JPH028323B2 - - Google Patents

Info

Publication number
JPH028323B2
JPH028323B2 JP58056766A JP5676683A JPH028323B2 JP H028323 B2 JPH028323 B2 JP H028323B2 JP 58056766 A JP58056766 A JP 58056766A JP 5676683 A JP5676683 A JP 5676683A JP H028323 B2 JPH028323 B2 JP H028323B2
Authority
JP
Japan
Prior art keywords
signal
microprocessor
speed
line
counter
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
JP58056766A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58217018A (ja
Inventor
Rausu Kenisu
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.)
Ampex Corp
Original Assignee
Ampex Corp
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 Ampex Corp filed Critical Ampex Corp
Publication of JPS58217018A publication Critical patent/JPS58217018A/ja
Publication of JPH028323B2 publication Critical patent/JPH028323B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • 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
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP58056766A 1982-04-02 1983-03-31 サ−ボ装置用位相検出制御装置 Granted JPS58217018A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36496482A 1982-04-02 1982-04-02
US364964 1982-04-02

Publications (2)

Publication Number Publication Date
JPS58217018A JPS58217018A (ja) 1983-12-16
JPH028323B2 true JPH028323B2 (2) 1990-02-23

Family

ID=23436905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58056766A Granted JPS58217018A (ja) 1982-04-02 1983-03-31 サ−ボ装置用位相検出制御装置

Country Status (3)

Country Link
EP (1) EP0091191B1 (2)
JP (1) JPS58217018A (2)
DE (1) DE3379984D1 (2)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582541A (en) * 1967-10-19 1971-06-01 Ampex Coincidence servosystem
US4155033A (en) * 1977-06-16 1979-05-15 Triple I, Incorporated Synchronous capstan drive system
AU515771B2 (en) * 1978-01-17 1981-04-30 Sony Corporation Digital servo circuit
JPS54102474A (en) * 1978-01-27 1979-08-11 Sony Corp Digital servo circuit
JPS56153412A (en) * 1980-04-30 1981-11-27 Matsushita Electric Ind Co Ltd Rotation control device for rotator
FR2486731A1 (fr) * 1980-07-11 1982-01-15 Cii Honeywell Bull Dispositif de regulation de la vitesse de rotation d'un moteur electrique

Also Published As

Publication number Publication date
EP0091191A1 (en) 1983-10-12
DE3379984D1 (en) 1989-07-06
EP0091191B1 (en) 1989-05-31
JPS58217018A (ja) 1983-12-16

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