JPS6040273B2 - 電動機の速度制御方法 - Google Patents

電動機の速度制御方法

Info

Publication number
JPS6040273B2
JPS6040273B2 JP50014343A JP1434375A JPS6040273B2 JP S6040273 B2 JPS6040273 B2 JP S6040273B2 JP 50014343 A JP50014343 A JP 50014343A JP 1434375 A JP1434375 A JP 1434375A JP S6040273 B2 JPS6040273 B2 JP S6040273B2
Authority
JP
Japan
Prior art keywords
load
speed
rolling
motor
current
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
JP50014343A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5195222A (OSRAM
Inventor
泰男 諸岡
真也 谷藤
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50014343A priority Critical patent/JPS6040273B2/ja
Publication of JPS5195222A publication Critical patent/JPS5195222A/ja
Publication of JPS6040273B2 publication Critical patent/JPS6040273B2/ja
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
JP50014343A 1975-02-05 1975-02-05 電動機の速度制御方法 Expired JPS6040273B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50014343A JPS6040273B2 (ja) 1975-02-05 1975-02-05 電動機の速度制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50014343A JPS6040273B2 (ja) 1975-02-05 1975-02-05 電動機の速度制御方法

Publications (2)

Publication Number Publication Date
JPS5195222A JPS5195222A (OSRAM) 1976-08-20
JPS6040273B2 true JPS6040273B2 (ja) 1985-09-10

Family

ID=11858412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50014343A Expired JPS6040273B2 (ja) 1975-02-05 1975-02-05 電動機の速度制御方法

Country Status (1)

Country Link
JP (1) JPS6040273B2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050523B2 (ja) * 1976-10-15 1985-11-08 三菱電機株式会社 圧延機における被圧延材噛込時の速度補償装置

Also Published As

Publication number Publication date
JPS5195222A (OSRAM) 1976-08-20

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