JPH02132122U - - Google Patents

Info

Publication number
JPH02132122U
JPH02132122U JP4050289U JP4050289U JPH02132122U JP H02132122 U JPH02132122 U JP H02132122U JP 4050289 U JP4050289 U JP 4050289U JP 4050289 U JP4050289 U JP 4050289U JP H02132122 U JPH02132122 U JP H02132122U
Authority
JP
Japan
Prior art keywords
rotating shaft
displacement
signal
electromagnet
shaft
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
JP4050289U
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
Priority to JP4050289U priority Critical patent/JPH02132122U/ja
Publication of JPH02132122U publication Critical patent/JPH02132122U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Description

【図面の簡単な説明】
第1図は本考案による磁気軸受装置を用いた回
転装置の軸方向断面図、第2図は各固有振動数に
おける回転軸の振動モード図、第3図は従来技術
による磁気軸受装置を用いた回転装置の軸方向断
面囲、第4図は第3図のA−A′断面図、第5図
は従来技術を説明する各固有振動数における回転
軸の振動モード図である。 1……回転軸、2,2a,2b……ギヤツプセ
ンサ、3……電磁石、4……制御装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸の軸変位を検出する手段と、検出された
    軸変位信号によつて制御信号を出力する制御装置
    と、前記制御信号によつて回転軸を安定に支持す
    る電磁石とを備えた磁気軸受装置において、回転
    軸の変位を検出する検出器を、当該電磁石をはさ
    んで軸方向複数箇所に配置し、各検出器の出力信
    号を加算した信号を軸変位信号として回転軸の位
    置制御を行うことを特徴とする磁気軸受装置。
JP4050289U 1989-04-07 1989-04-07 Pending JPH02132122U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4050289U JPH02132122U (ja) 1989-04-07 1989-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4050289U JPH02132122U (ja) 1989-04-07 1989-04-07

Publications (1)

Publication Number Publication Date
JPH02132122U true JPH02132122U (ja) 1990-11-02

Family

ID=31550344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4050289U Pending JPH02132122U (ja) 1989-04-07 1989-04-07

Country Status (1)

Country Link
JP (1) JPH02132122U (ja)

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