JPS6150277U - - Google Patents

Info

Publication number
JPS6150277U
JPS6150277U JP1985134382U JP13438285U JPS6150277U JP S6150277 U JPS6150277 U JP S6150277U JP 1985134382 U JP1985134382 U JP 1985134382U JP 13438285 U JP13438285 U JP 13438285U JP S6150277 U JPS6150277 U JP S6150277U
Authority
JP
Japan
Prior art keywords
magnetometer
sample
utility
model registration
mode
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.)
Pending
Application number
JP1985134382U
Other languages
English (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
Publication of JPS6150277U publication Critical patent/JPS6150277U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/1215—Measuring magnetisation; Particular magnetometers therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の磁力計の全体的なブロツク図
、第２図は本考案の第１の実施例である振動試料
と振動コイルを組合わせた磁力計のブロツク図、
第３Ａ図は大振幅一方向運動用の本考案の実施例
のブロツク図、第３Ｂ図は第３Ａ図に示す磁力計
の別の実施例のブロツク図、第３Ｃ図は第３Ａ図
または３Ｂ図の回路を用いるモニタ装置の説明図
、第４Ａ〜４Ｄ図は本考案の動作の説明に有用な
波形図、第５図は本考案の第２の実施例である印
加力と振動試料を組合わせた磁力計のブロツク図
、第６図は本考案の第３の実施例である印加力と
振動コイルを組合わせた磁力計のブロツク図であ
る。 ６，５４，５７，５８，１３０……コイル、１
０，１４……交流電源、１２，１６，３０，４６
，１１４，１３２，１３８，１５２，１６４……
ドライバ、１８，２０，２２，２４……検出器、
２１，２３，２５，２７……信号処理器、２８，
５８，６６……混合器、６２，７２，８２……加
算器、６１，７０，８０，１４３……移相器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 第１励振モードにおける試料の磁気モーメ
    ントを検出するセンサを有する磁力計であつて、
    この磁力計内で第２励振モードを加えて前記試料
    の検出された磁気モーメントを前記第２モードで
    変調させる手段を備えることを特徴とする磁力計
    。 (2) 実用新案登録請求の範囲第１項に記載の磁
    力計において、前記手段は前記センサを前記第２
    モードで駆動させるための手段を有する磁力計。 (3) 実用新案登録請求の範囲の第１項に記載の
    磁力計において、前記手段は前記試料を前記第２
    モードで駆動させるための手段を有する磁力計。 (4) 実用新案登録請求の範囲の第１項に記載の
    磁力計において、前記手段は前記試料の温度を変
    える手段を有する磁力計。 (5) 実用新案登録請求の範囲の第１項の記載の
    磁力計において、前記手段は前記試料に放射エネ
    ルギーを照射するための手段を有する磁力計。
JP1985134382U 1975-12-18 1985-09-02 Pending JPS6150277U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/641,741 US4037149A (en) 1975-12-18 1975-12-18 Multiple mode magnetometers

Publications (1)

Publication Number Publication Date
JPS6150277U true JPS6150277U (ja) 1986-04-04

Family

ID=24573659

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51151827A Pending JPS5276972A (en) 1975-12-18 1976-12-17 Magnetometer
JP1985134382U Pending JPS6150277U (ja) 1975-12-18 1985-09-02

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP51151827A Pending JPS5276972A (en) 1975-12-18 1976-12-17 Magnetometer

Country Status (4)

Country Link
US (1) US4037149A (ja)
JP (2) JPS5276972A (ja)
DE (1) DE2656838C3 (ja)
IL (1) IL51029A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01142477A (ja) * 1987-11-30 1989-06-05 Tohoku Tokushuko Kk 磁化検出用加振器
DE59009514D1 (de) * 1990-09-27 1995-09-14 Siemens Ag Verfahren zum Verringern von Hysterese und elektromechanischer Wandler mit Hysterese-Verringerung.
US5311125A (en) * 1992-03-18 1994-05-10 Lake Shore Cryotronics, Inc. Magnetic property characterization system employing a single sensing coil arrangement to measure AC susceptibility and DC moment of a sample
US5274327A (en) * 1992-06-12 1993-12-28 Xerox Corporation Powder sample holding capsule holding adapter for a vibrating sample magnetometer
US5600241A (en) * 1995-07-07 1997-02-04 The United States Of America As Represented By The Secretary Of The Navy Vibrating-reed susceptometer for measuring anisotropic aspects of susceptibility
US6037769A (en) * 1996-08-12 2000-03-14 The Manchester Metropolitan University Torque magnetometric apparatus and method for determining the magnetic moment of a specimen
CA2263138A1 (en) * 1996-08-12 1998-02-19 Andrew Neil Farley Method of and apparatus for torque magnetometry
US6268725B1 (en) 1998-04-29 2001-07-31 Medtronic, Inc. Flux-gate magnetometer with drive signal for reducing effects of electromagnetic interference
US6630825B2 (en) 2001-08-23 2003-10-07 Lake Shore Cryotronics, Inc. Electromechanical drive for magnetometers
RU2307370C1 (ru) * 2006-04-06 2007-09-27 Закрытое акционерное общество "МЕРА" Способ определения магнитного момента квадратной катушки с током
CN103454596B (zh) * 2012-06-04 2017-04-12 国民技术股份有限公司 一种交变磁场感应装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123471A (ja) * 1974-03-15 1975-09-27

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946948A (en) * 1957-06-20 1960-07-26 Foner Simon Magnetic test apparatus
CA750532A (en) * 1958-02-06 1967-01-10 Jung Paul Magnetometer
CA667048A (en) * 1960-09-16 1963-07-16 Varian Associates Optical magnetometer and gradiometer
US3496459A (en) * 1967-05-10 1970-02-17 Simon Foner Vibrating sample magnetometers
US3524128A (en) * 1967-11-03 1970-08-11 Sinclair Research Inc Magnetometer optimization method and apparatus
US3904956A (en) * 1973-02-26 1975-09-09 Brien Kevin C O Alternating force magnetometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50123471A (ja) * 1974-03-15 1975-09-27

Also Published As

Publication number Publication date
IL51029A (en) 1979-12-30
US4037149A (en) 1977-07-19
DE2656838C3 (de) 1980-12-18
IL51029A0 (en) 1977-02-28
DE2656838B2 (de) 1980-04-17
JPS5276972A (en) 1977-06-28
DE2656838A1 (de) 1977-06-30

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