DE3235446A1 - Steuerschaltung fuer einen gleichstrommotor einer bahnantriebsanordnung - Google Patents

Steuerschaltung fuer einen gleichstrommotor einer bahnantriebsanordnung

Info

Publication number
DE3235446A1
DE3235446A1 DE19823235446 DE3235446A DE3235446A1 DE 3235446 A1 DE3235446 A1 DE 3235446A1 DE 19823235446 DE19823235446 DE 19823235446 DE 3235446 A DE3235446 A DE 3235446A DE 3235446 A1 DE3235446 A1 DE 3235446A1
Authority
DE
Germany
Prior art keywords
level
signal
circuit
tape
control
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
DE19823235446
Other languages
German (de)
English (en)
Other versions
DE3235446C2 (enrdf_load_stackoverflow
Inventor
Minoru Kokubunji Tokyo Ozawa
Masakuzu Sonoda
Takashi Urawa Saitama Terajima
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE3235446A1 publication Critical patent/DE3235446A1/de
Application granted granted Critical
Publication of DE3235446C2 publication Critical patent/DE3235446C2/de
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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • 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
    • G11B15/20—Moving record carrier backwards or forwards by finite amounts, i.e. backspacing, forward spacing
    • 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
    • G11B15/48—Starting; Accelerating; Decelerating; Arrangements preventing malfunction during drive change
    • 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
    • G11B15/60—Guiding record carrier
    • G11B15/602—Guiding record carrier for track selection, acquisition or following

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Stopping Of Electric Motors (AREA)
DE19823235446 1981-09-25 1982-09-24 Steuerschaltung fuer einen gleichstrommotor einer bahnantriebsanordnung Granted DE3235446A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56151636A JPS5854886A (ja) 1981-09-25 1981-09-25 映像信号再生装置

Publications (2)

Publication Number Publication Date
DE3235446A1 true DE3235446A1 (de) 1983-05-11
DE3235446C2 DE3235446C2 (enrdf_load_stackoverflow) 1991-09-19

Family

ID=15522872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823235446 Granted DE3235446A1 (de) 1981-09-25 1982-09-24 Steuerschaltung fuer einen gleichstrommotor einer bahnantriebsanordnung

Country Status (8)

Country Link
JP (1) JPS5854886A (enrdf_load_stackoverflow)
AT (1) AT390539B (enrdf_load_stackoverflow)
AU (1) AU556797B2 (enrdf_load_stackoverflow)
CA (1) CA1191928A (enrdf_load_stackoverflow)
DE (1) DE3235446A1 (enrdf_load_stackoverflow)
FR (1) FR2519817B1 (enrdf_load_stackoverflow)
GB (1) GB2108718B (enrdf_load_stackoverflow)
NL (1) NL192938C (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59124055A (ja) * 1982-12-29 1984-07-18 Mitsubishi Electric Corp 磁気録画再生装置
GB2140171A (en) * 1983-05-04 1984-11-21 Boulton Ltd William Ball mill control device
JPH0667270B2 (ja) * 1985-02-26 1994-08-24 三菱電機株式会社 間欠駆動形磁気記録装置
JPH0528589Y2 (enrdf_load_stackoverflow) * 1985-10-15 1993-07-22
DE19807088A1 (de) 1998-02-20 1999-08-26 Thomson Brandt Gmbh Optimierter Wickelantrieb

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934737A1 (de) * 1978-08-30 1980-03-13 Sony Corp Automatische restphasenfehlerkompensationsschaltung fuer eine digitale servo-steuervorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969663A (en) * 1974-10-17 1976-07-13 Storage Technology Corporation Capstan control for a tape drive system
JPS5651A (en) * 1979-06-15 1981-01-06 Sony Corp Recording and reproducing unit
JPS5696580A (en) * 1979-12-29 1981-08-04 Sony Corp Playback device for still picture
EP0042870A1 (en) * 1979-12-31 1982-01-06 ADAMS, Robert M. Tape transport system
JPS5736450A (en) * 1980-08-14 1982-02-27 Matsushita Electric Ind Co Ltd Intermittent driving device of magnetic tape

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934737A1 (de) * 1978-08-30 1980-03-13 Sony Corp Automatische restphasenfehlerkompensationsschaltung fuer eine digitale servo-steuervorrichtung

Also Published As

Publication number Publication date
GB2108718A (en) 1983-05-18
CA1191928A (en) 1985-08-13
NL192938C (nl) 1998-05-07
NL8203731A (nl) 1983-04-18
NL192938B (nl) 1998-01-05
FR2519817B1 (fr) 1986-01-03
FR2519817A1 (fr) 1983-07-18
AU8870682A (en) 1983-03-31
AU556797B2 (en) 1986-11-20
JPS5854886A (ja) 1983-03-31
GB2108718B (en) 1985-10-30
DE3235446C2 (enrdf_load_stackoverflow) 1991-09-19
ATA358082A (de) 1989-10-15
AT390539B (de) 1990-05-25
JPH0327981B2 (enrdf_load_stackoverflow) 1991-04-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition