ATE46972T1 - Verfahren und vorrichtung zur beruehrungslosen bewegungsmessung. - Google Patents

Verfahren und vorrichtung zur beruehrungslosen bewegungsmessung.

Info

Publication number
ATE46972T1
ATE46972T1 AT84901326T AT84901326T ATE46972T1 AT E46972 T1 ATE46972 T1 AT E46972T1 AT 84901326 T AT84901326 T AT 84901326T AT 84901326 T AT84901326 T AT 84901326T AT E46972 T1 ATE46972 T1 AT E46972T1
Authority
AT
Austria
Prior art keywords
scanning
pattern
pct
movement
signal
Prior art date
Application number
AT84901326T
Other languages
German (de)
English (en)
Inventor
Guenther Dipl-Ing Dausmann
Original Assignee
Dausmann Guenther Dipl Ing
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 Dausmann Guenther Dipl Ing filed Critical Dausmann Guenther Dipl Ing
Application granted granted Critical
Publication of ATE46972T1 publication Critical patent/ATE46972T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Optical Transform (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
AT84901326T 1982-09-21 1984-03-21 Verfahren und vorrichtung zur beruehrungslosen bewegungsmessung. ATE46972T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19823234948 DE3234948A1 (de) 1982-09-21 1982-09-21 Verfahren und vorrichtung zur beruehrungslosen bewegungsmessung
EP84901326A EP0178298B1 (de) 1982-09-21 1984-03-21 Verfahren und vorrichtung zur berührungslosen bewegungsmessung
PCT/DE1984/000065 WO1985004257A1 (en) 1982-09-21 1984-03-21 Method and apparatus for the contact-free measurement of a motion

Publications (1)

Publication Number Publication Date
ATE46972T1 true ATE46972T1 (de) 1989-10-15

Family

ID=25804612

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84901326T ATE46972T1 (de) 1982-09-21 1984-03-21 Verfahren und vorrichtung zur beruehrungslosen bewegungsmessung.

Country Status (6)

Country Link
US (1) US4730929A (en, 2012)
EP (1) EP0178298B1 (en, 2012)
JP (1) JPH0634018B2 (en, 2012)
AT (1) ATE46972T1 (en, 2012)
DE (2) DE3234948A1 (en, 2012)
WO (1) WO1985004257A1 (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274361A (en) * 1991-08-15 1993-12-28 The United States Of America As Represented By The Secretary Of The Navy Laser optical mouse
GB2416203B (en) * 2004-07-13 2007-03-07 Microsulis Ltd Motion rate sensor
US20140345381A1 (en) * 2013-05-21 2014-11-27 Nigel J. Cronin Motion Rate Sensor
DE102018000309A1 (de) * 2018-01-16 2019-07-18 Thermo Electron Led Gmbh Laborgerät mit Bewegungsdetektion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772479A (en) * 1955-06-14 1956-12-04 Fairchild Camera Instr Co Apparent-velocity responsive system
US3045232A (en) * 1956-03-30 1962-07-17 Sanders Associates Inc Electronic velocity indicator apparatus
US3059521A (en) * 1960-01-21 1962-10-23 John E Clemens Ground speed-altitude indicator
DE1448488A1 (de) * 1964-08-21 1969-04-17 Rheinstahl Huettenwerke Ag Verfahren zur beruehrungslosen Messung der Laenge rechteckiger Koerper waehrend der Bewegung
US3511150A (en) * 1966-01-13 1970-05-12 Theodore R Whitney Image motion devices
US3500050A (en) * 1967-01-30 1970-03-10 Hycon Mfg Co Image motion detector and stabilizer
US3950099A (en) * 1972-11-01 1976-04-13 Actron Industries, Inc. Two-axis image motion detector

Also Published As

Publication number Publication date
EP0178298A1 (de) 1986-04-23
WO1985004257A1 (en) 1985-09-26
DE3234948C2 (en, 2012) 1987-06-04
JPH0634018B2 (ja) 1994-05-02
JPS61501721A (ja) 1986-08-14
DE3480027D1 (en) 1989-11-09
US4730929A (en) 1988-03-15
DE3234948A1 (de) 1984-03-22
EP0178298B1 (de) 1989-10-04

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee