JPS5948818A - 磁気録画再生装置 - Google Patents

磁気録画再生装置

Info

Publication number
JPS5948818A
JPS5948818A JP57160160A JP16016082A JPS5948818A JP S5948818 A JPS5948818 A JP S5948818A JP 57160160 A JP57160160 A JP 57160160A JP 16016082 A JP16016082 A JP 16016082A JP S5948818 A JPS5948818 A JP S5948818A
Authority
JP
Japan
Prior art keywords
head
track
time mode
recorded
short
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
JP57160160A
Other languages
English (en)
Japanese (ja)
Other versions
JPH031725B2 (en]
Inventor
Makoto Fujiki
藤木　誠
Katsuhide Hasegawa
勝英 長谷川
Takashi Narasawa
奈良沢　隆
Hiroo Edakubo
枝窪　弘雄
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP57160160A priority Critical patent/JPS5948818A/ja
Priority to US06/529,964 priority patent/US4603360A/en
Publication of JPS5948818A publication Critical patent/JPS5948818A/ja
Publication of JPH031725B2 publication Critical patent/JPH031725B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • 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
    • G11B15/1808—Driving of both record carrier and head
    • G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
    • 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
    • G11B5/00847—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • 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
    • G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
    • 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
    • G11B5/52—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 simultaneous movement of head and record carrier, e.g. rotation of head
    • G11B5/53—Disposition or mounting of heads on rotating support
    • G11B5/531—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis
    • G11B5/534—Disposition of more than one recording or reproducing head on support rotating cyclically around an axis inclined relative to the direction of movement of the tape, e.g. for helicoidal scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
JP57160160A 1982-09-13 1982-09-13 磁気録画再生装置 Granted JPS5948818A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57160160A JPS5948818A (ja) 1982-09-13 1982-09-13 磁気録画再生装置
US06/529,964 US4603360A (en) 1982-09-13 1983-09-07 Rotatable cylinder with plural heads having diverse azimuth angle gap arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57160160A JPS5948818A (ja) 1982-09-13 1982-09-13 磁気録画再生装置

Publications (2)

Publication Number Publication Date
JPS5948818A true JPS5948818A (ja) 1984-03-21
JPH031725B2 JPH031725B2 (en]) 1991-01-11

Family

ID=15709160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57160160A Granted JPS5948818A (ja) 1982-09-13 1982-09-13 磁気録画再生装置

Country Status (2)

Country Link
US (1) US4603360A (en])
JP (1) JPS5948818A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152319U (en]) * 1984-09-07 1986-04-08

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284820A (ja) * 1985-06-11 1986-12-15 Alps Electric Co Ltd ヘツド位置制御方法
JPH0750923B2 (ja) * 1985-07-11 1995-05-31 キヤノン株式会社 回転ヘツド型再生装置
DE3622683C2 (de) * 1986-07-05 1996-11-14 Philips Broadcast Television S Einrichtung zur Unterdrückung des magnetischen Übersprechens
JPS63263606A (ja) * 1987-04-20 1988-10-31 Victor Co Of Japan Ltd 磁気記録装置
JPH0817471B2 (ja) * 1988-05-31 1996-02-21 シャープ株式会社 ビデオ信号記録再生装置のためのヘッド装置
JPH0734249B2 (ja) * 1989-02-01 1995-04-12 シャープ株式会社 磁気記憶装置
US5426550A (en) * 1990-06-08 1995-06-20 Matsushita Electric Industrial Co., Ltd. Multitrack magnetic head assembly for scanning a magnetic tape with a plurality of magnetic head tips
JPH0444613A (ja) * 1990-06-11 1992-02-14 Sony Corp 磁気記録再生装置
US5293285A (en) * 1992-06-01 1994-03-08 Storage Technology Corporation Apparatus and media for recording data on two sides of a magnetic tape
EP0581307B1 (en) * 1992-07-31 1999-10-06 Canon Kabushiki Kaisha Recording and/or reproducing apparatus having rotary heads
US5602702A (en) * 1993-07-22 1997-02-11 Matsushita Electric Industrial Co., Ltd. Magnetic recording/reproducing apparatus having an offset head chip
JPH0973617A (ja) * 1995-09-07 1997-03-18 Sony Corp 回転ヘッド装置
US7239465B1 (en) * 2003-06-30 2007-07-03 Storage Technology Corporation Multiple section head assembly for dual azimuth recording

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111188A (en) * 1980-12-27 1982-07-10 Canon Inc Magnetic recorder and reproducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6152319U (en]) * 1984-09-07 1986-04-08

Also Published As

Publication number Publication date
US4603360A (en) 1986-07-29
JPH031725B2 (en]) 1991-01-11

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