JPS6348112U - - Google Patents

Info

Publication number
JPS6348112U
JPS6348112U JP14137386U JP14137386U JPS6348112U JP S6348112 U JPS6348112 U JP S6348112U JP 14137386 U JP14137386 U JP 14137386U JP 14137386 U JP14137386 U JP 14137386U JP S6348112 U JPS6348112 U JP S6348112U
Authority
JP
Japan
Prior art keywords
helmholtz coil
orientation sensor
magnetic orientation
coil
under test
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
JP14137386U
Other languages
Japanese (ja)
Other versions
JPH049547Y2 (en
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 filed Critical
Priority to JP1986141373U priority Critical patent/JPH049547Y2/ja
Publication of JPS6348112U publication Critical patent/JPS6348112U/ja
Application granted granted Critical
Publication of JPH049547Y2 publication Critical patent/JPH049547Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を側方から見た図、
第２図は第１図のヘルムホルツコイル側を上方か
ら見た図、第３図はヘルムホルツコイルに供給す
る電流波形と、この電流により生ずる磁界と地磁
気との関係を説明するための図、第４図はヘルム
ホルツコイルに供給する電流波形と被試験器から
得られる検出信号の波形とを示した図、第５図は
被試験器から得られるＸ軸出力、Ｙ軸出力の波形
を示した図、第６図は方位角誤差の時間変化を示
した図。 図中、２はヘルムホルツコイル、４は被試験器
、５は電流制御部、６はデータ処理装置。 Figure 1 is a side view of one embodiment of the present invention;
Figure 2 is a view of the Helmholtz coil in Figure 1 viewed from above, Figure 3 is a diagram for explaining the current waveform supplied to the Helmholtz coil, the relationship between the magnetic field generated by this current and the earth's magnetism, and Figure 4. The figure shows the current waveform supplied to the Helmholtz coil and the waveform of the detection signal obtained from the device under test, and Figure 5 shows the waveforms of the X-axis output and Y-axis output obtained from the device under test. FIG. 6 is a diagram showing changes in azimuth error over time. In the figure, 2 is a Helmholtz coil, 4 is a device under test, 5 is a current control section, and 6 is a data processing device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コイル中心に被試験器としての磁気方位センサ
を設置可能にした二軸のヘルムホルツコイルと、
該ヘルムホルツコイルへの電流を制御する制御部
と、前記ヘルムホルツコイルへの供給電流と前記
磁気方位センサからの検出信号にもとづいてあら
かじめ定められた処理を行うデータ処理部とから
成る磁気方位センサの評価装置。 A biaxial Helmholtz coil that allows a magnetic orientation sensor to be installed as a device under test at the center of the coil,
Evaluation of a magnetic orientation sensor comprising a control unit that controls current to the Helmholtz coil, and a data processing unit that performs predetermined processing based on the current supplied to the Helmholtz coil and a detection signal from the magnetic orientation sensor. Device.
JP1986141373U 1986-09-17 1986-09-17 Expired JPH049547Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986141373U JPH049547Y2 (en) 1986-09-17 1986-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986141373U JPH049547Y2 (en) 1986-09-17 1986-09-17

Publications (2)

Publication Number Publication Date
JPS6348112U true JPS6348112U (en) 1988-04-01
JPH049547Y2 JPH049547Y2 (en) 1992-03-10

Family

ID=31049092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986141373U Expired JPH049547Y2 (en) 1986-09-17 1986-09-17

Country Status (1)

Country Link
JP (1) JPH049547Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523525U (en) * 1991-09-05 1993-03-26 テイーデイーケイ株式会社 High voltage capacitor and magnetron
JPH0533519U (en) * 1991-10-08 1993-04-30 テイーデイーケイ株式会社 High voltage capacitor and magnetron
KR101040146B1 (en) * 2008-08-06 2011-06-09 주식회사 아모센스 Axis distortion test apparatus of geomagnetism sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4979584A (en) * 1972-12-07 1974-08-01
JPS5719474U (en) * 1980-07-08 1982-02-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541567A (en) * 1978-09-20 1980-03-24 Yokogawa Hokushin Electric Corp Waveform reader

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4979584A (en) * 1972-12-07 1974-08-01
JPS5719474U (en) * 1980-07-08 1982-02-01

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523525U (en) * 1991-09-05 1993-03-26 テイーデイーケイ株式会社 High voltage capacitor and magnetron
JPH0533519U (en) * 1991-10-08 1993-04-30 テイーデイーケイ株式会社 High voltage capacitor and magnetron
KR101040146B1 (en) * 2008-08-06 2011-06-09 주식회사 아모센스 Axis distortion test apparatus of geomagnetism sensor

Also Published As

Publication number Publication date
JPH049547Y2 (en) 1992-03-10

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