JPH01500309A - テープ例えば磁気テープのテープ長の検出方法 - Google Patents

テープ例えば磁気テープのテープ長の検出方法

Info

Publication number
JPH01500309A
JPH01500309A JP62505334A JP50533487A JPH01500309A JP H01500309 A JPH01500309 A JP H01500309A JP 62505334 A JP62505334 A JP 62505334A JP 50533487 A JP50533487 A JP 50533487A JP H01500309 A JPH01500309 A JP H01500309A
Authority
JP
Japan
Prior art keywords
tape
time
magnetic tape
sum
cassette
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
JP62505334A
Other languages
English (en)
Japanese (ja)
Inventor
カーデン，ユルゲン
Original Assignee
ドイチエ　トムソン‐ブラント　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング
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 ドイチエ　トムソン‐ブラント　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング filed Critical ドイチエ　トムソン‐ブラント　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング
Publication of JPH01500309A publication Critical patent/JPH01500309A/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
    • 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/34—Indicating arrangements 
    • 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)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measuring Magnetic Variables (AREA)
JP62505334A 1986-07-08 1987-07-03 テープ例えば磁気テープのテープ長の検出方法 Pending JPH01500309A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863622895 DE3622895A1 (de) 1986-07-08 1986-07-08 Verfahren zur ermittlung der bandlaenge von baendern, insbesondere magnetbaendern
DE3622895.8 1986-07-08

Publications (1)

Publication Number Publication Date
JPH01500309A true JPH01500309A (ja) 1989-02-02

Family

ID=6304639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62505334A Pending JPH01500309A (ja) 1986-07-08 1987-07-03 テープ例えば磁気テープのテープ長の検出方法

Country Status (6)

Country Link
EP (1) EP0277219B1 (de)
JP (1) JPH01500309A (de)
KR (1) KR880701951A (de)
AT (1) ATE61149T1 (de)
DE (2) DE3622895A1 (de)
WO (1) WO1988000386A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925962A1 (de) * 1989-08-05 1991-02-07 Thomson Brandt Gmbh Videorecorder mit bandstandsanzeige
US5323286A (en) * 1992-12-31 1994-06-21 Xerox Corporation Method of determining tape length and tape pack position of a tape cassette
KR950020677A (ko) * 1993-12-08 1995-07-24 이헌조 테이프의 잔량검출방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217615A (en) * 1978-02-02 1980-08-12 Pioneer Electronic Corporation Tape measurement and position system
JPS6014430B2 (ja) * 1978-05-08 1985-04-13 ソニー株式会社 記録再生装置
BE871596A (fr) * 1978-10-27 1979-02-15 Staar Sa Dispositif de memorisation de la position instantanee d'une bande magnetique contenue dans une cassette.
FR2472813A1 (fr) * 1979-12-28 1981-07-03 Victor Company Of Japan Dispositif de discrimination ou detection des types de bobines a bande de cassettes video et analogue
US4644436A (en) * 1982-05-19 1987-02-17 Tokyo Shibaura Denki Kabushiki Kaisha Apparatus for determining the type and remaining capacity of a tape
DE3689324D1 (de) * 1985-09-14 1994-01-05 Nokia Deutschland Gmbh Aufzeichnungs- und Wiedergabegerät mit einer Einrichtung zur Anzeige der Laufzeit der Restbandlänge.

Also Published As

Publication number Publication date
DE3622895A1 (de) 1988-01-21
WO1988000386A2 (fr) 1988-01-14
DE3768247D1 (de) 1991-04-04
EP0277219B1 (de) 1991-02-27
ATE61149T1 (de) 1991-03-15
EP0277219A1 (de) 1988-08-10
WO1988000386A3 (fr) 1988-02-11
KR880701951A (ko) 1988-11-07

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