JPS6022718A - 磁気ヘツドの製造方法 - Google Patents

磁気ヘツドの製造方法

Info

Publication number
JPS6022718A
JPS6022718A JP13146483A JP13146483A JPS6022718A JP S6022718 A JPS6022718 A JP S6022718A JP 13146483 A JP13146483 A JP 13146483A JP 13146483 A JP13146483 A JP 13146483A JP S6022718 A JPS6022718 A JP S6022718A
Authority
JP
Japan
Prior art keywords
magnetic head
processing
magnetic
head
processed
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
JP13146483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0546007B2 (enrdf_load_stackoverflow
Inventor
Masaaki Shiga
正明 志賀
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13146483A priority Critical patent/JPS6022718A/ja
Publication of JPS6022718A publication Critical patent/JPS6022718A/ja
Publication of JPH0546007B2 publication Critical patent/JPH0546007B2/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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
    • G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers
    • G11B5/3166—Testing or indicating in relation thereto, e.g. before the fabrication is completed
    • 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
    • G11B5/1871—Shaping or contouring of the transducing or guiding surface
    • 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
    • G11B5/455—Arrangements for functional testing of heads; Measuring arrangements for heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Magnetic Heads (AREA)
JP13146483A 1983-07-19 1983-07-19 磁気ヘツドの製造方法 Granted JPS6022718A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13146483A JPS6022718A (ja) 1983-07-19 1983-07-19 磁気ヘツドの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13146483A JPS6022718A (ja) 1983-07-19 1983-07-19 磁気ヘツドの製造方法

Publications (2)

Publication Number Publication Date
JPS6022718A true JPS6022718A (ja) 1985-02-05
JPH0546007B2 JPH0546007B2 (enrdf_load_stackoverflow) 1993-07-12

Family

ID=15058569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13146483A Granted JPS6022718A (ja) 1983-07-19 1983-07-19 磁気ヘツドの製造方法

Country Status (1)

Country Link
JP (1) JPS6022718A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61501461A (ja) * 1984-02-09 1986-07-17 フレ−クト　アクチエボラ−グ シリンダ・ドライヤおよび／またはファン・ドライヤの形の抄紙機乾燥部の中において、ウェブ送り方向に対して横方向のペ−パ・ウェブの縮みおよび／または伸びを制御する方法および装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505572A (enrdf_load_stackoverflow) * 1973-05-21 1975-01-21
JPS5219764A (en) * 1975-08-05 1977-02-15 Ciba Geigy Ag Rotary impregnating or filling device
JPS543516A (en) * 1977-06-09 1979-01-11 Sanyo Electric Co Ltd Depth fabricating method of audio magnetic heads
JPS5677915A (en) * 1979-11-27 1981-06-26 Toshiba Corp Production of magnetic head
JPS56159830A (en) * 1980-05-09 1981-12-09 Matsushita Electric Ind Co Ltd Production of magnetic head

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505572A (enrdf_load_stackoverflow) * 1973-05-21 1975-01-21
JPS5219764A (en) * 1975-08-05 1977-02-15 Ciba Geigy Ag Rotary impregnating or filling device
JPS543516A (en) * 1977-06-09 1979-01-11 Sanyo Electric Co Ltd Depth fabricating method of audio magnetic heads
JPS5677915A (en) * 1979-11-27 1981-06-26 Toshiba Corp Production of magnetic head
JPS56159830A (en) * 1980-05-09 1981-12-09 Matsushita Electric Ind Co Ltd Production of magnetic head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61501461A (ja) * 1984-02-09 1986-07-17 フレ−クト　アクチエボラ−グ シリンダ・ドライヤおよび／またはファン・ドライヤの形の抄紙機乾燥部の中において、ウェブ送り方向に対して横方向のペ−パ・ウェブの縮みおよび／または伸びを制御する方法および装置

Also Published As

Publication number Publication date
JPH0546007B2 (enrdf_load_stackoverflow) 1993-07-12

Similar Documents

Publication Publication Date Title
US3700827A (en) Magnetic head including thin magnetic film separated by a gap spacer
US5394285A (en) Multi-track longitudinal, metal-in-gap head
JPH0473201B2 (enrdf_load_stackoverflow)
US4861398A (en) Method for making a thin film magnetic head
JPS6149488A (ja) 磁気抵抗変換器
US6515475B2 (en) Determination of track width of magnetoresistive sensors during magnetic head fabrication using magnetic fields
US5423116A (en) Method of manufacturing a multi-track longitudinal, metal-in-gap head
JPS641847B2 (enrdf_load_stackoverflow)
US6859678B1 (en) Method and apparatus for manufacturing magnetoresistive element, software and system for controlling manufacturing of magnetoresistive element, software for estimating resistance value of magnetoresistive element, and computer system
JPS6022718A (ja) 磁気ヘツドの製造方法
JPS6412003B2 (enrdf_load_stackoverflow)
US4908724A (en) Dual gap cross-field magnetic recording head with single gap signal excitation
EP0658881A1 (en) Method of manufacturing a thin-film magnetic head, and magnetic head manufactured by means of said method
US4768120A (en) Complex magnetic head having non-magnetic center core
JPH10283614A (ja) 磁気抵抗効果型ヘッドの評価方法およびその評価装置
JPH0240573Y2 (enrdf_load_stackoverflow)
KR920003481B1 (ko) 박막 자기헤드의 제조방법
JP3334364B2 (ja) 誘導型磁気ヘッドの検査方法及び検査装置
JP3311671B2 (ja) 磁気検出装置
JP2842494B2 (ja) 磁気ヘッドの測定方法及び測定装置
JPS642250Y2 (enrdf_load_stackoverflow)
KR900004741B1 (ko) 수직 자기기록용 자기헤드 및 그 제조방법
KR100234177B1 (ko) 자기헤드 제조공정에서의 갭깊이 제어/가공방법
JP2798428B2 (ja) 磁性薄膜の磁化特性測定方法
JPS63293714A (ja) ヨ−ク型磁気抵抗効果ヘッド