JPS6434189A - Control system of induction motor - Google Patents

Control system of induction motor

Info

Publication number
JPS6434189A
JPS6434189A JP62188568A JP18856887A JPS6434189A JP S6434189 A JPS6434189 A JP S6434189A JP 62188568 A JP62188568 A JP 62188568A JP 18856887 A JP18856887 A JP 18856887A JP S6434189 A JPS6434189 A JP S6434189A
Authority
JP
Japan
Prior art keywords
motor
contact
speed
group
induction motor
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
JP62188568A
Other languages
English (en)
Inventor
Masayuki Nashiki
Motosumi Yura
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.)
Okuma Corp
Original Assignee
Okuma Machinery Works 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 Okuma Machinery Works Ltd filed Critical Okuma Machinery Works Ltd
Priority to JP62188568A priority Critical patent/JPS6434189A/ja
Publication of JPS6434189A publication Critical patent/JPS6434189A/ja
Pending 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 Ac Motors In General (AREA)
JP62188568A 1987-07-28 1987-07-28 Control system of induction motor Pending JPS6434189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62188568A JPS6434189A (en) 1987-07-28 1987-07-28 Control system of induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62188568A JPS6434189A (en) 1987-07-28 1987-07-28 Control system of induction motor

Publications (1)

Publication Number Publication Date
JPS6434189A true JPS6434189A (en) 1989-02-03

Family

ID=16225964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62188568A Pending JPS6434189A (en) 1987-07-28 1987-07-28 Control system of induction motor

Country Status (1)

Country Link
JP (1) JPS6434189A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006255887A (ja) * 2006-04-21 2006-09-28 Toshiba Mach Co Ltd 工具、変速装置、工作機械および工具管理システム
CN102009364A (zh) * 2010-09-30 2011-04-13 芜湖日升重型机床有限公司 一种镗床轴进给和快速运动的无极变速系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571095B2 (ja) * 1977-01-12 1982-01-09
JPS6110993A (ja) * 1984-06-25 1986-01-18 Matsushita Electric Ind Co Ltd 洗濯機用電子整流形電動機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS571095B2 (ja) * 1977-01-12 1982-01-09
JPS6110993A (ja) * 1984-06-25 1986-01-18 Matsushita Electric Ind Co Ltd 洗濯機用電子整流形電動機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006255887A (ja) * 2006-04-21 2006-09-28 Toshiba Mach Co Ltd 工具、変速装置、工作機械および工具管理システム
CN102009364A (zh) * 2010-09-30 2011-04-13 芜湖日升重型机床有限公司 一种镗床轴进给和快速运动的无极变速系统

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