SE432021B - Forfarande for att definiera rymdleget i tre dimensioner for en punkt pa ytan av ett foremal - Google Patents

Forfarande for att definiera rymdleget i tre dimensioner for en punkt pa ytan av ett foremal

Info

Publication number
SE432021B
SE432021B SE7609326A SE7609326A SE432021B SE 432021 B SE432021 B SE 432021B SE 7609326 A SE7609326 A SE 7609326A SE 7609326 A SE7609326 A SE 7609326A SE 432021 B SE432021 B SE 432021B
Authority
SE
Sweden
Prior art keywords
formal
defining
dimensions
procedure
space
Prior art date
Application number
SE7609326A
Other languages
English (en)
Swedish (sv)
Other versions
SE7609326L (sv
Inventor
P L Dimatteo
J A Ross
H K Stern
Original Assignee
Dynell Elec
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 Dynell Elec filed Critical Dynell Elec
Publication of SE7609326L publication Critical patent/SE7609326L/
Publication of SE432021B publication Critical patent/SE432021B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
    • 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
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • 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
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2536—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object using several gratings with variable grating pitch, projected on the object with the same angle of incidence

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
SE7609326A 1975-08-27 1976-08-23 Forfarande for att definiera rymdleget i tre dimensioner for en punkt pa ytan av ett foremal SE432021B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,265 US4175862A (en) 1975-08-27 1975-08-27 Arrangement for sensing the geometric characteristics of an object

Publications (2)

Publication Number Publication Date
SE7609326L SE7609326L (sv) 1977-02-28
SE432021B true SE432021B (sv) 1984-03-12

Family

ID=24435735

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7609326A SE432021B (sv) 1975-08-27 1976-08-23 Forfarande for att definiera rymdleget i tre dimensioner for en punkt pa ytan av ett foremal
SE8204577A SE8204577L (sv) 1975-08-27 1982-08-04 Forfarande for legesbestemning i ett treaxligt koordinatsystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8204577A SE8204577L (sv) 1975-08-27 1982-08-04 Forfarande for legesbestemning i ett treaxligt koordinatsystem

Country Status (13)

Country Link
US (2) US4175862A (it)
JP (1) JPS5229252A (it)
BE (1) BE845465A (it)
CA (1) CA1079965A (it)
CH (1) CH611016A5 (it)
DE (1) DE2637905A1 (it)
DK (1) DK386576A (it)
ES (1) ES451007A1 (it)
FR (1) FR2322358A1 (it)
GB (1) GB1570091A (it)
IT (1) IT1073688B (it)
NL (1) NL7609498A (it)
SE (2) SE432021B (it)

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Also Published As

Publication number Publication date
NL7609498A (nl) 1977-03-01
ES451007A1 (es) 1977-08-16
FR2322358B1 (it) 1981-11-27
US4145991A (en) 1979-03-27
SE7609326L (sv) 1977-02-28
CA1079965A (en) 1980-06-24
JPS6232406B2 (it) 1987-07-14
FR2322358A1 (fr) 1977-03-25
JPS5229252A (en) 1977-03-04
SE8204577D0 (sv) 1982-08-04
SE8204577L (sv) 1982-08-04
CH611016A5 (it) 1979-05-15
IT1073688B (it) 1985-04-17
US4175862A (en) 1979-11-27
DK386576A (da) 1977-02-28
DE2637905A1 (de) 1977-03-10
BE845465A (fr) 1976-12-16
GB1570091A (en) 1980-06-25

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