JPS5651070A - Magnetic tape device - Google Patents

Magnetic tape device

Info

Publication number
JPS5651070A
JPS5651070A JP12547879A JP12547879A JPS5651070A JP S5651070 A JPS5651070 A JP S5651070A JP 12547879 A JP12547879 A JP 12547879A JP 12547879 A JP12547879 A JP 12547879A JP S5651070 A JPS5651070 A JP S5651070A
Authority
JP
Japan
Prior art keywords
index
dropout
magnetic tape
records
tape
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.)
Pending
Application number
JP12547879A
Other languages
English (en)
Inventor
Junichi Daiko
Mitsuo Yamashita
Tomohisa Yoshimaru
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12547879A priority Critical patent/JPS5651070A/ja
Priority to US06/188,099 priority patent/US4439797A/en
Priority to DE19803036695 priority patent/DE3036695A1/de
Publication of JPS5651070A publication Critical patent/JPS5651070A/ja
Pending 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
    • G11B15/005—Programmed access in sequence to indexed parts of tracks of operating tapes, by driving or guiding the tape
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0016—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche
    • G06K17/0019—Selecting or retrieving of images by means of their associated code-marks, e.g. coded microfilm or microfiche for images on filmstrips
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/328—Table of contents on a tape [TTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
JP12547879A 1979-09-29 1979-09-29 Magnetic tape device Pending JPS5651070A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12547879A JPS5651070A (en) 1979-09-29 1979-09-29 Magnetic tape device
US06/188,099 US4439797A (en) 1979-09-29 1980-09-17 Recording tape for use in a recording and reproducing apparatus
DE19803036695 DE3036695A1 (de) 1979-09-29 1980-09-29 Magnetbandaufzeichnungs- und wiedergabesystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12547879A JPS5651070A (en) 1979-09-29 1979-09-29 Magnetic tape device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP22140486A Division JPS6297472A (ja) 1986-09-19 1986-09-19 画像情報記録再生装置

Publications (1)

Publication Number Publication Date
JPS5651070A true JPS5651070A (en) 1981-05-08

Family

ID=14911077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12547879A Pending JPS5651070A (en) 1979-09-29 1979-09-29 Magnetic tape device

Country Status (3)

Country Link
US (1) US4439797A (ja)
JP (1) JPS5651070A (ja)
DE (1) DE3036695A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266174A2 (en) * 1986-10-27 1988-05-04 Sony Corporation Tape recording and reproducing apparatus
US10542337B2 (en) 2017-07-18 2020-01-21 Shure Acquisition Holdings, Inc. Moving coil microphone transducer with secondary port

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5776660A (en) * 1980-10-31 1982-05-13 Toshiba Corp Recording system for variable-length picture information
JPS5776662A (en) * 1980-10-31 1982-05-13 Toshiba Corp Erasure system for picture information
DE3042273A1 (de) * 1980-11-08 1982-05-13 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Magnetischer einzelbild-massenspeicher
CA1201198A (en) * 1982-02-01 1986-02-25 Sony Corporation Method and apparatus for compensating for tape jitter during recording and reproducing of a video signal andpcm audio signal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168203A (ja) * 1974-12-10 1976-06-12 Matsushita Electric Ind Co Ltd Jikikirokuhoshiki
JPS5395602A (en) * 1977-01-31 1978-08-22 Mitsubishi Electric Corp Recording medium for retrieval

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542105A (ja) * 1954-10-18 1900-01-01
GB1464921A (en) * 1973-04-04 1977-02-16 Tokyo Shibaura Electric Co Tape-transport apparatus having an endless tape
US3781490A (en) * 1973-06-01 1973-12-25 Ibm Web tension and speed control in a reel-to-reel web transport
JPS5299303U (ja) * 1976-01-26 1977-07-27
JPS5255608A (en) * 1975-10-31 1977-05-07 Sanyo Electric Co Ltd Magnetic recording and playback system
GB1500252A (en) * 1976-05-20 1978-02-08 Matsushita Electric Ind Co Ltd Magnetic tape and recording method therefor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168203A (ja) * 1974-12-10 1976-06-12 Matsushita Electric Ind Co Ltd Jikikirokuhoshiki
JPS5395602A (en) * 1977-01-31 1978-08-22 Mitsubishi Electric Corp Recording medium for retrieval

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266174A2 (en) * 1986-10-27 1988-05-04 Sony Corporation Tape recording and reproducing apparatus
US10542337B2 (en) 2017-07-18 2020-01-21 Shure Acquisition Holdings, Inc. Moving coil microphone transducer with secondary port

Also Published As

Publication number Publication date
US4439797A (en) 1984-03-27
DE3036695A1 (de) 1981-04-16

Similar Documents

Publication Publication Date Title
JPS5661078A (en) Recording system for index information
MY105839A (en) Combining small records into a single record block for recording on a record media.
JPS576433A (en) Magnetic recorder and reproducer
JPS5363002A (en) Signal recording system and disk type medium for recording signal
ES8609791A1 (es) Un aparato para reproducir informacion almacenada en la for-ma de uno o mas bloques de informacion
JPS5651070A (en) Magnetic tape device
GB1222268A (en) Magnetic transducer for low-error rate recording and reproduction
JPS5680863A (en) Magnetic tape position retrieval system
EP0933936A3 (en) Data recording/reproducing apparatus and data recording/reproducing method
IT8019213A0 (it) Apparecchiatura per riprodurre i segnali magnetici registrati in piste di un nastro magnetico.
JPS5357804A (en) Information retrieval apparatus
JPS5651069A (en) Magnetic tape device
JPS54137305A (en) Video producer
JPS5374408A (en) Tape recorder
JPS5683811A (en) Magnetic recording and reproducing device
JPS5236011A (en) Magnetic recording and playback method
JPS5327006A (en) Casset te changer of recorder/reproducer
JPS5661079A (en) Recording and retrieval system for index information
JPS5651071A (en) Magnetic tape device
JPS5552570A (en) Reproducing device
JPS5687274A (en) Data recording and reproducing system of magnetic recorder and reproducer
JPS6484479A (en) Digital audio tape recorder
JPS52110637A (en) Data recorder
JPS5674881A (en) Memory retrieval system for picture information
JPS52111313A (en) Signal recording and reproducing method