JPH0412541B2 - - Google Patents

Info

Publication number
JPH0412541B2
JPH0412541B2 JP59149955A JP14995584A JPH0412541B2 JP H0412541 B2 JPH0412541 B2 JP H0412541B2 JP 59149955 A JP59149955 A JP 59149955A JP 14995584 A JP14995584 A JP 14995584A JP H0412541 B2 JPH0412541 B2 JP H0412541B2
Authority
JP
Japan
Prior art keywords
signal
comparison
output
circuit
data
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 - Lifetime
Application number
JP59149955A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6062889A (ja
Inventor
Toshiaki Hioki
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP59149955A priority Critical patent/JPS6062889A/ja
Publication of JPS6062889A publication Critical patent/JPS6062889A/ja
Publication of JPH0412541B2 publication Critical patent/JPH0412541B2/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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rotational Drive Of Disk (AREA)
  • Control Of Electric Motors In General (AREA)
JP59149955A 1984-07-19 1984-07-19 モ−タ制御装置 Granted JPS6062889A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59149955A JPS6062889A (ja) 1984-07-19 1984-07-19 モ−タ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59149955A JPS6062889A (ja) 1984-07-19 1984-07-19 モ−タ制御装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56089346A Division JPS57206286A (en) 1981-02-02 1981-06-09 Controlling method of motor

Publications (2)

Publication Number Publication Date
JPS6062889A JPS6062889A (ja) 1985-04-11
JPH0412541B2 true JPH0412541B2 (fr) 1992-03-04

Family

ID=15486247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59149955A Granted JPS6062889A (ja) 1984-07-19 1984-07-19 モ−タ制御装置

Country Status (1)

Country Link
JP (1) JPS6062889A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2551571B2 (ja) * 1987-01-28 1996-11-06 パイオニア株式会社 情報記録ディスク再生装置
JP2558475B2 (ja) * 1987-08-31 1996-11-27 旭光学工業株式会社 記録媒体の回転制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101161A (en) * 1978-11-16 1980-08-01 Mca Disco Vision Device for rotating information stored disk
JPS57162110A (en) * 1981-03-26 1982-10-05 Sony Corp Disk reproducing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101161A (en) * 1978-11-16 1980-08-01 Mca Disco Vision Device for rotating information stored disk
JPS57162110A (en) * 1981-03-26 1982-10-05 Sony Corp Disk reproducing device

Also Published As

Publication number Publication date
JPS6062889A (ja) 1985-04-11

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