SE9703439L - WAY TO CHECK THE DIAMETERS OF A WATER RADIATION - Google Patents

WAY TO CHECK THE DIAMETERS OF A WATER RADIATION

Info

Publication number
SE9703439L
SE9703439L SE9703439A SE9703439A SE9703439L SE 9703439 L SE9703439 L SE 9703439L SE 9703439 A SE9703439 A SE 9703439A SE 9703439 A SE9703439 A SE 9703439A SE 9703439 L SE9703439 L SE 9703439L
Authority
SE
Sweden
Prior art keywords
water jet
ray
light
diameters
check
Prior art date
Application number
SE9703439A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9703439D0 (en
SE510545C2 (en
Inventor
Niclas Pihl
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE9703439A priority Critical patent/SE510545C2/en
Publication of SE9703439D0 publication Critical patent/SE9703439D0/en
Priority to AU92901/98A priority patent/AU9290198A/en
Priority to PCT/SE1998/001703 priority patent/WO1999015852A1/en
Publication of SE9703439L publication Critical patent/SE9703439L/en
Publication of SE510545C2 publication Critical patent/SE510545C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • 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

Abstract

In a method of checking the diameter of a high-pressure water jet (3), the water jet is moved back and forth through a ray of light (7) for breaking the same. The position of a predetermined point (TCP), which is positioned in the water jet, along an axis perpendicular to the ray of light (7) is determined in each moment as the water jet (3) in its motion back and forth breaks the ray of light. The position of this point (TCP) when breaking the ray of light (7) during the motion of the water jet (3) in one direction and its position when breaking the ray of light during the motion of the water jet in the other direction are used to determine the diameter of the water jet (3).
SE9703439A 1997-09-24 1997-09-24 WAY TO CHECK THE DIAMETERS OF A WATER RADIATION SE510545C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9703439A SE510545C2 (en) 1997-09-24 1997-09-24 WAY TO CHECK THE DIAMETERS OF A WATER RADIATION
AU92901/98A AU9290198A (en) 1997-09-24 1998-09-23 Checking of a water jet
PCT/SE1998/001703 WO1999015852A1 (en) 1997-09-24 1998-09-23 Checking of a water jet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9703439A SE510545C2 (en) 1997-09-24 1997-09-24 WAY TO CHECK THE DIAMETERS OF A WATER RADIATION

Publications (3)

Publication Number Publication Date
SE9703439D0 SE9703439D0 (en) 1997-09-24
SE9703439L true SE9703439L (en) 1999-03-25
SE510545C2 SE510545C2 (en) 1999-05-31

Family

ID=20408350

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9703439A SE510545C2 (en) 1997-09-24 1997-09-24 WAY TO CHECK THE DIAMETERS OF A WATER RADIATION

Country Status (3)

Country Link
AU (1) AU9290198A (en)
SE (1) SE510545C2 (en)
WO (1) WO1999015852A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010011580B4 (en) * 2010-03-16 2020-01-02 Vollmer Werke Maschinenfabrik Gmbh Device and method for measuring a liquid jet, in particular used as a light guide, and device for processing a workpiece
CN101819026B (en) * 2010-04-22 2011-11-09 江苏大学 Method for measuring ultrahigh-pressure water jet length and radius for water cutting
JP6048657B2 (en) * 2012-12-18 2016-12-21 澁谷工業株式会社 Water jet processing method and water jet processing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430924B (en) * 1982-05-28 1983-12-19 Harald Kleinhuber DEVICE FOR DIMENSIONAL Saturation of Cylindrical Forms
JPS6134410A (en) * 1984-07-26 1986-02-18 Mitsutoyo Mfg Co Ltd Optical measuring apparatus
DE3817096A1 (en) * 1987-05-29 1988-12-08 Volkswagen Ag Method for testing injection valves and apparatus for carrying out the method
US5396333A (en) * 1992-05-21 1995-03-07 General Electric Company Device and method for observing and analyzing a stream of material
US5655426A (en) * 1995-03-24 1997-08-12 Cambridge Industries, Inc. Turret end effector for waterjet hole cutting
DE19636919C1 (en) * 1996-09-11 1997-12-04 Foracon Maschinen Und Anlagenb Device for adjusting zero-position of jet nozzle movable in X and Y directions

Also Published As

Publication number Publication date
SE9703439D0 (en) 1997-09-24
AU9290198A (en) 1999-04-12
WO1999015852A1 (en) 1999-04-01
SE510545C2 (en) 1999-05-31

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Legal Events

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