JPS62139186A - ディスク記憶装置のトラック位置決め制御回路 - Google Patents

ディスク記憶装置のトラック位置決め制御回路

Info

Publication number
JPS62139186A
JPS62139186A JP27985685A JP27985685A JPS62139186A JP S62139186 A JPS62139186 A JP S62139186A JP 27985685 A JP27985685 A JP 27985685A JP 27985685 A JP27985685 A JP 27985685A JP S62139186 A JPS62139186 A JP S62139186A
Authority
JP
Japan
Prior art keywords
tracks
servo head
track
current
remaining
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
JP27985685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0461428B2 (enrdf_load_stackoverflow
Inventor
Satoru Takahashi
哲 高橋
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP27985685A priority Critical patent/JPS62139186A/ja
Publication of JPS62139186A publication Critical patent/JPS62139186A/ja
Publication of JPH0461428B2 publication Critical patent/JPH0461428B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
JP27985685A 1985-12-12 1985-12-12 ディスク記憶装置のトラック位置決め制御回路 Granted JPS62139186A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27985685A JPS62139186A (ja) 1985-12-12 1985-12-12 ディスク記憶装置のトラック位置決め制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27985685A JPS62139186A (ja) 1985-12-12 1985-12-12 ディスク記憶装置のトラック位置決め制御回路

Publications (2)

Publication Number Publication Date
JPS62139186A true JPS62139186A (ja) 1987-06-22
JPH0461428B2 JPH0461428B2 (enrdf_load_stackoverflow) 1992-09-30

Family

ID=17616895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27985685A Granted JPS62139186A (ja) 1985-12-12 1985-12-12 ディスク記憶装置のトラック位置決め制御回路

Country Status (1)

Country Link
JP (1) JPS62139186A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201879A (ja) * 1988-02-05 1989-08-14 Sharp Corp アクセス制御方式
JPH0246970U (enrdf_load_stackoverflow) * 1988-09-26 1990-03-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01201879A (ja) * 1988-02-05 1989-08-14 Sharp Corp アクセス制御方式
JPH0246970U (enrdf_load_stackoverflow) * 1988-09-26 1990-03-30

Also Published As

Publication number Publication date
JPH0461428B2 (enrdf_load_stackoverflow) 1992-09-30

Similar Documents

Publication Publication Date Title
US4103314A (en) Motion control system
US4200827A (en) Positioning system employing feedforward and feedback control
JPS6136242B2 (enrdf_load_stackoverflow)
JPS59217272A (ja) 磁気ヘツド制御装置
JPH0782647B2 (ja) 光ディスク装置
US5394386A (en) Optical disk high-speed search control device
JPS63249210A (ja) 検出ヘツドの速度制御装置
JPS62139186A (ja) ディスク記憶装置のトラック位置決め制御回路
JPS619876A (ja) ヘツドの位置決め制御方式
EP0356939B1 (en) Device for controlling an access operation of an information recording and reproducing device
JPS62139185A (ja) デイスク記憶装置のトラツク位置決め制御回路
JPH01303679A (ja) 磁気ディスク装置
JP2795082B2 (ja) トラックアクセス装置
JPS63279478A (ja) アクセス制御方式
JP2685909B2 (ja) 光ディスク装置におけるアクセス制御装置
JP2692117B2 (ja) マルチアクチュエータ速度制御回路
JP2568540B2 (ja) 情報記録デイスク再生装置
JPH02244426A (ja) 光ディスク装置のアクセス制御回路
JPS62200534A (ja) 光デイスク装置のトラツクジヤンプ回路
JPH0363975A (ja) 位置決め制御方式
JP2751519B2 (ja) 光ディスク装置のアクセス制御回路
JPS63304478A (ja) 磁気ディスク装置
JPS6212971A (ja) 情報記録デイスク再生装置
JPH03209675A (ja) 磁気ヘッド駆動制御装置
JPS63149883A (ja) 光デイスク装置