JPS6062889A - モ−タ制御装置 - Google Patents

モ−タ制御装置

Info

Publication number
JPS6062889A
JPS6062889A JP59149955A JP14995584A JPS6062889A JP S6062889 A JPS6062889 A JP S6062889A JP 59149955 A JP59149955 A JP 59149955A JP 14995584 A JP14995584 A JP 14995584A JP S6062889 A JPS6062889 A JP S6062889A
Authority
JP
Japan
Prior art keywords
signal
output
comparison
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.)
Granted
Application number
JP59149955A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0412541B2 (xx
Inventor
Toshiaki Hioki
日置　敏昭
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
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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, Sanyo Denki 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 true JPS6062889A (ja) 1985-04-11
JPH0412541B2 JPH0412541B2 (xx) 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 (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187461A (ja) * 1987-01-28 1988-08-03 Pioneer Electronic Corp 情報記録ディスク再生装置
JPS6460864A (en) * 1987-08-31 1989-03-07 Asahi Optical Co Ltd Rotation controller for recording medium

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63187461A (ja) * 1987-01-28 1988-08-03 Pioneer Electronic Corp 情報記録ディスク再生装置
JPS6460864A (en) * 1987-08-31 1989-03-07 Asahi Optical Co Ltd Rotation controller for recording medium

Also Published As

Publication number Publication date
JPH0412541B2 (xx) 1992-03-04

Similar Documents

Publication Publication Date Title
US4967403A (en) Multi-format optical disk and reading device
JPS6235179B2 (xx)
KR0150493B1 (ko) 디스크 재생장치
EP0057612B1 (en) Motor controlling circuit of reproducing apparatus and method of controlling
NL8006268A (nl) Platenspeler.
US4672597A (en) Clock signal reproducing circuit for a player reproducing information of a disc
GB2064172A (en) Speed servo control systems for disc record reproducing apparatus
JPH09274770A (ja) 光ディスク再生装置及び再生方法
EP0601894A1 (en) Disc reading method and disc reading apparatus
US5233590A (en) Optical recording/reproducing apparatus including means for synchronizing the phase of a data read clock signal with data recorded on an optical recording medium
JPS6062889A (ja) モ−タ制御装置
JPH0468826B2 (xx)
KR100253804B1 (ko) 광 재생신호의 등화 제어 방법 및 그 장치
JPS6259386B2 (xx)
JP4178267B2 (ja) 相変化型光ディスクの信号処理方法および相変化型光ディスク装置
JPS6258067B2 (xx)
JPS6360464B2 (xx)
JPH01317281A (ja) 記録データ再生装置
JPS5866588A (ja) モ−タ制御回路
JPS5856256A (ja) 再生速度制御装置
JPH0822676A (ja) ディスク再生装置
JPS6258066B2 (xx)
JPS6252379B2 (xx)
JPH0120509B2 (xx)
JPS5819173A (ja) モ−タ制御方法