JPS54720A - Motor controller - Google Patents

Motor controller

Info

Publication number
JPS54720A
JPS54720A JP6614477A JP6614477A JPS54720A JP S54720 A JPS54720 A JP S54720A JP 6614477 A JP6614477 A JP 6614477A JP 6614477 A JP6614477 A JP 6614477A JP S54720 A JPS54720 A JP S54720A
Authority
JP
Japan
Prior art keywords
motor controller
speed
output
crystal oscillator
low band
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.)
Granted
Application number
JP6614477A
Other languages
Japanese (ja)
Other versions
JPS5432127B2 (en
Inventor
Makoto Akiyama
Yoshiaki Igarashi
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 Holdings Corp
Original Assignee
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6614477A priority Critical patent/JPS54720A/en
Publication of JPS54720A publication Critical patent/JPS54720A/en
Publication of JPS5432127B2 publication Critical patent/JPS5432127B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Electric Motors In General (AREA)

Abstract

PURPOSE: To enable stable phase control with only speed control loop, by employing stable frequency such as output from crystal oscillator as speed reference and additionally providing low band compensating means.
COPYRIGHT: (C)1979,JPO&Japio
JP6614477A 1977-06-03 1977-06-03 Motor controller Granted JPS54720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6614477A JPS54720A (en) 1977-06-03 1977-06-03 Motor controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6614477A JPS54720A (en) 1977-06-03 1977-06-03 Motor controller

Publications (2)

Publication Number Publication Date
JPS54720A true JPS54720A (en) 1979-01-06
JPS5432127B2 JPS5432127B2 (en) 1979-10-12

Family

ID=13307363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6614477A Granted JPS54720A (en) 1977-06-03 1977-06-03 Motor controller

Country Status (1)

Country Link
JP (1) JPS54720A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612500U (en) * 1979-07-10 1981-02-02
US4360767A (en) * 1979-02-09 1982-11-23 Matsushita Electric Industrial Co., Ltd. Motor speed control apparatus
JPS5963991A (en) * 1982-10-01 1984-04-11 Nec Corp Speed controller for motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360767A (en) * 1979-02-09 1982-11-23 Matsushita Electric Industrial Co., Ltd. Motor speed control apparatus
JPS5612500U (en) * 1979-07-10 1981-02-02
JPS5963991A (en) * 1982-10-01 1984-04-11 Nec Corp Speed controller for motor
JPH0121705B2 (en) * 1982-10-01 1989-04-21 Nippon Electric Co

Also Published As

Publication number Publication date
JPS5432127B2 (en) 1979-10-12

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