JPS58217018A - サ−ボ装置用位相検出制御装置 - Google Patents

サ−ボ装置用位相検出制御装置

Info

Publication number: JPS58217018A
Authority: JP; Japan
Prior art keywords: output; line; gate; coupled; input
Prior art date: 1982-04-02
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

JP58056766A

Other languages

English (en)

Japanese (ja)

Other versions

JPH028323B2 (2

Inventor

ケニス・ラウス

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.)

1982-04-02

Filing date

1983-03-31

Publication date

1983-12-16

1983-03-31 Application filed by Ampex Corp filed Critical Ampex Corp

1983-12-16 Publication of JPS58217018A publication Critical patent/JPS58217018A/ja

1990-02-23 Publication of JPH028323B2 publication Critical patent/JPH028323B2/ja

Status Granted legal-status Critical Current

Links

238000001514 detection method Methods 0.000 title claims description 19
230000008859 change Effects 0.000 claims description 5
238000006243 chemical reaction Methods 0.000 claims description 4
230000002238 attenuated effect Effects 0.000 claims 3
230000007704 transition Effects 0.000 claims 2
238000010586 diagram Methods 0.000 description 20
239000000872 buffer Substances 0.000 description 18
230000003111 delayed effect Effects 0.000 description 7
238000000034 method Methods 0.000 description 7
238000012937 correction Methods 0.000 description 6
230000002457 bidirectional effect Effects 0.000 description 3
238000009432 framing Methods 0.000 description 3
230000008569 process Effects 0.000 description 3
238000012360 testing method Methods 0.000 description 3
240000007320 Pinus strobus Species 0.000 description 2
230000004913 activation Effects 0.000 description 2
239000002131 composite material Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000003993 interaction Effects 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
230000035945 sensitivity Effects 0.000 description 2
230000001360 synchronised effect Effects 0.000 description 2
101100454194 Caenorhabditis elegans mei-1 gene Proteins 0.000 description 1
230000006399 behavior Effects 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000004891 communication Methods 0.000 description 1
238000013500 data storage Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
230000006870 function Effects 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000002123 temporal effect Effects 0.000 description 1
230000001960 triggered effect Effects 0.000 description 1
230000004304 visual acuity Effects 0.000 description 1

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 true JPS58217018A (ja)	1983-12-16
JPH028323B2 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)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56153412A (en) *	1980-04-30	1981-11-27	Matsushita Electric Ind Co Ltd	Rotation control device for rotator
JPS5749380A (en) *	1980-07-11	1982-03-23	Cii	Rotating speed control device for electric motor

Family Cites Families (4)

* 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

1983
- 1983-02-25 EP EP83301019A patent/EP0091191B1/en not_active Expired
- 1983-02-25 DE DE8383301019T patent/DE3379984D1/de not_active Expired
- 1983-03-31 JP JP58056766A patent/JPS58217018A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56153412A (en) *	1980-04-30	1981-11-27	Matsushita Electric Ind Co Ltd	Rotation control device for rotator
JPS5749380A (en) *	1980-07-11	1982-03-23	Cii	Rotating speed control device for electric motor

Also Published As

Publication number	Publication date
EP0091191A1 (en)	1983-10-12
JPH028323B2 (2)	1990-02-23
DE3379984D1 (en)	1989-07-06
EP0091191B1 (en)	1989-05-31

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