JPS634256B2 - - Google Patents

Info

Publication number
JPS634256B2
JPS634256B2 JP56107372A JP10737281A JPS634256B2 JP S634256 B2 JPS634256 B2 JP S634256B2 JP 56107372 A JP56107372 A JP 56107372A JP 10737281 A JP10737281 A JP 10737281A JP S634256 B2 JPS634256 B2 JP S634256B2
Authority
JP
Japan
Prior art keywords
recording
pulse
mode
delay circuit
circuit
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.)
Expired
Application number
JP56107372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS589253A (ja
Inventor
Yoshio Tokuyama
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP56107372A priority Critical patent/JPS589253A/ja
Priority to US06/395,219 priority patent/US4490755A/en
Priority to DE3225584A priority patent/DE3225584C2/de
Priority to GB08219928A priority patent/GB2104703B/en
Priority to FR8212117A priority patent/FR2509507B1/fr
Priority to KR828203068A priority patent/KR880002211B1/ko
Publication of JPS589253A publication Critical patent/JPS589253A/ja
Publication of JPS634256B2 publication Critical patent/JPS634256B2/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
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/125—Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
    • 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
    • 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
    • G11B15/4671—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
JP56107372A 1981-07-09 1981-07-09 トラッキングプリセット補正回路 Granted JPS589253A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP56107372A JPS589253A (ja) 1981-07-09 1981-07-09 トラッキングプリセット補正回路
US06/395,219 US4490755A (en) 1981-07-09 1982-07-06 Recording and reproducing video signals at selectable different tape traveling speeds from plural video head pairs
DE3225584A DE3225584C2 (de) 1981-07-09 1982-07-08 Videosignal-Aufzeichnungs- und Wiedergabevorrichtung
GB08219928A GB2104703B (en) 1981-07-09 1982-07-09 Video recording and reproducing apparatus
FR8212117A FR2509507B1 (fr) 1981-07-09 1982-07-09 Appareil d'enregistrement et de reproduction pour l'enregistrement et la reproduction de signaux video a differentes vitesses de deplacement d'une bande a partir de plusieurs paires de tetes video
KR828203068A KR880002211B1 (ko) 1981-07-09 1982-07-09 트랙킹 프리셋트 보정회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56107372A JPS589253A (ja) 1981-07-09 1981-07-09 トラッキングプリセット補正回路

Publications (2)

Publication Number Publication Date
JPS589253A JPS589253A (ja) 1983-01-19
JPS634256B2 true JPS634256B2 (US20020095090A1-20020718-M00002.png) 1988-01-28

Family

ID=14457424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56107372A Granted JPS589253A (ja) 1981-07-09 1981-07-09 トラッキングプリセット補正回路

Country Status (1)

Country Link
JP (1) JPS589253A (US20020095090A1-20020718-M00002.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60226053A (ja) * 1984-04-25 1985-11-11 Hitachi Ltd 磁気記録再生装置のトラツキング装置
JPH0644811B2 (ja) * 1985-05-24 1994-06-08 日本ビクター株式会社 磁気記録再生装置のキヤプスタン制御回路

Also Published As

Publication number Publication date
JPS589253A (ja) 1983-01-19

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