FR2303339A1 - Appareil pour la commande du deroulement de bande magnetique - Google Patents

Appareil pour la commande du deroulement de bande magnetique

Info

Publication number
FR2303339A1
FR2303339A1 FR7506748A FR7506748A FR2303339A1 FR 2303339 A1 FR2303339 A1 FR 2303339A1 FR 7506748 A FR7506748 A FR 7506748A FR 7506748 A FR7506748 A FR 7506748A FR 2303339 A1 FR2303339 A1 FR 2303339A1
Authority
FR
France
Prior art keywords
tape
sensor
control
irregular
reading head
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
FR7506748A
Other languages
English (en)
French (fr)
Other versions
FR2303339B3 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7506748A priority Critical patent/FR2303339A1/fr
Publication of FR2303339A1 publication Critical patent/FR2303339A1/fr
Application granted granted Critical
Publication of FR2303339B3 publication Critical patent/FR2303339B3/fr
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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/04—Electrically-operated educational appliances with audible presentation of the material to be studied
    • 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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/05—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container
    • G11B15/093—Control of operating function, e.g. switching from recording to reproducing by sensing features present on or derived from record carrier or container by sensing driving condition of record carrier, e.g. travel, tape tension
    • 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
    • G11B15/1883—Driving; Starting; Stopping; Arrangements for control or regulation thereof for record carriers inside containers
    • 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
    • G11B15/52—Controlling, regulating, or indicating speed by using signals recorded on, or derived from, record carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
FR7506748A 1975-03-04 1975-03-04 Appareil pour la commande du deroulement de bande magnetique Granted FR2303339A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506748A FR2303339A1 (fr) 1975-03-04 1975-03-04 Appareil pour la commande du deroulement de bande magnetique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506748A FR2303339A1 (fr) 1975-03-04 1975-03-04 Appareil pour la commande du deroulement de bande magnetique

Publications (2)

Publication Number Publication Date
FR2303339A1 true FR2303339A1 (fr) 1976-10-01
FR2303339B3 FR2303339B3 (enExample) 1977-11-10

Family

ID=9152072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506748A Granted FR2303339A1 (fr) 1975-03-04 1975-03-04 Appareil pour la commande du deroulement de bande magnetique

Country Status (1)

Country Link
FR (1) FR2303339A1 (enExample)

Also Published As

Publication number Publication date
FR2303339B3 (enExample) 1977-11-10

Similar Documents

Publication Publication Date Title
JPS576433A (en) Magnetic recorder and reproducer
SE7910393L (sv) Foljestyrhuvud for ett magnethuvud
ATE6114T1 (de) Wiedergabeeinrichtung fuer video-signale.
IT1030459B (it) Dispositivo di trasporto del nastro in un registratore o riproduttore a nastro
FR2303339A1 (fr) Appareil pour la commande du deroulement de bande magnetique
GB1328183A (en) Magnetic recording and reproducing apparatus
JPS529404A (en) Magnetic record reproducing device
JPS5321908A (en) Phase control circuit for video tape recorder
GB1109423A (en) Control of tape recording and reproducing equipment
JPS5715240A (en) Control system for rerecording in tape recorder or the like
JPS6469176A (en) Video signal reproducing device
JPS526515A (en) Recorded contents display device for verbal recording reproducer
KR920015335A (ko) 데이타 재생 장치
JPS576447A (en) Controlling circuit of tape recorder
JPS5597011A (en) Magnetic recorder/reproducer
JPS55146608A (en) Magnetic recording and reproducing device
JPS5613528A (en) High-speed dubbing unit
JPS5552507A (en) Magnetic recording and reproducing device of rotary head type
JPS5381211A (en) Cue signal recording and reproducing system
JPS5242711A (en) Judgement signal recording method in tape recorder for dictation
GB961951A (en) Improvements in or relating to magnetic tape transducing apparatus
JPS6469177A (en) Video signal reproducing device
JPS5637811A (en) Digital type recording and reproducing device
JPS6070922U (ja) 磁気記録再生機におけるダビング装置
JPS52128112A (en) Sound recording muting circuit

Legal Events

Date Code Title Description
ST Notification of lapse