JPS59112605A - 磁気吸引力の制御方法 - Google Patents

磁気吸引力の制御方法

Info

Publication number
JPS59112605A
JPS59112605A JP22111982A JP22111982A JPS59112605A JP S59112605 A JPS59112605 A JP S59112605A JP 22111982 A JP22111982 A JP 22111982A JP 22111982 A JP22111982 A JP 22111982A JP S59112605 A JPS59112605 A JP S59112605A
Authority
JP
Japan
Prior art keywords
electromagnet
displacement
controlled
current
square root
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.)
Granted
Application number
JP22111982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0343766B2 (en, 2012
Inventor
Yoshinori Kamiya
神谷　嘉則
Kiyoshi Ishida
石田　精
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing Co Ltd
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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP22111982A priority Critical patent/JPS59112605A/ja
Publication of JPS59112605A publication Critical patent/JPS59112605A/ja
Publication of JPH0343766B2 publication Critical patent/JPH0343766B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F7/00—Regulating magnetic variables
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP22111982A 1982-12-18 1982-12-18 磁気吸引力の制御方法 Granted JPS59112605A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22111982A JPS59112605A (ja) 1982-12-18 1982-12-18 磁気吸引力の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22111982A JPS59112605A (ja) 1982-12-18 1982-12-18 磁気吸引力の制御方法

Publications (2)

Publication Number Publication Date
JPS59112605A true JPS59112605A (ja) 1984-06-29
JPH0343766B2 JPH0343766B2 (en, 2012) 1991-07-03

Family

ID=16761767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22111982A Granted JPS59112605A (ja) 1982-12-18 1982-12-18 磁気吸引力の制御方法

Country Status (1)

Country Link
JP (1) JPS59112605A (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152411A (ja) * 1984-08-22 1986-03-15 Yaskawa Electric Mfg Co Ltd 磁気軸受装置の制御装置
JPS61171918A (ja) * 1985-01-28 1986-08-02 Mitsubishi Electric Corp 磁気軸受
JPH02164288A (ja) * 1988-12-17 1990-06-25 Yaskawa Electric Mfg Co Ltd 非接触支持装置
FR2750244A1 (fr) * 1996-06-20 1997-12-26 Clausin Jacques Dispositif de commande proportionnelle de force delivree par un electro-aimant independant des variations des tensions d'alimentation et des entrefes
WO1999021198A1 (fr) * 1997-10-17 1999-04-29 Jacques Clausin Dispositif de commande proportionnelle de force delivree par un electro-aimant independante des variations des tensions d'alimentation et des entrefers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152411A (ja) * 1984-08-22 1986-03-15 Yaskawa Electric Mfg Co Ltd 磁気軸受装置の制御装置
JPS61171918A (ja) * 1985-01-28 1986-08-02 Mitsubishi Electric Corp 磁気軸受
JPH02164288A (ja) * 1988-12-17 1990-06-25 Yaskawa Electric Mfg Co Ltd 非接触支持装置
FR2750244A1 (fr) * 1996-06-20 1997-12-26 Clausin Jacques Dispositif de commande proportionnelle de force delivree par un electro-aimant independant des variations des tensions d'alimentation et des entrefes
WO1999021198A1 (fr) * 1997-10-17 1999-04-29 Jacques Clausin Dispositif de commande proportionnelle de force delivree par un electro-aimant independante des variations des tensions d'alimentation et des entrefers

Also Published As

Publication number Publication date
JPH0343766B2 (en, 2012) 1991-07-03

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