JPS62166321U - - Google Patents

Info

Publication number
JPS62166321U
JPS62166321U JP1986053690U JP5369086U JPS62166321U JP S62166321 U JPS62166321 U JP S62166321U JP 1986053690 U JP1986053690 U JP 1986053690U JP 5369086 U JP5369086 U JP 5369086U JP S62166321 U JPS62166321 U JP S62166321U
Authority
JP
Japan
Prior art keywords
electromagnet
magnetic bearing
average value
bearing device
supported body
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
JP1986053690U
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 JP1986053690U priority Critical patent/JPS62166321U/ja
Publication of JPS62166321U publication Critical patent/JPS62166321U/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00Bearings not otherwise provided for
    • F16C32/04Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406Magnetic bearings
    • F16C32/044Active magnetic bearings
    • F16C32/0444Details of devices to control the actuation of the electromagnets
    • F16C32/0446Determination of the actual position of the moving member, e.g. details of sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Description

【図面の簡単な説明】
第1図は本考案の回転電機に適用した実施例の
断面図、第2図および第3図は磁気浮上装置に適
用した実施例の正面図および底面図、第4図はさ
らに別の実施例の底面図である。 2……回転子、3,31,32……電磁石、6
……平均値演算器、7……制御器、10……磁気
浮上装置、41,42,43,44……変位計。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 電磁石により被支持体を非接触浮上させて支
    持する磁気軸受において、 前記電磁石の少なくとも両側近傍に設けられ前
    記被支持体とのギヤツプを検出する変位計と、変
    位計からの信号を取り入れてギヤツプの平均値を
    算出する平均値演算器と、平均値演算器からの信
    号により前記ギヤツプを一定とするように電磁石
    への入力電流を制御する制御器とを備えてなるこ
    とを特徴とする磁気軸受装置。 2 前記被支持体が回転子であり、前記電磁石が
    回転子の軸線方向に設けられている実用新案登録
    請求の範囲第1項記載の磁気軸受装置。 3 前記被支持体が平面上の継鉄からなる磁気浮
    上装置である実用新案登録請求の範囲第1項記載
    の磁気軸受装置。 4 前記変位計が電磁石に対して対称位置の4箇
    所に設けられている実用新案登録請求の範囲第1
    項ないし第3項のいづれかに記載の磁気軸受装置
JP1986053690U 1986-04-10 1986-04-10 Pending JPS62166321U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986053690U JPS62166321U (ja) 1986-04-10 1986-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986053690U JPS62166321U (ja) 1986-04-10 1986-04-10

Publications (1)

Publication Number Publication Date
JPS62166321U true JPS62166321U (ja) 1987-10-22

Family

ID=30879986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986053690U Pending JPS62166321U (ja) 1986-04-10 1986-04-10

Country Status (1)

Country Link
JP (1) JPS62166321U (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141441A (en) * 1980-04-02 1981-11-05 Mitsubishi Electric Corp Flywheel
JPS58136600A (ja) * 1982-02-10 1983-08-13 科学技術庁航空宇宙技術研究所長 人工衛星用磁気軸受フライホイ−ル
JPS59187113A (ja) * 1983-04-06 1984-10-24 Yaskawa Electric Mfg Co Ltd 磁気軸受の制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56141441A (en) * 1980-04-02 1981-11-05 Mitsubishi Electric Corp Flywheel
JPS58136600A (ja) * 1982-02-10 1983-08-13 科学技術庁航空宇宙技術研究所長 人工衛星用磁気軸受フライホイ−ル
JPS59187113A (ja) * 1983-04-06 1984-10-24 Yaskawa Electric Mfg Co Ltd 磁気軸受の制御装置

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