JPS60222712A - テ−プ量の演算方法 - Google Patents

テ−プ量の演算方法

Info

Publication number
JPS60222712A
JPS60222712A JP7915784A JP7915784A JPS60222712A JP S60222712 A JPS60222712 A JP S60222712A JP 7915784 A JP7915784 A JP 7915784A JP 7915784 A JP7915784 A JP 7915784A JP S60222712 A JPS60222712 A JP S60222712A
Authority
JP
Japan
Prior art keywords
tape
calculation value
amount
time
calculation
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
JP7915784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0447919B2 (en, 2012
Inventor
Maki Kawabe
河部　眞樹
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.)
Nakamichi Corp
Original Assignee
Nakamichi 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 Nakamichi Corp filed Critical Nakamichi Corp
Priority to JP7915784A priority Critical patent/JPS60222712A/ja
Publication of JPS60222712A publication Critical patent/JPS60222712A/ja
Publication of JPH0447919B2 publication Critical patent/JPH0447919B2/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
    • G11B27/34—Indicating arrangements 
    • 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

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
JP7915784A 1984-04-19 1984-04-19 テ−プ量の演算方法 Granted JPS60222712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7915784A JPS60222712A (ja) 1984-04-19 1984-04-19 テ−プ量の演算方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7915784A JPS60222712A (ja) 1984-04-19 1984-04-19 テ−プ量の演算方法

Publications (2)

Publication Number Publication Date
JPS60222712A true JPS60222712A (ja) 1985-11-07
JPH0447919B2 JPH0447919B2 (en, 2012) 1992-08-05

Family

ID=13682122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7915784A Granted JPS60222712A (ja) 1984-04-19 1984-04-19 テ−プ量の演算方法

Country Status (1)

Country Link
JP (1) JPS60222712A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027526A (en) * 1989-06-02 1991-07-02 Crane R Stephen Digital linear measuring device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027526A (en) * 1989-06-02 1991-07-02 Crane R Stephen Digital linear measuring device

Also Published As

Publication number Publication date
JPH0447919B2 (en, 2012) 1992-08-05

Similar Documents

Publication Publication Date Title
EP0241849B1 (en) Apparatus for detecting the position of a tape when recording or reproducing signals thereon
JPH0561703B2 (en, 2012)
JPS60222712A (ja) テ−プ量の演算方法
JPH0668903B2 (ja) テ−プ残量時間表示装置
JPH0535493Y2 (en, 2012)
JP2698837B2 (ja) テープリールハブ径検出方法及びその装置
US5815336A (en) Method for sensing position of magnetic tape during discontinuous travel of the tape
JPS6155190B2 (en, 2012)
JPH0411231Y2 (en, 2012)
JPH02798B2 (en, 2012)
JPS6052990A (ja) テ−プ移送量検出装置
JP2854115B2 (ja) 電子機器制御装置
JPS586214B2 (ja) テ−プアツケンシユツソウチ
JP2640048B2 (ja) テープ走行時間表示方式
JPH0535495Y2 (en, 2012)
JPS6149746B2 (en, 2012)
EP0657888A1 (en) Method for detecting remainder of tape
JPH04271045A (ja) テープ録再生機器のリニアカウンタ装置
JPS5968884A (ja) テ−プ残量検出方式
JPH04332988A (ja) テープ厚検出方法及びその装置
JPH0121556B2 (en, 2012)
JPS5921108B2 (ja) テ−プ位置検出装置
JPS5817992B2 (ja) テ−プ量表示装置
JPS59215093A (ja) テ−プ残量検出装置
JPS60226087A (ja) テ−プ量測定装置