JPS6361527B2 - - Google Patents

Info

Publication number
JPS6361527B2
JPS6361527B2 JP6137983A JP6137983A JPS6361527B2 JP S6361527 B2 JPS6361527 B2 JP S6361527B2 JP 6137983 A JP6137983 A JP 6137983A JP 6137983 A JP6137983 A JP 6137983A JP S6361527 B2 JPS6361527 B2 JP S6361527B2
Authority
JP
Japan
Prior art keywords
displacement
pair
value
rotating shaft
magnets
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
Application number
JP6137983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59187113A (ja
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 JP6137983A priority Critical patent/JPS59187113A/ja
Publication of JPS59187113A publication Critical patent/JPS59187113A/ja
Publication of JPS6361527B2 publication Critical patent/JPS6361527B2/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
    • F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
    • 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
    • F16C32/0453—Details of controllers, i.e. the units determining the power to be supplied, e.g. comparing elements, feedback arrangements with P.I.D. control for controlling two axes, i.e. combined control of x-axis and y-axis
    • 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
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/048—Active magnetic bearings for rotary movement with active support of two degrees of freedom, e.g. radial magnetic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP6137983A 1983-04-06 1983-04-06 磁気軸受の制御装置 Granted JPS59187113A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6137983A JPS59187113A (ja) 1983-04-06 1983-04-06 磁気軸受の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6137983A JPS59187113A (ja) 1983-04-06 1983-04-06 磁気軸受の制御装置

Publications (2)

Publication Number Publication Date
JPS59187113A JPS59187113A (ja) 1984-10-24
JPS6361527B2 true JPS6361527B2 (enrdf_load_stackoverflow) 1988-11-29

Family

ID=13169480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6137983A Granted JPS59187113A (ja) 1983-04-06 1983-04-06 磁気軸受の制御装置

Country Status (1)

Country Link
JP (1) JPS59187113A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3446211A1 (de) * 1984-12-19 1986-07-03 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Zahnradgetriebe
JPS6244059A (ja) * 1985-08-22 1987-02-26 Matsushita Electric Works Ltd 磁気浮上形リニアモ−タ
JPS6261703A (ja) * 1985-09-11 1987-03-18 Kawasaki Steel Corp 傾斜圧延機のプラグバ−支持方法および装置
JPS62166321U (enrdf_load_stackoverflow) * 1986-04-10 1987-10-22
JP4559912B2 (ja) * 2005-05-16 2010-10-13 パナソニック株式会社 磁気軸受装置
DE102009039485B4 (de) * 2009-08-31 2012-02-02 Siemens Aktiengesellschaft Regelungssystem und Verfahren zur Regelung eines Magnetlagers
EP3511585B1 (de) * 2018-01-15 2020-07-08 Siemens Aktiengesellschaft Verfahren zur überwachung einer magnetlagervorrichtung
EP3511584B1 (de) 2018-01-15 2020-07-22 Siemens Aktiengesellschaft Verfahren zur überwachung einer magnetlagervorrichtung

Also Published As

Publication number Publication date
JPS59187113A (ja) 1984-10-24

Similar Documents

Publication Publication Date Title
US5772564A (en) Magnetic bearing spindle device for machine tools
US20030061921A1 (en) Internal, active, and compensatory method and device for the rotational main-shaft of a cutting tool with axial bias-and-swing
JPH06300041A (ja) 磁気軸受装置
JPS6361527B2 (enrdf_load_stackoverflow)
JP3463218B2 (ja) 磁気軸受装置
EP0193609A1 (en) Controlled radial magnetic bearing device
JP2005121114A (ja) スピンドル装置
JPH03228570A (ja) 磁気軸受をスピンドルにもつ加工装置
JP7256686B2 (ja) 回転テーブル装置
JP2000005977A (ja) 工作機械の制御装置
JP3096821B2 (ja) 制御型磁気軸受スピンドル
JPH02279254A (ja) 工作機械の工具位置の温度補償装置
JP2000065060A (ja) 磁気軸受装置の初期調整方法
JP2004169888A (ja) 磁気軸受装置
JP2569341Y2 (ja) 加工装置
JPH047379Y2 (enrdf_load_stackoverflow)
JPH0534336Y2 (enrdf_load_stackoverflow)
JPH0726649B2 (ja) 磁気軸受装置
JP2863689B2 (ja) 加工機械
JP2001295842A (ja) 磁気軸受装置
JPH05302622A (ja) 磁気軸受の制御装置
JPH03199711A (ja) 磁気ベアリングを用いた回転機の振動消去方法及び装置
JPH1058265A (ja) 工作機械主軸回転数の制御方法および装置
JPH05138500A (ja) ドリル加工装置
JPH07248021A (ja) 磁気軸受の制御装置