JPS6225323U - - Google Patents

Info

Publication number
JPS6225323U
JPS6225323U JP11761485U JP11761485U JPS6225323U JP S6225323 U JPS6225323 U JP S6225323U JP 11761485 U JP11761485 U JP 11761485U JP 11761485 U JP11761485 U JP 11761485U JP S6225323 U JPS6225323 U JP S6225323U
Authority
JP
Japan
Prior art keywords
rotating shaft
magnetic bearing
digital
calculates
compensation value
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
JP11761485U
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 JP11761485U priority Critical patent/JPS6225323U/ja
Publication of JPS6225323U publication Critical patent/JPS6225323U/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図は本考案の一実施例を示す構成図、第2
図は従来の装置の構成説明図である。 20……回転軸、24,26,28,30,3
2,34……制御コイル、36,38,40,4
2,44,46……位置センサ、48……制御装
置、50……A/D変換器、52……CPU、5
6……ROM、58……電力増幅器、62……D
/A変換器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気軸受に保持された回転軸の径方向と軸方向
    の変位をそれぞれ検出する位置センサ群の各検出
    出力をデジタル信号に変換する信号変換手段と、
    信号変換手段出力のデジタル信号を基に回転軸各
    部の設定位置に対する偏差を算出し、各算出値を
    零に抑制するための補償値を演算するデジタル演
    算手段と、回転軸の径方向と軸方向の位置を規制
    する磁気軸受群の各制御コイルに、デジタル演算
    手段出力の補償値に従つた励磁信号を供給し、各
    制御コイルの電磁力に応じた位置に回転軸を保持
    させる駆動手段と、を含むことを特徴とする磁気
    軸受の回転軸制御装置。
JP11761485U 1985-07-31 1985-07-31 Pending JPS6225323U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11761485U JPS6225323U (ja) 1985-07-31 1985-07-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11761485U JPS6225323U (ja) 1985-07-31 1985-07-31

Publications (1)

Publication Number Publication Date
JPS6225323U true JPS6225323U (ja) 1987-02-16

Family

ID=31003297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11761485U Pending JPS6225323U (ja) 1985-07-31 1985-07-31

Country Status (1)

Country Link
JP (1) JPS6225323U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201165A (ja) * 1998-01-09 1999-07-27 Koyo Seiko Co Ltd 制御型磁気軸受装置
JPH11201164A (ja) * 1998-01-14 1999-07-27 Koyo Seiko Co Ltd 制御型磁気軸受装置
WO2004076876A1 (ja) * 1995-08-31 2004-09-10 Masayuki Yamamoto 磁気軸受装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076876A1 (ja) * 1995-08-31 2004-09-10 Masayuki Yamamoto 磁気軸受装置
JPH11201165A (ja) * 1998-01-09 1999-07-27 Koyo Seiko Co Ltd 制御型磁気軸受装置
JPH11201164A (ja) * 1998-01-14 1999-07-27 Koyo Seiko Co Ltd 制御型磁気軸受装置

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