SE9903870L - Lutningsmätare med flera axlar för mätning av lutningar och lutningsändringar - Google Patents

Lutningsmätare med flera axlar för mätning av lutningar och lutningsändringar

Info

Publication number
SE9903870L
SE9903870L SE9903870A SE9903870A SE9903870L SE 9903870 L SE9903870 L SE 9903870L SE 9903870 A SE9903870 A SE 9903870A SE 9903870 A SE9903870 A SE 9903870A SE 9903870 L SE9903870 L SE 9903870L
Authority
SE
Sweden
Prior art keywords
cross
line
imaging
gradient
liquid
Prior art date
Application number
SE9903870A
Other languages
English (en)
Swedish (sv)
Other versions
SE520383C2 (sv
SE9903870D0 (sv
Inventor
Wieland Feist
Original Assignee
Zeiss Carl Jena 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 Zeiss Carl Jena Gmbh filed Critical Zeiss Carl Jena Gmbh
Publication of SE9903870D0 publication Critical patent/SE9903870D0/xx
Publication of SE9903870L publication Critical patent/SE9903870L/
Publication of SE520383C2 publication Critical patent/SE520383C2/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/02—Details
    • G01C9/06—Electric or photoelectric indication or reading means
    • G01C2009/066—Electric or photoelectric indication or reading means optical

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE9903870A 1998-11-02 1999-10-27 Lutningsmätare med flera axlar för mätning av lutningar och lutningsändringar SE520383C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19850485A DE19850485C1 (de) 1998-11-02 1998-11-02 Mehrachsiger Neigungsmesser zur Messung von Neigungen und Neigungsänderungen

Publications (3)

Publication Number Publication Date
SE9903870D0 SE9903870D0 (sv) 1999-10-27
SE9903870L true SE9903870L (sv) 2000-05-03
SE520383C2 SE520383C2 (sv) 2003-07-01

Family

ID=7886426

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903870A SE520383C2 (sv) 1998-11-02 1999-10-27 Lutningsmätare med flera axlar för mätning av lutningar och lutningsändringar

Country Status (6)

Country Link
US (1) US6320653B1 ( )
JP (1) JP2000146574A ( )
CH (1) CH694670A5 ( )
DE (1) DE19850485C1 ( )
GB (1) GB2343944B ( )
SE (1) SE520383C2 ( )

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20010289A1 (it) * 2001-05-11 2002-11-11 Gd Spa Metodo e dispositivo di alimentazione di bobine ad una macchina operatrice
US7298888B2 (en) * 2002-10-23 2007-11-20 Hamar Laser Instruments, Inc. Electronic level sensor
US8243093B2 (en) * 2003-08-22 2012-08-14 Sharp Laboratories Of America, Inc. Systems and methods for dither structure creation and application for reducing the visibility of contouring artifacts in still and video images
DE202004010922U1 (de) * 2004-07-12 2005-11-24 Leica Geosystems Ag Neigungssensor
US7388658B2 (en) * 2005-01-12 2008-06-17 Trimble Jena Gmbh Inclination detection methods and apparatus
US7497021B2 (en) * 2006-01-24 2009-03-03 Trimble Navigation Limited Multi-axis bubble vial device
US10234279B2 (en) * 2014-07-16 2019-03-19 Politecnico De Torino Mobile unit for measuring running paths for handling device, system and process for measuring through such mobile unit
CN106679629B (zh) * 2017-01-13 2021-03-23 西南交通大学 一种基于光栅衍射的尺式水平仪及测量斜面倾角的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60232502A (ja) * 1984-05-04 1985-11-19 Tokyo Optical Co Ltd 液体プリズム
CH677403A5 (en) * 1988-06-17 1991-05-15 Wild Leitz Ag Dual-axis inclination indicator - has imaged markings on rotatable disc split into measuring channel and reference channel for phase comparison
DE4110858A1 (de) * 1991-04-04 1992-10-08 Wild Heerbrugg Ag Zweiachsiger neigungsmesser
JP2913984B2 (ja) * 1992-03-11 1999-06-28 株式会社ニコン 傾斜角測定装置
US5510892A (en) * 1992-11-25 1996-04-23 Nikon Corporation Inclination detecting apparatus and method
JPH08145645A (ja) * 1994-11-28 1996-06-07 Nikon Corp 傾き検出装置
DE19610941C2 (de) * 1996-03-20 1998-10-15 Zeiss Carl Jena Gmbh Zweiachsiger Neigungsmesser und Verfahren zur Neigungsmessung
DE19819610C1 (de) * 1998-05-04 1999-08-26 Zeiss Carl Jena Gmbh Optischer Neigungsmesser

Also Published As

Publication number Publication date
SE520383C2 (sv) 2003-07-01
GB9925712D0 (en) 1999-12-29
JP2000146574A (ja) 2000-05-26
CH694670A5 (de) 2005-05-31
GB2343944B (en) 2003-05-28
GB2343944A (en) 2000-05-24
SE9903870D0 (sv) 1999-10-27
US6320653B1 (en) 2001-11-20
DE19850485C1 (de) 2000-02-24

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Legal Events

Date Code Title Description
NUG Patent has lapsed