent/FR2609797B1/fr not_active Expired - Lifetime
-
1988
- 1988-01-04 US US07/140,730 patent/US4854703A/en not_active Expired - Fee Related
- 1988-01-14 SE SE8800094A patent/SE8800094L/ not_active Application Discontinuation
- 1988-01-18 JP JP63008214A patent/JPS63265111A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
SE8800094D0 (sv) | 1988-01-14 |
DE3738954A1 (de) | 1988-07-28 |
FR2609797A1 (fr) | 1988-07-22 |
JPS63265111A (ja) | 1988-11-01 |
US4854703A (en) | 1989-08-08 |
SE8800094L (sv) | 1988-07-20 |
DE3738954C2 (de) | 1996-08-22 |
CH672839A5 (fr) | 1989-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |