JPS54724A - Speed controller for motor - Google Patents

Speed controller for motor

Info

Publication number
JPS54724A
JPS54724A JP6597977A JP6597977A JPS54724A JP S54724 A JPS54724 A JP S54724A JP 6597977 A JP6597977 A JP 6597977A JP 6597977 A JP6597977 A JP 6597977A JP S54724 A JPS54724 A JP S54724A
Authority
JP
Japan
Prior art keywords
motor
speed controller
speed
level
smoothly
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
JP6597977A
Other languages
Japanese (ja)
Inventor
Koichi Fukada
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6597977A priority Critical patent/JPS54724A/en
Publication of JPS54724A publication Critical patent/JPS54724A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Direct Current Motors (AREA)

Abstract

PURPOSE: In speed controller for motor, to perform speed feedback control when speed command is below predetermined level and to transfer continuously and smoothly to armature voltage control when it exceeds over said level.
COPYRIGHT: (C)1979,JPO&Japio
JP6597977A 1977-06-03 1977-06-03 Speed controller for motor Pending JPS54724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6597977A JPS54724A (en) 1977-06-03 1977-06-03 Speed controller for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6597977A JPS54724A (en) 1977-06-03 1977-06-03 Speed controller for motor

Publications (1)

Publication Number Publication Date
JPS54724A true JPS54724A (en) 1979-01-06

Family

ID=13302620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6597977A Pending JPS54724A (en) 1977-06-03 1977-06-03 Speed controller for motor

Country Status (1)

Country Link
JP (1) JPS54724A (en)

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