SE8602358D0 - Forfarande och anordning for att meta vesentligen vertikala, runda foremal - Google Patents

Forfarande och anordning for att meta vesentligen vertikala, runda foremal

Info

Publication number
SE8602358D0
SE8602358D0 SE8602358A SE8602358A SE8602358D0 SE 8602358 D0 SE8602358 D0 SE 8602358D0 SE 8602358 A SE8602358 A SE 8602358A SE 8602358 A SE8602358 A SE 8602358A SE 8602358 D0 SE8602358 D0 SE 8602358D0
Authority
SE
Sweden
Prior art keywords
distance
signal
formal
meta
round
Prior art date
Application number
SE8602358A
Other languages
English (en)
Other versions
SE457017B (sv
SE8602358L (sv
Inventor
R Wiklund
L Ericsson
Original Assignee
Geotronics Ab
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
Priority claimed from SE8600488A external-priority patent/SE8600488D0/sv
Application filed by Geotronics Ab filed Critical Geotronics Ab
Priority to SE8602358A priority Critical patent/SE457017B/sv
Publication of SE8602358D0 publication Critical patent/SE8602358D0/sv
Priority to US07/010,678 priority patent/US4837717A/en
Publication of SE8602358L publication Critical patent/SE8602358L/sv
Publication of SE457017B publication Critical patent/SE457017B/sv

Links

Classifications

    • 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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
SE8602358A 1986-02-04 1986-05-23 Anordning foer att maeta dimensionen hos vaesentligen vertikala, runda foeremaal SE457017B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8602358A SE457017B (sv) 1986-02-04 1986-05-23 Anordning foer att maeta dimensionen hos vaesentligen vertikala, runda foeremaal
US07/010,678 US4837717A (en) 1986-02-04 1987-02-04 Device for measuring substantially vertical, circular-cylindrical objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8600488A SE8600488D0 (sv) 1986-02-04 1986-02-04 Tredmetningsinstrument
SE8602358A SE457017B (sv) 1986-02-04 1986-05-23 Anordning foer att maeta dimensionen hos vaesentligen vertikala, runda foeremaal

Publications (3)

Publication Number Publication Date
SE8602358D0 true SE8602358D0 (sv) 1986-05-23
SE8602358L SE8602358L (sv) 1987-08-05
SE457017B SE457017B (sv) 1988-11-21

Family

ID=26659231

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602358A SE457017B (sv) 1986-02-04 1986-05-23 Anordning foer att maeta dimensionen hos vaesentligen vertikala, runda foeremaal

Country Status (2)

Country Link
US (1) US4837717A (sv)
SE (1) SE457017B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1241737B (it) * 1990-06-18 1994-02-01 A C M E Progetti Di Faggi Vale Dispositivo per la rilevazione spaziale di oggetti o sagome, adatto in particolare per le ricerche agronomiche
US5159401A (en) * 1990-09-06 1992-10-27 Decker Jr John A Elevation-angle sensing, celestial navigation and surveying
US5491555A (en) * 1993-12-21 1996-02-13 Romine; Michael L. Measurement referencing and transferring instrument
US5616903A (en) * 1995-01-26 1997-04-01 The Brunton Company Electronic rangefinder apparatus
US6034764A (en) * 1996-03-20 2000-03-07 Carter; Robert J. Portable electronic distance and vertical angle instrument
ES2116220B1 (es) * 1996-05-09 1999-04-01 Soto Garcia Diodoro Dendromicrometro.
US5915806A (en) * 1996-05-30 1999-06-29 Levee; Kevin M. Multi-function square
US6546792B1 (en) 1999-08-24 2003-04-15 American Electric Power Company, Inc. Tree volume measurment device
US6460260B1 (en) * 2000-02-10 2002-10-08 Caterpilar Inc. Mobile cruiser machine for forestry applications
DE10214462A1 (de) * 2002-03-30 2003-10-23 Bosch Gmbh Robert Meßverfahren und entsprechende Meßeinrichtung
US7315794B1 (en) * 2004-03-23 2008-01-01 Willis Frank L Timber survey process and apparatus
FR2913266B1 (fr) * 2007-03-02 2010-02-19 Pascal Dassonvalle Procede de determination des dimensions et/ou du volume d'un objet a distance,et dispositif concu pour la mise en oeuvre dudit procede.
CN111854616A (zh) * 2020-05-21 2020-10-30 南京鸿亦沄智能科技有限公司 一种激光辅助下的树木胸径视觉测量方法与系统
CN111442734A (zh) * 2020-05-21 2020-07-24 南京鸿亦沄智能科技有限公司 一种基于线激光的非接触式树木胸径测量装置
CN113414639B (zh) * 2021-07-07 2022-04-26 中交二航局建筑工程有限公司 内支撑剪刀撑施工槽钢下料定位器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295201A (en) * 1979-04-27 1981-10-13 Aga Aktiebolag Electronic distance-measuring instrument
US4531052A (en) * 1982-09-24 1985-07-23 Moore Sidney D Microcomputer-controlled optical apparatus for surveying, rangefinding and trajectory-compensating functions
JPS60237419A (ja) * 1984-05-09 1985-11-26 Olympus Optical Co Ltd 内視鏡用測長光学アダプタ
US4649504A (en) * 1984-05-22 1987-03-10 Cae Electronics, Ltd. Optical position and orientation measurement techniques
US4672564A (en) * 1984-11-15 1987-06-09 Honeywell Inc. Method and apparatus for determining location and orientation of objects

Also Published As

Publication number Publication date
SE457017B (sv) 1988-11-21
SE8602358L (sv) 1987-08-05
US4837717A (en) 1989-06-06

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