JPS6446236A - Tracking servo device - Google Patents

Tracking servo device

Info

Publication number
JPS6446236A
JPS6446236A JP20244187A JP20244187A JPS6446236A JP S6446236 A JPS6446236 A JP S6446236A JP 20244187 A JP20244187 A JP 20244187A JP 20244187 A JP20244187 A JP 20244187A JP S6446236 A JPS6446236 A JP S6446236A
Authority
JP
Japan
Prior art keywords
low
pass
actuator
equalizer circuit
circuit
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.)
Withdrawn
Application number
JP20244187A
Other languages
English (en)
Inventor
Hiroyuki Abe
Kazuhiro Kiyoura
Kazunori Matsuo
Takayuki Iijima
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP20244187A priority Critical patent/JPS6446236A/ja
Publication of JPS6446236A publication Critical patent/JPS6446236A/ja
Withdrawn legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP20244187A 1987-08-13 1987-08-13 Tracking servo device Withdrawn JPS6446236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20244187A JPS6446236A (en) 1987-08-13 1987-08-13 Tracking servo device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20244187A JPS6446236A (en) 1987-08-13 1987-08-13 Tracking servo device

Publications (1)

Publication Number Publication Date
JPS6446236A true JPS6446236A (en) 1989-02-20

Family

ID=16457577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20244187A Withdrawn JPS6446236A (en) 1987-08-13 1987-08-13 Tracking servo device

Country Status (1)

Country Link
JP (1) JPS6446236A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382773A (en) * 1991-12-27 1995-01-17 Nippon Petrochemicals Company, Limited Apparatus and method for fabricating a perforated web by light

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5382773A (en) * 1991-12-27 1995-01-17 Nippon Petrochemicals Company, Limited Apparatus and method for fabricating a perforated web by light

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees