JPH0648326Y2 - 変位・回転数検出装置 - Google Patents

変位・回転数検出装置

Info

Publication number
JPH0648326Y2
JPH0648326Y2 JP6572289U JP6572289U JPH0648326Y2 JP H0648326 Y2 JPH0648326 Y2 JP H0648326Y2 JP 6572289 U JP6572289 U JP 6572289U JP 6572289 U JP6572289 U JP 6572289U JP H0648326 Y2 JPH0648326 Y2 JP H0648326Y2
Authority
JP
Japan
Prior art keywords
shaft
displacement
rotation speed
end surface
pair
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.)
Expired - Lifetime
Application number
JP6572289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH036508U (enrdf_load_stackoverflow
Inventor
巧 吉田
Original Assignee
神鋼電機株式会社
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 神鋼電機株式会社 filed Critical 神鋼電機株式会社
Priority to JP6572289U priority Critical patent/JPH0648326Y2/ja
Publication of JPH036508U publication Critical patent/JPH036508U/ja
Application granted granted Critical
Publication of JPH0648326Y2 publication Critical patent/JPH0648326Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP6572289U 1989-06-05 1989-06-05 変位・回転数検出装置 Expired - Lifetime JPH0648326Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6572289U JPH0648326Y2 (ja) 1989-06-05 1989-06-05 変位・回転数検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6572289U JPH0648326Y2 (ja) 1989-06-05 1989-06-05 変位・回転数検出装置

Publications (2)

Publication Number Publication Date
JPH036508U JPH036508U (enrdf_load_stackoverflow) 1991-01-22
JPH0648326Y2 true JPH0648326Y2 (ja) 1994-12-12

Family

ID=31597801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6572289U Expired - Lifetime JPH0648326Y2 (ja) 1989-06-05 1989-06-05 変位・回転数検出装置

Country Status (1)

Country Link
JP (1) JPH0648326Y2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002005167A (ja) * 2000-06-26 2002-01-09 Ishikawajima Harima Heavy Ind Co Ltd 磁気軸受構造及びこれを回転軸に組み付ける方法
JP5606762B2 (ja) * 2010-03-29 2014-10-15 株式会社Ｎｉｐｐｏ 測位装置
JP6447364B2 (ja) * 2015-05-29 2019-01-09 工機ホールディングス株式会社 遠心機
DE102015222017A1 (de) * 2015-09-15 2017-03-16 Micro-Epsilon Messtechnik Gmbh & Co. Kg Vorrichtung und Sensor zur kontaktlosen Abstands- und/oder Positionsbestimmung eines Messobjektes

Also Published As

Publication number Publication date
JPH036508U (enrdf_load_stackoverflow) 1991-01-22

Similar Documents

Publication Publication Date Title
JP3790883B2 (ja) 磁気軸受装置
US3845995A (en) Magnetically mounted rotor
CN109424646B (zh) 磁轴承控制装置及真空泵
US5777414A (en) Magnetic bearing arrangement for a rotor
JPH0648326Y2 (ja) 変位・回転数検出装置
JP2514505Y2 (ja) 中空軸形レゾルバ
JP3820479B2 (ja) フライホイール装置
JP6590070B2 (ja) 電動モータシステム
JP3350109B2 (ja) 磁気浮上モータ
JPH0155803B2 (enrdf_load_stackoverflow)
JPH08159157A (ja) 磁気軸受装置
JP3694794B2 (ja) 磁気軸受を用いた同期回転電機とその制御装置及び方法
JPH06141512A (ja) 磁気浮上モータ
JP2541371B2 (ja) 高速度回転真空ポンプの磁気軸受構造
JP2004132513A (ja) 磁気軸受装置、及びそれを用いた磁気浮上モータ
JP2003339136A (ja) 環状モータ
JPH06133493A (ja) 磁気浮上誘導モータ
JPH056419Y2 (enrdf_load_stackoverflow)
JPH1194589A (ja) 回転軸の位置測定システム、それを備えた磁気軸受及び同期モータ
JPS61277896A (ja) タ−ボ分子ポンプの磁気軸受装置
JPH01255715A (ja) 磁気軸受用検出装置
JPS63145818A (ja) 磁気軸受装置
JP2001124077A (ja) 磁気軸受モータ
JPH0979259A (ja) 磁気浮上回転装置
JP2601386Y2 (ja) 磁性流体軸受