JPS6237086A - 回転機構の負荷状態監視方法および装置 - Google Patents

回転機構の負荷状態監視方法および装置

Info

Publication number
JPS6237086A
JPS6237086A JP61183281A JP18328186A JPS6237086A JP S6237086 A JPS6237086 A JP S6237086A JP 61183281 A JP61183281 A JP 61183281A JP 18328186 A JP18328186 A JP 18328186A JP S6237086 A JPS6237086 A JP S6237086A
Authority
JP
Japan
Prior art keywords
magnetic field
value
angle
rotating
signal
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
JP61183281A
Other languages
English (en)
Japanese (ja)
Inventor
ウオルフガング、チンペ
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of JPS6237086A publication Critical patent/JPS6237086A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/1805—Monitoring devices for tumbling mills
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Metal Rolling (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)
JP61183281A 1985-08-07 1986-08-04 回転機構の負荷状態監視方法および装置 Pending JPS6237086A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853528409 DE3528409A1 (de) 1985-08-07 1985-08-07 Verfahren und vorrichtung zum rberwachen des lastzustandes einer rotierenden mechanik, die von einer feldorientierten drehfeldmaschine angetrieben ist
DE3528409.9 1985-08-07

Publications (1)

Publication Number Publication Date
JPS6237086A true JPS6237086A (ja) 1987-02-18

Family

ID=6277973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61183281A Pending JPS6237086A (ja) 1985-08-07 1986-08-04 回転機構の負荷状態監視方法および装置

Country Status (4)

Country Link
JP (1) JPS6237086A (no)
CH (1) CH670016A5 (no)
DE (1) DE3528409A1 (no)
NO (1) NO168738C (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359729A (zh) * 2020-03-17 2020-07-03 中信重工机械股份有限公司 一种磨机物料板结检测系统
WO2023188150A1 (ja) * 2022-03-30 2023-10-05 東芝三菱電機産業システム株式会社 検出装置および検出システム

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004015057A1 (de) 2004-03-25 2005-10-20 Siemens Ag Verfahren, Steuervorrichtung und Antriebsvorrichtung zum Lösen einer festgeklebten Ladung von der Innenwand eines Mahlrohrs
EP2347828A1 (en) 2010-01-21 2011-07-27 ABB Schweiz AG Method and apparatus for detaching frozen charge from a tube mill
DE102011004416B4 (de) * 2011-02-18 2017-07-20 Siemens Aktiengesellschaft Antriebssystem für eine Kugelmühle und Verfahren zum Betreiben einer Kugelmühle
EP3097979A1 (en) * 2015-05-28 2016-11-30 ABB Technology AG Method for determining a lifting angle and method for positioning a grinding mill
EP3269453A1 (de) * 2016-07-15 2018-01-17 Siemens Aktiengesellschaft Verfahren zum anfahren eines mahlrohrs
EP3453458A1 (de) * 2017-09-06 2019-03-13 Siemens Aktiengesellschaft Verfahren und vorrichtung zum lösen einer festgeklebten ladung von der innenseite eines mahlrohrs einer rohrmühle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51127773A (en) * 1975-04-14 1976-11-08 Gen Electric Circuit for measuring actual torque

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409176A1 (de) * 1984-03-13 1985-09-19 Siemens AG, 1000 Berlin und 8000 München Messanordnung zur ermittlung und auswertung des drehmomentes der antriebsmaschine eines drehofens

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51127773A (en) * 1975-04-14 1976-11-08 Gen Electric Circuit for measuring actual torque

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111359729A (zh) * 2020-03-17 2020-07-03 中信重工机械股份有限公司 一种磨机物料板结检测系统
CN111359729B (zh) * 2020-03-17 2021-06-18 中信重工机械股份有限公司 一种磨机物料板结检测系统
WO2023188150A1 (ja) * 2022-03-30 2023-10-05 東芝三菱電機産業システム株式会社 検出装置および検出システム

Also Published As

Publication number Publication date
NO168738B (no) 1991-12-16
NO168738C (no) 1992-03-25
DE3528409C2 (no) 1991-01-31
CH670016A5 (no) 1989-04-28
NO862841D0 (no) 1986-07-14
DE3528409A1 (de) 1987-02-12
NO862841L (no) 1987-02-09

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