SE464322B - Beroeringsfri maetprob - Google Patents

Beroeringsfri maetprob

Info

Publication number
SE464322B
SE464322B SE8903767A SE8903767A SE464322B SE 464322 B SE464322 B SE 464322B SE 8903767 A SE8903767 A SE 8903767A SE 8903767 A SE8903767 A SE 8903767A SE 464322 B SE464322 B SE 464322B
Authority
SE
Sweden
Prior art keywords
light
lens
measuring probe
probe according
focus
Prior art date
Application number
SE8903767A
Other languages
English (en)
Swedish (sv)
Other versions
SE8903767D0 (sv
Inventor
H Aahlen
Original Assignee
Johansson Ab C E
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 Johansson Ab C E filed Critical Johansson Ab C E
Priority to SE8903767A priority Critical patent/SE464322B/sv
Publication of SE8903767D0 publication Critical patent/SE8903767D0/xx
Priority to EP19900850368 priority patent/EP0427692A3/de
Publication of SE464322B publication Critical patent/SE464322B/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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines
    • G01B11/007—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates coordinate measuring machines feeler heads therefor
    • 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)
  • Measurement Of Optical Distance (AREA)
SE8903767A 1989-11-09 1989-11-09 Beroeringsfri maetprob SE464322B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8903767A SE464322B (sv) 1989-11-09 1989-11-09 Beroeringsfri maetprob
EP19900850368 EP0427692A3 (de) 1989-11-09 1990-11-09 Berührungsloser Messtaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903767A SE464322B (sv) 1989-11-09 1989-11-09 Beroeringsfri maetprob

Publications (2)

Publication Number Publication Date
SE8903767D0 SE8903767D0 (sv) 1989-11-09
SE464322B true SE464322B (sv) 1991-04-08

Family

ID=20377436

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903767A SE464322B (sv) 1989-11-09 1989-11-09 Beroeringsfri maetprob

Country Status (2)

Country Link
EP (1) EP0427692A3 (de)
SE (1) SE464322B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816270A1 (de) * 1998-04-11 1999-10-21 Werth Messtechnik Gmbh Verfahren und Anordnung zur Erfassung der Geometrie von Gegenständen mittels eines Koordinatenmeßgeräts
DE19816271C1 (de) * 1998-04-11 2000-01-13 Werth Messtechnik Gmbh Verfahren und Vorrichtung zur Profilbestimmung einer Materialoberfläche
NO313113B1 (no) * 1999-07-13 2002-08-12 Metronor Asa System for scanning av store objekters geometri
US7327440B2 (en) 2004-08-16 2008-02-05 James N. Horn Distance measuring device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322710C2 (de) * 1983-06-24 1986-05-28 Daimler-Benz Ag, 7000 Stuttgart Optische Abstandsmeßvorrichtung
US4692611A (en) * 1986-01-29 1987-09-08 Mechanical Technology Incorporated Fiber optic proximity sensor with feedback servo imaging means
DD263603A1 (de) * 1987-09-02 1989-01-04 Zeiss Jena Veb Carl Verfahren und einrichtung zum automatischen fokussieren an koordinatenmessgeraeten mit optoelektronischer strukturorterkennung

Also Published As

Publication number Publication date
EP0427692A2 (de) 1991-05-15
EP0427692A3 (de) 1991-07-03
SE8903767D0 (sv) 1989-11-09

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