AU7522100A - Device for geometric determination of poorly accessible hollows in one workpiece - Google Patents

Device for geometric determination of poorly accessible hollows in one workpiece

Info

Publication number
AU7522100A
AU7522100A AU75221/00A AU7522100A AU7522100A AU 7522100 A AU7522100 A AU 7522100A AU 75221/00 A AU75221/00 A AU 75221/00A AU 7522100 A AU7522100 A AU 7522100A AU 7522100 A AU7522100 A AU 7522100A
Authority
AU
Australia
Prior art keywords
hollows
workpiece
poorly accessible
geometric determination
geometric
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
AU75221/00A
Inventor
Frank Brosette
Mario Schroeder
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.)
Mycrona Gesellschaft fuer Innovative Messtechnik mbH
Original Assignee
Mycrona Gesellschaft fuer Innovative Messtechnik mbH
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 DE29916577U external-priority patent/DE29916577U1/en
Application filed by Mycrona Gesellschaft fuer Innovative Messtechnik mbH filed Critical Mycrona Gesellschaft fuer Innovative Messtechnik mbH
Publication of AU7522100A publication Critical patent/AU7522100A/en
Abandoned legal-status Critical Current

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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • 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)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AU75221/00A 1999-09-22 2000-09-22 Device for geometric determination of poorly accessible hollows in one workpiece Abandoned AU7522100A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE29916577 1999-09-22
DE29916577U DE29916577U1 (en) 1999-09-22 1999-09-22 Device for measuring injection bores on fuel injection valves for internal combustion engines
DE10009946 2000-03-02
DE10009946A DE10009946A1 (en) 1999-09-22 2000-03-02 Device for measuring bores
PCT/EP2000/009299 WO2001022030A1 (en) 1999-09-22 2000-09-22 Device for geometric determination of poorly accessible hollows in one workpiece

Publications (1)

Publication Number Publication Date
AU7522100A true AU7522100A (en) 2001-04-24

Family

ID=26004617

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75221/00A Abandoned AU7522100A (en) 1999-09-22 2000-09-22 Device for geometric determination of poorly accessible hollows in one workpiece

Country Status (3)

Country Link
EP (1) EP1221018A1 (en)
AU (1) AU7522100A (en)
WO (1) WO2001022030A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7625335B2 (en) 2000-08-25 2009-12-01 3Shape Aps Method and apparatus for three-dimensional optical scanning of interior surfaces
US8032337B2 (en) 2001-03-02 2011-10-04 3Shape A/S Method for modeling customized earpieces
CN109612397A (en) * 2018-12-04 2019-04-12 四川凌峰航空液压机械有限公司 The survey detecting method of shaft sleeve arrangement inclined hole back gauge

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301837A1 (en) * 1975-02-21 1976-09-17 Matra Engins Optical system for measuring cavity dimensions - uses intersecting light beams deflected from cavity walls
DE3903000A1 (en) * 1989-02-02 1990-08-09 Mainz Gmbh Feinmech Werke Method for measuring the inside diameter and the form error (deviation from the true shape) of small bores, and device for carrying it out
US6134003A (en) * 1991-04-29 2000-10-17 Massachusetts Institute Of Technology Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
DE4415582C2 (en) * 1994-05-04 1997-03-06 Autec Gmbh Optical distance measuring device for distance measurement in cavities

Also Published As

Publication number Publication date
EP1221018A1 (en) 2002-07-10
WO2001022030A1 (en) 2001-03-29

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Legal Events

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