JPS5762426A - Speed controller - Google Patents

Speed controller

Info

Publication number
JPS5762426A
JPS5762426A JP55138164A JP13816480A JPS5762426A JP S5762426 A JPS5762426 A JP S5762426A JP 55138164 A JP55138164 A JP 55138164A JP 13816480 A JP13816480 A JP 13816480A JP S5762426 A JPS5762426 A JP S5762426A
Authority
JP
Japan
Prior art keywords
signal
circuit
pulse
output
flop
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
JP55138164A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6359162B2 (enrdf_load_stackoverflow
Inventor
Yutaka Oota
Masaru Hashirano
Tatsuo Wada
Seiji Yamaguchi
Toshiomi Yabu
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 JP55138164A priority Critical patent/JPS5762426A/ja
Publication of JPS5762426A publication Critical patent/JPS5762426A/ja
Publication of JPS6359162B2 publication Critical patent/JPS6359162B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/22—Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP55138164A 1980-10-01 1980-10-01 Speed controller Granted JPS5762426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55138164A JPS5762426A (en) 1980-10-01 1980-10-01 Speed controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138164A JPS5762426A (en) 1980-10-01 1980-10-01 Speed controller

Publications (2)

Publication Number Publication Date
JPS5762426A true JPS5762426A (en) 1982-04-15
JPS6359162B2 JPS6359162B2 (enrdf_load_stackoverflow) 1988-11-18

Family

ID=15215515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138164A Granted JPS5762426A (en) 1980-10-01 1980-10-01 Speed controller

Country Status (1)

Country Link
JP (1) JPS5762426A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214813A (en) * 1975-07-24 1977-02-04 Sony Corp Motor starting device
JPS5381894A (en) * 1976-12-25 1978-07-19 Matsushita Electric Ind Co Ltd Digital rotary body controller
JPS5532138A (en) * 1978-08-30 1980-03-06 Sony Corp Servo circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214813A (en) * 1975-07-24 1977-02-04 Sony Corp Motor starting device
JPS5381894A (en) * 1976-12-25 1978-07-19 Matsushita Electric Ind Co Ltd Digital rotary body controller
JPS5532138A (en) * 1978-08-30 1980-03-06 Sony Corp Servo circuit

Also Published As

Publication number Publication date
JPS6359162B2 (enrdf_load_stackoverflow) 1988-11-18

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