JPH0154957B2 - - Google Patents

Info

Publication number
JPH0154957B2
JPH0154957B2 JP56162946A JP16294681A JPH0154957B2 JP H0154957 B2 JPH0154957 B2 JP H0154957B2 JP 56162946 A JP56162946 A JP 56162946A JP 16294681 A JP16294681 A JP 16294681A JP H0154957 B2 JPH0154957 B2 JP H0154957B2
Authority
JP
Japan
Prior art keywords
signal inversion
signal
inversion interval
motor
output
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
Application number
JP56162946A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5866588A (ja
Inventor
Masao Takuma
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 JP56162946A priority Critical patent/JPS5866588A/ja
Publication of JPS5866588A publication Critical patent/JPS5866588A/ja
Publication of JPH0154957B2 publication Critical patent/JPH0154957B2/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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rotational Drive Of Disk (AREA)
  • Control Of Electric Motors In General (AREA)
JP56162946A 1981-10-12 1981-10-12 モ−タ制御回路 Granted JPS5866588A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56162946A JPS5866588A (ja) 1981-10-12 1981-10-12 モ−タ制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56162946A JPS5866588A (ja) 1981-10-12 1981-10-12 モ−タ制御回路

Publications (2)

Publication Number Publication Date
JPS5866588A JPS5866588A (ja) 1983-04-20
JPH0154957B2 true JPH0154957B2 (ko) 1989-11-21

Family

ID=15764259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56162946A Granted JPS5866588A (ja) 1981-10-12 1981-10-12 モ−タ制御回路

Country Status (1)

Country Link
JP (1) JPS5866588A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863855A (ja) * 1981-10-14 1983-04-15 Hitachi Ltd クロツクレ−ト検出装置
JP2812332B2 (ja) * 1997-07-07 1998-10-22 ソニー株式会社 光ディスク再生装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758269A (en) * 1980-09-24 1982-04-07 Sony Corp Device for reproducing disk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758269A (en) * 1980-09-24 1982-04-07 Sony Corp Device for reproducing disk

Also Published As

Publication number Publication date
JPS5866588A (ja) 1983-04-20

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