JP4353610B2 - 工作機械用の磁気軸受装置 - Google Patents

工作機械用の磁気軸受装置 Download PDF

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Publication number
JP4353610B2
JP4353610B2 JP2000083069A JP2000083069A JP4353610B2 JP 4353610 B2 JP4353610 B2 JP 4353610B2 JP 2000083069 A JP2000083069 A JP 2000083069A JP 2000083069 A JP2000083069 A JP 2000083069A JP 4353610 B2 JP4353610 B2 JP 4353610B2
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JP
Japan
Prior art keywords
thrust
main shaft
sensor
temperature
magnetic
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 - Fee Related
Application number
JP2000083069A
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English (en)
Japanese (ja)
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JP2001269828A5 (enExample
JP2001269828A (ja
Inventor
功 田代
亨 中川
広之 中田
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.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2000083069A priority Critical patent/JP4353610B2/ja
Publication of JP2001269828A publication Critical patent/JP2001269828A/ja
Publication of JP2001269828A5 publication Critical patent/JP2001269828A5/ja
Application granted granted Critical
Publication of JP4353610B2 publication Critical patent/JP4353610B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Automatic Control Of Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Machine Tool Units (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP2000083069A 2000-03-24 2000-03-24 工作機械用の磁気軸受装置 Expired - Fee Related JP4353610B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000083069A JP4353610B2 (ja) 2000-03-24 2000-03-24 工作機械用の磁気軸受装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000083069A JP4353610B2 (ja) 2000-03-24 2000-03-24 工作機械用の磁気軸受装置

Publications (3)

Publication Number Publication Date
JP2001269828A JP2001269828A (ja) 2001-10-02
JP2001269828A5 JP2001269828A5 (enExample) 2006-07-27
JP4353610B2 true JP4353610B2 (ja) 2009-10-28

Family

ID=18599771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000083069A Expired - Fee Related JP4353610B2 (ja) 2000-03-24 2000-03-24 工作機械用の磁気軸受装置

Country Status (1)

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JP (1) JP4353610B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4559912B2 (ja) * 2005-05-16 2010-10-13 パナソニック株式会社 磁気軸受装置
DE102007021294B4 (de) * 2007-05-07 2009-10-01 P & L Gmbh & Co. Kg Dynamisch optimierte Werkzeugmaschine mit überlagerten Antriebssystemen
JP2009014136A (ja) 2007-07-06 2009-01-22 Jtekt Corp 磁気軸受装置
JP6444717B2 (ja) * 2014-12-12 2018-12-26 Ｔｏｗａ株式会社 切断装置及び切断方法
JP2017034811A (ja) * 2015-07-30 2017-02-09 ファナック株式会社 ロータの温度測定可能な電動機制御装置およびそれを備えた電動機
DE102019008025A1 (de) * 2019-11-18 2021-06-02 Rheinisch-Westfälische Technische Hochschule (Rwth) Aachen Verfahren zur Erfassung einer axialen Verlängerung einer rotierenden Welle relativ zu einem Gehäuse
CN112828679B (zh) * 2020-12-31 2022-02-22 西安交通大学 一种主轴切削力在线测量系统及方法

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Publication number Publication date
JP2001269828A (ja) 2001-10-02

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