NL7501648A - Oppervlakcontourmeting door beeldnaspeuring. - Google Patents

Oppervlakcontourmeting door beeldnaspeuring.

Info

Publication number
NL7501648A
NL7501648A NL7501648A NL7501648A NL7501648A NL 7501648 A NL7501648 A NL 7501648A NL 7501648 A NL7501648 A NL 7501648A NL 7501648 A NL7501648 A NL 7501648A NL 7501648 A NL7501648 A NL 7501648A
Authority
NL
Netherlands
Prior art keywords
surface contour
contour measurement
image surveying
surveying
image
Prior art date
Application number
NL7501648A
Other languages
English (en)
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of NL7501648A publication Critical patent/NL7501648A/nl

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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
NL7501648A 1974-02-12 1975-02-12 Oppervlakcontourmeting door beeldnaspeuring. NL7501648A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US442269A US3909131A (en) 1974-02-12 1974-02-12 Surface gauging by remote image tracking

Publications (1)

Publication Number Publication Date
NL7501648A true NL7501648A (nl) 1975-08-14

Family

ID=23756179

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501648A NL7501648A (nl) 1974-02-12 1975-02-12 Oppervlakcontourmeting door beeldnaspeuring.

Country Status (14)

Country Link
US (1) US3909131A (nl)
JP (1) JPS50115857A (nl)
BE (1) BE824932A (nl)
BR (1) BR7500618A (nl)
CA (1) CA1011102A (nl)
DE (1) DE2502941A1 (nl)
DK (1) DK39975A (nl)
FR (1) FR2261504A1 (nl)
GB (1) GB1492694A (nl)
IE (1) IE42667B1 (nl)
IT (1) IT1031667B (nl)
LU (1) LU71735A1 (nl)
NL (1) NL7501648A (nl)
SE (1) SE401263B (nl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986774A (en) * 1975-05-08 1976-10-19 United Technologies Corporation Gauging surfaces by remotely tracking multiple images
JPS53110553A (en) * 1977-03-08 1978-09-27 Sony Corp Measurement apparatus of gradients of curved faces
US4373804A (en) * 1979-04-30 1983-02-15 Diffracto Ltd. Method and apparatus for electro-optically determining the dimension, location and attitude of objects
JPS5654307A (en) * 1979-10-09 1981-05-14 Inoue Japax Res Inc Measuring instrument for work precision
US4299491A (en) * 1979-12-11 1981-11-10 United Technologies Corporation Noncontact optical gauging system
JPS57139607A (en) * 1981-02-23 1982-08-28 Hitachi Ltd Position measuring equipment
US4830486A (en) * 1984-03-16 1989-05-16 Goodwin Frank E Frequency modulated lasar radar
US4983043A (en) * 1987-04-17 1991-01-08 Industrial Technology Institute High accuracy structured light profiler
JP2542653B2 (ja) * 1987-12-10 1996-10-09 ファナック株式会社 非接触倣い方法
US4916536A (en) * 1988-11-07 1990-04-10 Flir Systems, Inc. Imaging range finder and method
US5231470A (en) * 1991-09-06 1993-07-27 Koch Stephen K Scanning system for three-dimensional object digitizing
JPH05172562A (ja) * 1991-12-24 1993-07-09 Nec Corp 姿勢センサ装置
DE4318739C2 (de) * 1993-06-05 1997-07-03 Lamtech Lasermestechnik Gmbh Interferometer und Verfahren zur Messung der Topographie von Prüflingsoberflächen
US5648844A (en) * 1995-11-20 1997-07-15 Midland Manufacturing Corp. Laser liquid level gauge with diffuser
KR100888599B1 (ko) * 2007-03-08 2009-03-12 삼성전자주식회사 광디스크 재생 방법 및 이를 이용한 광디스크 재생 장치
US20150085108A1 (en) * 2012-03-24 2015-03-26 Laser Projection Technologies Lasergrammetry system and methods
WO2015021173A1 (en) 2013-08-06 2015-02-12 Laser Projection Technologies, Inc. Virtual laser projection system and method
EP3575741A1 (de) * 2018-05-29 2019-12-04 manroland Goss web systems GmbH Verfahren zum berührungsfreien vermessen einer werkstückkante
CN109443236A (zh) * 2018-11-28 2019-03-08 合肥常青机械股份有限公司 一种零件外形质量自动化检测系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671126A (en) * 1970-02-19 1972-06-20 Ati Inc Noncontacting optical probe

Also Published As

Publication number Publication date
FR2261504A1 (nl) 1975-09-12
BE824932A (fr) 1975-05-15
LU71735A1 (nl) 1975-06-24
IT1031667B (it) 1979-05-10
CA1011102A (en) 1977-05-31
IE42667L (en) 1975-08-12
AU7735275A (en) 1976-07-22
IE42667B1 (en) 1980-09-24
DE2502941A1 (de) 1975-08-14
SE401263B (sv) 1978-04-24
US3909131A (en) 1975-09-30
DK39975A (nl) 1975-10-06
GB1492694A (en) 1977-11-23
JPS50115857A (nl) 1975-09-10
SE7501513L (nl) 1975-08-13
BR7500618A (pt) 1975-11-18

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Legal Events

Date Code Title Description
BV The patent application has lapsed