JPS5728208A - Output correcting method and apparatus for compass direction detector - Google Patents

Output correcting method and apparatus for compass direction detector

Info

Publication number
JPS5728208A
JPS5728208A JP10400280A JP10400280A JPS5728208A JP S5728208 A JPS5728208 A JP S5728208A JP 10400280 A JP10400280 A JP 10400280A JP 10400280 A JP10400280 A JP 10400280A JP S5728208 A JPS5728208 A JP S5728208A
Authority
JP
Japan
Prior art keywords
detecting
same plane
bsy
ellipse
detecting elements
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
JP10400280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230364B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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
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 filed Critical Toyota Motor Corp
Priority to JP10400280A priority Critical patent/JPS5728208A/ja
Publication of JPS5728208A publication Critical patent/JPS5728208A/ja
Publication of JPS6230364B2 publication Critical patent/JPS6230364B2/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
    • G01C17/38—Testing, calibrating, or compensating of compasses

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
JP10400280A 1980-07-29 1980-07-29 Output correcting method and apparatus for compass direction detector Granted JPS5728208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10400280A JPS5728208A (en) 1980-07-29 1980-07-29 Output correcting method and apparatus for compass direction detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10400280A JPS5728208A (en) 1980-07-29 1980-07-29 Output correcting method and apparatus for compass direction detector

Publications (2)

Publication Number Publication Date
JPS5728208A true JPS5728208A (en) 1982-02-15
JPS6230364B2 JPS6230364B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-02

Family

ID=14369066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10400280A Granted JPS5728208A (en) 1980-07-29 1980-07-29 Output correcting method and apparatus for compass direction detector

Country Status (1)

Country Link
JP (1) JPS5728208A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148210A (en) * 1981-03-10 1982-09-13 Nippon Soken Inc Azimuth detecting device
JPS5822911A (ja) * 1981-08-04 1983-02-10 Nippon Soken Inc 方位検出装置
JPS58206911A (ja) * 1982-05-27 1983-12-02 Alps Electric Co Ltd 磁気方位検出装置
JPS59125082A (ja) * 1982-12-29 1984-07-19 Alps Electric Co Ltd 磁気式方位検出装置
JPS59208695A (ja) * 1983-05-12 1984-11-27 矢崎総業株式会社 車輛用方位検出装置
DE3345818A1 (de) * 1983-12-17 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur ermittlung von stoerfeldern in fahrzeugen mit einem elektronischen kompass
US4751783A (en) * 1986-06-05 1988-06-21 Nippondenso Co., Ltd. Azimuth determination apparatus
DE4025972A1 (de) * 1989-10-17 1991-04-25 Pioneer Electronic Corp Verfahren und vorrichtung zur korrektur des ausgangssignals eines fahrzeuggebundenen erdmagnetismusfuehlers
EP1909065A2 (en) 2006-10-06 2008-04-09 Ricoh Company, Ltd. A magnetic sensor module, method of correction therefor, and mobile object including the magnetic sensor module
US9341683B2 (en) * 2014-09-29 2016-05-17 Caterpillar Inc. Navigation system and method for machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101031803B (zh) * 2004-08-12 2012-09-05 旭化成电子材料元件株式会社 加速度计测装置
JP4879495B2 (ja) * 2005-02-15 2012-02-22 日本電信電話株式会社 加速度測定装置

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 (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148210A (en) * 1981-03-10 1982-09-13 Nippon Soken Inc Azimuth detecting device
JPS5822911A (ja) * 1981-08-04 1983-02-10 Nippon Soken Inc 方位検出装置
JPS58206911A (ja) * 1982-05-27 1983-12-02 Alps Electric Co Ltd 磁気方位検出装置
JPS59125082A (ja) * 1982-12-29 1984-07-19 Alps Electric Co Ltd 磁気式方位検出装置
JPS59208695A (ja) * 1983-05-12 1984-11-27 矢崎総業株式会社 車輛用方位検出装置
DE3345818A1 (de) * 1983-12-17 1985-06-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur ermittlung von stoerfeldern in fahrzeugen mit einem elektronischen kompass
US4733179A (en) * 1983-12-17 1988-03-22 Robert Bosch Gmbh Method of determining an interference-magnetic field in a motor vehicle provided with an electronic compass
US4751783A (en) * 1986-06-05 1988-06-21 Nippondenso Co., Ltd. Azimuth determination apparatus
DE4025972A1 (de) * 1989-10-17 1991-04-25 Pioneer Electronic Corp Verfahren und vorrichtung zur korrektur des ausgangssignals eines fahrzeuggebundenen erdmagnetismusfuehlers
EP1909065A2 (en) 2006-10-06 2008-04-09 Ricoh Company, Ltd. A magnetic sensor module, method of correction therefor, and mobile object including the magnetic sensor module
US9341683B2 (en) * 2014-09-29 2016-05-17 Caterpillar Inc. Navigation system and method for machine

Also Published As

Publication number Publication date
JPS6230364B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-02

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