JPH0536649B2 - - Google Patents

Info

Publication number
JPH0536649B2
JPH0536649B2 JP61155053A JP15505386A JPH0536649B2 JP H0536649 B2 JPH0536649 B2 JP H0536649B2 JP 61155053 A JP61155053 A JP 61155053A JP 15505386 A JP15505386 A JP 15505386A JP H0536649 B2 JPH0536649 B2 JP H0536649B2
Authority
JP
Japan
Prior art keywords
compensation circuit
current
rotating shaft
voltage
operational amplifiers
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
JP61155053A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313917A (ja
Inventor
Yoichi Kanemitsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP15505386A priority Critical patent/JPS6313917A/ja
Publication of JPS6313917A publication Critical patent/JPS6313917A/ja
Publication of JPH0536649B2 publication Critical patent/JPH0536649B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0451—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP15505386A 1986-07-03 1986-07-03 磁気軸受の制御装置 Granted JPS6313917A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15505386A JPS6313917A (ja) 1986-07-03 1986-07-03 磁気軸受の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15505386A JPS6313917A (ja) 1986-07-03 1986-07-03 磁気軸受の制御装置

Publications (2)

Publication Number Publication Date
JPS6313917A JPS6313917A (ja) 1988-01-21
JPH0536649B2 true JPH0536649B2 (enrdf_load_stackoverflow) 1993-05-31

Family

ID=15597639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15505386A Granted JPS6313917A (ja) 1986-07-03 1986-07-03 磁気軸受の制御装置

Country Status (1)

Country Link
JP (1) JPS6313917A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4502750B2 (ja) * 2004-09-06 2010-07-14 エドワーズ株式会社 磁気軸受装置及び該磁気軸受装置が搭載されたターボ分子ポンプ
CN102072251B (zh) * 2011-01-21 2012-11-28 南京航空航天大学 磁悬浮轴承柔性转子的变偏置电流控制装置及控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59113315A (ja) * 1982-12-18 1984-06-30 Yaskawa Electric Mfg Co Ltd 磁気軸受装置の制御方法
JPS59117915A (ja) * 1982-12-22 1984-07-07 Hitachi Ltd 磁気軸受装置

Also Published As

Publication number Publication date
JPS6313917A (ja) 1988-01-21

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term