JPS62183018A - ヘツド移動装置 - Google Patents

ヘツド移動装置

Info

Publication number
JPS62183018A
JPS62183018A JP29799885A JP29799885A JPS62183018A JP S62183018 A JPS62183018 A JP S62183018A JP 29799885 A JP29799885 A JP 29799885A JP 29799885 A JP29799885 A JP 29799885A JP S62183018 A JPS62183018 A JP S62183018A
Authority
JP
Japan
Prior art keywords
head
gear
track
stopper
stepping motor
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
JP29799885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0427607B2 (enrdf_load_stackoverflow
Inventor
Takao Watanabe
渡辺　孝雄
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.)
Teac Corp
Original Assignee
Teac 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 Teac Corp filed Critical Teac Corp
Priority to JP29799885A priority Critical patent/JPS62183018A/ja
Priority to US06/945,077 priority patent/US4779149A/en
Publication of JPS62183018A publication Critical patent/JPS62183018A/ja
Publication of JPH0427607B2 publication Critical patent/JPH0427607B2/ja
Granted legal-status Critical Current

Links

JP29799885A 1985-12-30 1985-12-30 ヘツド移動装置 Granted JPS62183018A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP29799885A JPS62183018A (ja) 1985-12-30 1985-12-30 ヘツド移動装置
US06/945,077 US4779149A (en) 1985-12-30 1986-12-22 Positioning mechanism for a transducer in a multitrack magnetic tape apparatus or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29799885A JPS62183018A (ja) 1985-12-30 1985-12-30 ヘツド移動装置

Publications (2)

Publication Number Publication Date
JPS62183018A true JPS62183018A (ja) 1987-08-11
JPH0427607B2 JPH0427607B2 (enrdf_load_stackoverflow) 1992-05-12

Family

ID=17853802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29799885A Granted JPS62183018A (ja) 1985-12-30 1985-12-30 ヘツド移動装置

Country Status (1)

Country Link
JP (1) JPS62183018A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196969A (en) * 1989-03-31 1993-03-23 Sharp Kabushiki Kaisha Head positioning system for serpentine magnetic recording/reproducing system
US5262908A (en) * 1990-02-20 1993-11-16 Sharp Kabushiki Kaisha Tracking control device for magnetic recording/reproducing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196969A (en) * 1989-03-31 1993-03-23 Sharp Kabushiki Kaisha Head positioning system for serpentine magnetic recording/reproducing system
US5262908A (en) * 1990-02-20 1993-11-16 Sharp Kabushiki Kaisha Tracking control device for magnetic recording/reproducing apparatus

Also Published As

Publication number Publication date
JPH0427607B2 (enrdf_load_stackoverflow) 1992-05-12

Similar Documents

Publication Publication Date Title
DE69033761T2 (de) Motor zum Steuern der Geschwindigkeit und Gerät zum Ermitteln der Geschwindigkeit
JPS62183018A (ja) ヘツド移動装置
DE3878337T2 (de) Optisches informationsverarbeitungsgeraet, welches mit mitteln zum halten in einer vorgesehenen position eines optischen systems versehen ist, wenn abnormalitaeten bei der spurfuehrungs- oder fokussierungssteuerung auftreten.
JPH0373072B2 (enrdf_load_stackoverflow)
US4779149A (en) Positioning mechanism for a transducer in a multitrack magnetic tape apparatus or the like
US4636884A (en) Head positioning control system in magnetic disk device of index servo system
EP0848376B1 (en) Microstep driving of an optical head after a track jump
US9741379B1 (en) Methods and devices for track seeking using microactuators
JPH0379763B2 (enrdf_load_stackoverflow)
US6072656A (en) Stepping motor control method
US6061208A (en) Magnetic disc device with stopper on carriage to limit rotational movement of support spring
JP3185711B2 (ja) 磁気記録再生装置
JPH06187037A (ja) 移動体の停止位置制御装置
JPH07118164B2 (ja) フロッピーディスク装置のシーク制御装置
JPS60136975A (ja) 磁気記録再生装置
JPS6363183A (ja) 磁気デイスク装置
KR900003767B1 (ko) 디스크 장치
JPS63111000A (ja) 磁気デイスク装置のヘツド位置決め装置
JPH0322673B2 (enrdf_load_stackoverflow)
KR100690284B1 (ko) 하드디스크 드라이브
JPS6273463A (ja) 磁気デイスクドライブのヘツド駆動装置
KR920008008Y1 (ko) 3.5인치 플로피 디스크 드라이브의 270 TPI(Track Per Inch)구동회로
JPS62118797A (ja) ステツピングモ−タの駆動方法
JPS61168182A (ja) キヤリジ位置決め制御装置
JPS5872398A (ja) パルスモ−タ制御方式