AU2003290184A1 - Device for substantially continuous measurement of diameter variations in a conduit inner wall - Google Patents

Device for substantially continuous measurement of diameter variations in a conduit inner wall

Info

Publication number
AU2003290184A1
AU2003290184A1 AU2003290184A AU2003290184A AU2003290184A1 AU 2003290184 A1 AU2003290184 A1 AU 2003290184A1 AU 2003290184 A AU2003290184 A AU 2003290184A AU 2003290184 A AU2003290184 A AU 2003290184A AU 2003290184 A1 AU2003290184 A1 AU 2003290184A1
Authority
AU
Australia
Prior art keywords
wall
substantially continuous
continuous measurement
conduit inner
diameter variations
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.)
Abandoned
Application number
AU2003290184A
Inventor
Jean-Michel Fedele
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.)
INNOV-PRO
Original Assignee
Innov Pro
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 Innov Pro filed Critical Innov Pro
Publication of AU2003290184A1 publication Critical patent/AU2003290184A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/08—Measuring diameters or related dimensions at the borehole
    • E21B47/085—Measuring diameters or related dimensions at the borehole using radiant means, e.g. acoustic, radioactive or electromagnetic
    • 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
    • G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters

Landscapes

  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AU2003290184A 2002-11-15 2003-11-13 Device for substantially continuous measurement of diameter variations in a conduit inner wall Abandoned AU2003290184A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0214283A FR2847338A1 (en) 2002-11-15 2002-11-15 Equipment for continuously measuring the internal diameter variations of conduit, comprises cylinder with feeler fingers connected to reflectors mounted around a rotating laser beam telemeter
FR02/14283 2002-11-15
PCT/FR2003/003354 WO2004046640A1 (en) 2002-11-15 2003-11-13 Device for substantially continuous measurement of diameter variations in a conduit inner wall

Publications (1)

Publication Number Publication Date
AU2003290184A1 true AU2003290184A1 (en) 2004-06-15

Family

ID=32187622

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003290184A Abandoned AU2003290184A1 (en) 2002-11-15 2003-11-13 Device for substantially continuous measurement of diameter variations in a conduit inner wall

Country Status (3)

Country Link
AU (1) AU2003290184A1 (en)
FR (1) FR2847338A1 (en)
WO (1) WO2004046640A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010060974A1 (en) * 2008-11-27 2010-06-03 Marposs Societa' Per Azioni Plug gauge and checking system for checking dimensions and/or form deviation of a hole
CN108827120B (en) * 2018-09-05 2024-02-09 广西玉柴机器股份有限公司 Internal groove diameter measuring device
CN109596286B (en) * 2019-01-18 2020-12-22 阜阳市华顺水泥制品有限公司 Cement culvert pipe gas tightness detection device that detection efficiency is high
CN111928729B (en) * 2020-07-27 2022-11-15 天津大学 Method and device for measuring bore diameter of rifling of gun barrel
CN113701693A (en) * 2021-10-20 2021-11-26 机械工业勘察设计研究院有限公司 Multi-point aperture displacement measuring device and measuring method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994962A (en) * 1957-12-19 1961-08-08 Schlumberger Well Surv Corp Tubing measuring apparatus using pulse sequences
GB2072837B (en) * 1981-03-10 1984-08-08 Diffracto Ltd Dimension determining apparatus
DE3704791A1 (en) * 1987-02-16 1988-08-25 Herbert Dipl Ing Pleiger Method and device for measuring bodies
SE510793C2 (en) * 1997-09-25 1999-06-21 Daros Holding Ab Device for measuring inner dimensions of cylinder lining

Also Published As

Publication number Publication date
WO2004046640A1 (en) 2004-06-03
FR2847338A1 (en) 2004-05-21

Similar Documents

Publication Publication Date Title
EP1362979A3 (en) Pig for measuring the shape of a pipeline
AU2002313867A1 (en) A sensing device for measuring the three dimension shape and its measuring method
AU2001242610A1 (en) Device for measuring a volume of drug
AU2003226970A1 (en) Distance measuring device and method for determining a distance
AU2003225029A1 (en) Distance measurement device
AU2003267724A1 (en) Graphical indication of a proximately located device
GB0219317D0 (en) Device for measuring the speed of an object
GB0000097D0 (en) Apparatus for determining the position of a signal from a pipe
GB2391732B (en) Attitude sensing apparatus for determining the attitude of a mobile unit
SI1422520T1 (en) Sensor for monitoring the inner wall of a pipe
AU2003281994A1 (en) Device and method for measuring the dimensions of a body
AU2003244265A1 (en) Dcvg-cips measuring apparatus for detecting the results of a pipe line
AU2003236827A1 (en) Conduit device
GB2397889B (en) A measuring device
AU2003290184A1 (en) Device for substantially continuous measurement of diameter variations in a conduit inner wall
GB2418737B (en) Measurement method and device for the measurement of a path covered
AUPS187602A0 (en) A measuring device
AU2003230485A1 (en) Method and apparatus for determining the position of a portable device
GB0327301D0 (en) Connection between a pipe and a wall
AU2003282771A1 (en) Apparatus for determining size and shape of a foot
AU2003299951A1 (en) Method and apparatus for determining the location of a wireless device
AU2003214302A1 (en) Device and method for measuring the diameter of the iridocorneal angle
AU2002358562A1 (en) Method and device for detecting the shape of a three-dimensional object
AU2003222555A1 (en) A device for measuring the profile of a roadway
TW516424U (en) Measuring device for measuring depth of a vagina

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase