NO20013005L - Orienteringsvinkeldetektor - Google Patents

Orienteringsvinkeldetektor

Info

Publication number
NO20013005L
NO20013005L NO20013005A NO20013005A NO20013005L NO 20013005 L NO20013005 L NO 20013005L NO 20013005 A NO20013005 A NO 20013005A NO 20013005 A NO20013005 A NO 20013005A NO 20013005 L NO20013005 L NO 20013005L
Authority
NO
Norway
Prior art keywords
orientation angle
angle detector
detector
orientation
angle
Prior art date
Application number
NO20013005A
Other languages
English (en)
Norwegian (no)
Other versions
NO20013005D0 (no
Inventor
Hiroshi Abe
Kazutake Muto
Original Assignee
Tokin 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
Priority claimed from JP37596598A external-priority patent/JP4004165B2/ja
Priority claimed from JP37596698A external-priority patent/JP3960574B2/ja
Priority claimed from JP37596798A external-priority patent/JP3960575B2/ja
Application filed by Tokin Corp filed Critical Tokin Corp
Publication of NO20013005D0 publication Critical patent/NO20013005D0/no
Publication of NO20013005L publication Critical patent/NO20013005L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/18—Stabilised platforms, e.g. by gyroscope
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/012—Head tracking input arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
    • G01C21/1654—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments with electromagnetic compass
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0179—Display position adjusting means not related to the information to be displayed
    • G02B2027/0187—Display position adjusting means not related to the information to be displayed slaved to motion of at least a part of the body of the user, e.g. head, eye
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B2027/0192—Supplementary details
    • G02B2027/0198—System for aligning or maintaining alignment of an image in a predetermined direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Gyroscopes (AREA)
  • Navigation (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Magnetic Variables (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
NO20013005A 1998-12-17 2001-06-15 Orienteringsvinkeldetektor NO20013005L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP37596598A JP4004165B2 (ja) 1998-12-17 1998-12-17 姿勢角検出装置
JP37596698A JP3960574B2 (ja) 1998-12-17 1998-12-17 姿勢角検出装置
JP37596798A JP3960575B2 (ja) 1998-12-17 1998-12-17 姿勢角検出装置
PCT/JP1999/003936 WO2000036376A1 (en) 1998-12-17 1999-07-22 Orientation angle detector

Publications (2)

Publication Number Publication Date
NO20013005D0 NO20013005D0 (no) 2001-06-15
NO20013005L true NO20013005L (no) 2001-06-15

Family

ID=27341872

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20013005A NO20013005L (no) 1998-12-17 2001-06-15 Orienteringsvinkeldetektor

Country Status (12)

Country Link
US (1) US6636826B1 (de)
EP (1) EP1147373B1 (de)
KR (1) KR20010105316A (de)
CN (1) CN1145014C (de)
AU (1) AU777641B2 (de)
CA (1) CA2353629C (de)
DE (1) DE69904759T2 (de)
HK (1) HK1041044A1 (de)
MY (1) MY118223A (de)
NO (1) NO20013005L (de)
TW (1) TW392066B (de)
WO (1) WO2000036376A1 (de)

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NO20013005D0 (no) 2001-06-15
KR20010105316A (ko) 2001-11-28
CN1334915A (zh) 2002-02-06
CN1145014C (zh) 2004-04-07
MY118223A (en) 2004-09-30
HK1041044A1 (en) 2002-06-28
TW392066B (en) 2000-06-01
AU4799599A (en) 2000-07-03
DE69904759D1 (de) 2003-02-06
WO2000036376A1 (en) 2000-06-22
EP1147373B1 (de) 2003-01-02
EP1147373A1 (de) 2001-10-24
CA2353629C (en) 2005-12-27
CA2353629A1 (en) 2000-06-22
US6636826B1 (en) 2003-10-21
DE69904759T2 (de) 2003-09-25
AU777641B2 (en) 2004-10-28

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