JPS61129786A - テ−プ走行量検出装置 - Google Patents

テ−プ走行量検出装置

Info

Publication number
JPS61129786A
JPS61129786A JP25024484A JP25024484A JPS61129786A JP S61129786 A JPS61129786 A JP S61129786A JP 25024484 A JP25024484 A JP 25024484A JP 25024484 A JP25024484 A JP 25024484A JP S61129786 A JPS61129786 A JP S61129786A
Authority
JP
Japan
Prior art keywords
pulse
counter
tape
circuit
phase
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
JP25024484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0572678B2 (enrdf_load_stackoverflow
Inventor
Fumiyoshi Abe
文善 阿部
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
Priority to JP25024484A priority Critical patent/JPS61129786A/ja
Publication of JPS61129786A publication Critical patent/JPS61129786A/ja
Publication of JPH0572678B2 publication Critical patent/JPH0572678B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
    • G11B27/13—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer
    • G11B27/17—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier the information being derived from movement of the record carrier, e.g. using tachometer using electrical sensing means
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP25024484A 1984-11-27 1984-11-27 テ−プ走行量検出装置 Granted JPS61129786A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25024484A JPS61129786A (ja) 1984-11-27 1984-11-27 テ−プ走行量検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25024484A JPS61129786A (ja) 1984-11-27 1984-11-27 テ−プ走行量検出装置

Publications (2)

Publication Number Publication Date
JPS61129786A true JPS61129786A (ja) 1986-06-17
JPH0572678B2 JPH0572678B2 (enrdf_load_stackoverflow) 1993-10-12

Family

ID=17204984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25024484A Granted JPS61129786A (ja) 1984-11-27 1984-11-27 テ−プ走行量検出装置

Country Status (1)

Country Link
JP (1) JPS61129786A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113711A (en) * 1976-03-19 1977-09-24 Ampex Method and device for indicating recording tape position
JPS58189886A (ja) * 1982-04-02 1983-11-05 アムペックス　コーポレーシヨン 記録テ−プの位置を指示するテ−プ記録／再生装置用テ−プタイマおよびその指示出力発生方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52113711A (en) * 1976-03-19 1977-09-24 Ampex Method and device for indicating recording tape position
JPS58189886A (ja) * 1982-04-02 1983-11-05 アムペックス　コーポレーシヨン 記録テ−プの位置を指示するテ−プ記録／再生装置用テ−プタイマおよびその指示出力発生方法

Also Published As

Publication number Publication date
JPH0572678B2 (enrdf_load_stackoverflow) 1993-10-12

Similar Documents

Publication Publication Date Title
US4363048A (en) Time counting clock generator
US4523227A (en) System for synchronizing a video signal having a first frame rate to a second frame rate
JPS5977692A (ja) テープレコーダにおけるテープ位置情報作成装置
JPS61129786A (ja) テ−プ走行量検出装置
KR100286067B1 (ko) 데이타 재생 장치
US4713715A (en) Tape position display apparatus using counter roller pulses and CTL pulses
EP0181572B1 (en) Tape position display apparatus using counter roller pulses and ctl pulses
JP2597968B2 (ja) 回転ヘツド型ビデオ信号再生装置
JPS61129787A (ja) テ−プ走行量検出装置
JPS61120388A (ja) テ−プ走行量検出装置
JPS5943860B2 (ja) フレ−ム同期信号検出回路
JP3353911B2 (ja) 時間情報再生装置
JPS6352366A (ja) 磁気記録再生装置
JP2615492B2 (ja) 磁気記録再生装置
JP2537164B2 (ja) 回転ヘツド型ビデオ信号再生装置
JPS60257616A (ja) パルス発生回路
JPH0664863B2 (ja) タイムコ−ドデ−タ出力回路
JPH07101544B2 (ja) 誤り検出装置
JPS6040521A (ja) トラツキング制御装置
JPH0316707B2 (enrdf_load_stackoverflow)
JPS63113841A (ja) 磁気テ−プの記録速度自動判別装置
JPH0626030B2 (ja) 磁気記録再生機のテ−プ終端検出装置
JPS6126379U (ja) ビデオテ−プレコ−ダ
JPH06150639A (ja) コントロール信号の情報検出装置
JPS60126983A (ja) アドレス信号再生装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees