JPS5776411A - Method and apparatus for correcting output of azimuth detector - Google Patents

Method and apparatus for correcting output of azimuth detector

Info

Publication number
JPS5776411A
JPS5776411A JP15275180A JP15275180A JPS5776411A JP S5776411 A JPS5776411 A JP S5776411A JP 15275180 A JP15275180 A JP 15275180A JP 15275180 A JP15275180 A JP 15275180A JP S5776411 A JPS5776411 A JP S5776411A
Authority
JP
Japan
Prior art keywords
detector
output
azimuth
corrected
crossing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP15275180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230569B2 (cs
Inventor
Kazuo Sato
Shiro Kawamura
Ken Kawahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK filed Critical Toyota Motor Corp
Priority to JP15275180A priority Critical patent/JPS5776411A/ja
Publication of JPS5776411A publication Critical patent/JPS5776411A/ja
Publication of JPS6230569B2 publication Critical patent/JPS6230569B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/28—Electromagnetic compasses
    • G01C17/30—Earth-inductor compasses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
  • Measuring Magnetic Variables (AREA)
JP15275180A 1980-10-29 1980-10-29 Method and apparatus for correcting output of azimuth detector Granted JPS5776411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15275180A JPS5776411A (en) 1980-10-29 1980-10-29 Method and apparatus for correcting output of azimuth detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15275180A JPS5776411A (en) 1980-10-29 1980-10-29 Method and apparatus for correcting output of azimuth detector

Publications (2)

Publication Number Publication Date
JPS5776411A true JPS5776411A (en) 1982-05-13
JPS6230569B2 JPS6230569B2 (cs) 1987-07-03

Family

ID=15547361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15275180A Granted JPS5776411A (en) 1980-10-29 1980-10-29 Method and apparatus for correcting output of azimuth detector

Country Status (1)

Country Link
JP (1) JPS5776411A (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917811U (ja) * 1982-07-23 1984-02-03 アルプス電気株式会社 磁気式方位検出装置
JPS5985910A (ja) * 1982-11-09 1984-05-18 Nippon Telegr & Teleph Corp <Ntt> 磁界ベクトル検出方式
JPS59125082A (ja) * 1982-12-29 1984-07-19 Alps Electric Co Ltd 磁気式方位検出装置
US4616424A (en) * 1984-09-13 1986-10-14 Hitachi Metals, Ltd. Magnetic direction sensor
US4698912A (en) * 1985-12-11 1987-10-13 The Laitram Corporation Magnetic compass calibration

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035851U (ja) * 1983-08-19 1985-03-12 旭フアイバ−グラス株式会社 室内用の組立防音部屋

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035851U (ja) * 1983-08-19 1985-03-12 旭フアイバ−グラス株式会社 室内用の組立防音部屋

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917811U (ja) * 1982-07-23 1984-02-03 アルプス電気株式会社 磁気式方位検出装置
JPS5985910A (ja) * 1982-11-09 1984-05-18 Nippon Telegr & Teleph Corp <Ntt> 磁界ベクトル検出方式
JPS59125082A (ja) * 1982-12-29 1984-07-19 Alps Electric Co Ltd 磁気式方位検出装置
US4616424A (en) * 1984-09-13 1986-10-14 Hitachi Metals, Ltd. Magnetic direction sensor
US4698912A (en) * 1985-12-11 1987-10-13 The Laitram Corporation Magnetic compass calibration

Also Published As

Publication number Publication date
JPS6230569B2 (cs) 1987-07-03

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