FI904988A0 - Optoelektroniskt vinkelsensororgan, förfarande avseende detta samt system för optoelektroniska mätningar - Google Patents

Optoelektroniskt vinkelsensororgan, förfarande avseende detta samt system för optoelektroniska mätningar

Info

Publication number
FI904988A0
FI904988A0 FI904988A FI904988A FI904988A0 FI 904988 A0 FI904988 A0 FI 904988A0 FI 904988 A FI904988 A FI 904988A FI 904988 A FI904988 A FI 904988A FI 904988 A0 FI904988 A0 FI 904988A0
Authority
FI
Finland
Prior art keywords
pct
date oct
optoelectronic
angle sensors
angle
Prior art date
Application number
FI904988A
Other languages
English (en)
Finnish (fi)
Other versions
FI96902C (sv
FI96902B (sv
Inventor
Alf Pettersen
Oeyvind Roetvold
Original Assignee
Metronor As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26648079&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI904988(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from NO881579A external-priority patent/NO165046C/no
Application filed by Metronor As filed Critical Metronor As
Publication of FI904988A0 publication Critical patent/FI904988A0/sv
Application granted granted Critical
Publication of FI96902B publication Critical patent/FI96902B/sv
Publication of FI96902C publication Critical patent/FI96902C/sv

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C1/00Measuring angles
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00Measuring arrangements characterised by the use of optical techniques
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C11/00Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
    • G01C11/02Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
FI904988A 1988-04-12 1990-10-10 Optoelektroniskt vinkelsensororgan, förfarande avseende detta samt system för optoelektroniska mätningar FI96902C (sv)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NO881579A NO165046C (no) 1988-04-12 1988-04-12 Opto-elektronisk system for vinkelmaaling.
NO881579 1988-04-12
NO884337 1988-09-30
NO884337A NO164946C (no) 1988-04-12 1988-09-30 Opto-elektronisk system for punktvis oppmaaling av en flates geometri.
NO8900030 1989-04-12
PCT/NO1989/000030 WO1989009922A1 (en) 1988-04-12 1989-04-12 Method and sensor for opto-electronic angle measurements

Publications (3)

Publication Number Publication Date
FI904988A0 true FI904988A0 (sv) 1990-10-10
FI96902B FI96902B (sv) 1996-05-31
FI96902C FI96902C (sv) 1996-09-10

Family

ID=26648079

Family Applications (1)

Application Number Title Priority Date Filing Date
FI904988A FI96902C (sv) 1988-04-12 1990-10-10 Optoelektroniskt vinkelsensororgan, förfarande avseende detta samt system för optoelektroniska mätningar

Country Status (9)

Country Link
US (1) US5196900A (sv)
EP (1) EP0409875B1 (sv)
JP (1) JP2779242B2 (sv)
AT (1) ATE124132T1 (sv)
CA (1) CA1307663C (sv)
DE (1) DE68923172T2 (sv)
FI (1) FI96902C (sv)
NO (1) NO164946C (sv)
WO (1) WO1989009922A1 (sv)

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Also Published As

Publication number Publication date
NO164946C (no) 1990-11-28
AU3418489A (en) 1989-11-03
NO884337D0 (no) 1988-09-30
JP2779242B2 (ja) 1998-07-23
AU630606B2 (en) 1992-11-05
DE68923172T2 (de) 1995-11-23
JPH03503680A (ja) 1991-08-15
DE68923172D1 (de) 1995-07-27
WO1989009922A1 (en) 1989-10-19
NO164946B (no) 1990-08-20
EP0409875A1 (en) 1991-01-30
FI96902C (sv) 1996-09-10
CA1307663C (en) 1992-09-22
FI96902B (sv) 1996-05-31
NO884337L (no) 1989-10-13
EP0409875B1 (en) 1995-06-21
ATE124132T1 (de) 1995-07-15
US5196900A (en) 1993-03-23

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