JPS58139326A - Ｖｔｒヘツド位置自動調整機 - Google Patents

Ｖｔｒヘツド位置自動調整機

Info

Publication number
JPS58139326A
JPS58139326A JP2001982A JP2001982A JPS58139326A JP S58139326 A JPS58139326 A JP S58139326A JP 2001982 A JP2001982 A JP 2001982A JP 2001982 A JP2001982 A JP 2001982A JP S58139326 A JPS58139326 A JP S58139326A
Authority
JP
Japan
Prior art keywords
vtr
head
upper cylinder
slit
vtr 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
JP2001982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0130217B2 (enrdf_load_stackoverflow
Inventor
Kenichi Matsumura
憲一 松村
Toshitoki Inoue
井上　利勅
Norio Okuya
奥谷　憲男
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2001982A priority Critical patent/JPS58139326A/ja
Publication of JPS58139326A publication Critical patent/JPS58139326A/ja
Publication of JPH0130217B2 publication Critical patent/JPH0130217B2/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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
JP2001982A 1982-02-10 1982-02-10 Ｖｔｒヘツド位置自動調整機 Granted JPS58139326A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001982A JPS58139326A (ja) 1982-02-10 1982-02-10 Ｖｔｒヘツド位置自動調整機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001982A JPS58139326A (ja) 1982-02-10 1982-02-10 Ｖｔｒヘツド位置自動調整機

Publications (2)

Publication Number Publication Date
JPS58139326A true JPS58139326A (ja) 1983-08-18
JPH0130217B2 JPH0130217B2 (enrdf_load_stackoverflow) 1989-06-16

Family

ID=12015379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001982A Granted JPS58139326A (ja) 1982-02-10 1982-02-10 Ｖｔｒヘツド位置自動調整機

Country Status (1)

Country Link
JP (1) JPS58139326A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60236111A (ja) * 1984-05-09 1985-11-22 Chuo Seiki Kk ビデオヘツドの自動位置決め方式
JPS60243816A (ja) * 1984-05-18 1985-12-03 Matsushita Electric Ind Co Ltd 磁気ヘツドの傾きおよび角度割出調整装置
JPS6139215A (ja) * 1984-07-30 1986-02-25 Toho Denshi Kogyo Kk 磁気ヘッドのギャップ高さ調節補助装置
JPS61189413U (enrdf_load_stackoverflow) * 1985-05-16 1986-11-26
JPH01285014A (ja) * 1988-05-11 1989-11-16 Berudetsukusu:Kk 磁気ヘッド取付装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537314A (en) * 1976-07-09 1978-01-23 Hitachi Ltd Magnetic head adjustment and its device
JPS5794924A (en) * 1980-12-05 1982-06-12 Hitachi Ltd Projecting and positioning device for magnetic head of video reproducer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS537314A (en) * 1976-07-09 1978-01-23 Hitachi Ltd Magnetic head adjustment and its device
JPS5794924A (en) * 1980-12-05 1982-06-12 Hitachi Ltd Projecting and positioning device for magnetic head of video reproducer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60236111A (ja) * 1984-05-09 1985-11-22 Chuo Seiki Kk ビデオヘツドの自動位置決め方式
JPS60243816A (ja) * 1984-05-18 1985-12-03 Matsushita Electric Ind Co Ltd 磁気ヘツドの傾きおよび角度割出調整装置
JPS6139215A (ja) * 1984-07-30 1986-02-25 Toho Denshi Kogyo Kk 磁気ヘッドのギャップ高さ調節補助装置
JPS61189413U (enrdf_load_stackoverflow) * 1985-05-16 1986-11-26
JPH01285014A (ja) * 1988-05-11 1989-11-16 Berudetsukusu:Kk 磁気ヘッド取付装置

Also Published As

Publication number Publication date
JPH0130217B2 (enrdf_load_stackoverflow) 1989-06-16

Similar Documents

Publication Publication Date Title
US6525810B1 (en) Non-contact vision based inspection system for flat specular parts
US9106807B2 (en) Device for noncontact determination of edge profile at a thin disk-shaped object
TWI291546B (en) Apparatus for inspecting a cut surface of a glass substrate
CN210306244U (zh) 一种激光焦点自动检测及监控装置
CN109212282B (zh) 一种全自动探针检测台及其探针定位模组
JPH10328867A (ja) レーザビーム加工装置およびレーザビーム加工装置用の焦点位置決め治具およびレーザビーム集光直径測定治具
CN114633104B (zh) 对心组装设备和对心组装方法
JP3162580B2 (ja) ダイシング装置
JPS58139326A (ja) Ｖｔｒヘツド位置自動調整機
TWI544567B (zh) 使用成像設備以調整半導體元件的處理設備的裝置和方法
JP3328960B2 (ja) 干渉計装置
CN110871298B (zh) 加工装置的维护方法和加工装置
CN217304950U (zh) 外形检测设备
CN114088739B (zh) 外形检测设备和外形检测方法
CN213812183U (zh) 光学镜片偏心检测装置
JP3345149B2 (ja) 非球面レンズの偏心測定装置および心取り装置
JP2535078B2 (ja) 位置比較装置
CN113857839A (zh) 光学元件组立方法和组立机
JPH01284744A (ja) 電子部品の検査装置
CN117310443B (zh) 晶圆测试装置平面度修正方法及测试装置
JPS62219312A (ja) 微小部品の監視装置
JP4718208B2 (ja) 偏心測定方法
CN220472567U (zh) 孔阵列平板零件平面特征尺寸检测系统
HK40069263A (en) Profile detection equipment and profile detection method
JP3348447B2 (ja) 干渉計装置