JPS58185024A - 磁気ヘツドの位置測定装置 - Google Patents

磁気ヘツドの位置測定装置

Info

Publication number
JPS58185024A
JPS58185024A JP6780882A JP6780882A JPS58185024A JP S58185024 A JPS58185024 A JP S58185024A JP 6780882 A JP6780882 A JP 6780882A JP 6780882 A JP6780882 A JP 6780882A JP S58185024 A JPS58185024 A JP S58185024A
Authority
JP
Japan
Prior art keywords
head
gap
information
line sensor
magnetic head
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
JP6780882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416847B2 (enExample
Inventor
Hiromu Kawashima
川島　▲ひかる▼
Hideki Mineyama
峯山　秀樹
Toshio Konishi
敏夫 小西
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 JP6780882A priority Critical patent/JPS58185024A/ja
Publication of JPS58185024A publication Critical patent/JPS58185024A/ja
Publication of JPH0416847B2 publication Critical patent/JPH0416847B2/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
    • 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

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
JP6780882A 1982-04-22 1982-04-22 磁気ヘツドの位置測定装置 Granted JPS58185024A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6780882A JPS58185024A (ja) 1982-04-22 1982-04-22 磁気ヘツドの位置測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6780882A JPS58185024A (ja) 1982-04-22 1982-04-22 磁気ヘツドの位置測定装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27014491A Division JPH0724095B2 (ja) 1991-09-21 1991-09-21 ヘッドギャップ位置検出装置

Publications (2)

Publication Number Publication Date
JPS58185024A true JPS58185024A (ja) 1983-10-28
JPH0416847B2 JPH0416847B2 (enExample) 1992-03-25

Family

ID=13355612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6780882A Granted JPS58185024A (ja) 1982-04-22 1982-04-22 磁気ヘツドの位置測定装置

Country Status (1)

Country Link
JP (1) JPS58185024A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254817A (ja) * 1985-09-02 1987-03-10 Matsushita Electric Ind Co Ltd ビデオヘツド取付け精度検査装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567527U (enExample) * 1978-10-27 1980-05-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5567527U (enExample) * 1978-10-27 1980-05-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6254817A (ja) * 1985-09-02 1987-03-10 Matsushita Electric Ind Co Ltd ビデオヘツド取付け精度検査装置

Also Published As

Publication number Publication date
JPH0416847B2 (enExample) 1992-03-25

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