JPS63146309U - - Google Patents

Info

Publication number
JPS63146309U
JPS63146309U JP3942287U JP3942287U JPS63146309U JP S63146309 U JPS63146309 U JP S63146309U JP 3942287 U JP3942287 U JP 3942287U JP 3942287 U JP3942287 U JP 3942287U JP S63146309 U JPS63146309 U JP S63146309U
Authority
JP
Japan
Prior art keywords
control system
feedback control
actuator
tracking servo
servo 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.)
Granted
Application number
JP3942287U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0535453Y2 (nl
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 filed Critical
Priority to JP3942287U priority Critical patent/JPH0535453Y2/ja
Publication of JPS63146309U publication Critical patent/JPS63146309U/ja
Application granted granted Critical
Publication of JPH0535453Y2 publication Critical patent/JPH0535453Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
JP3942287U 1987-03-18 1987-03-18 Expired - Lifetime JPH0535453Y2 (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3942287U JPH0535453Y2 (nl) 1987-03-18 1987-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3942287U JPH0535453Y2 (nl) 1987-03-18 1987-03-18

Publications (2)

Publication Number Publication Date
JPS63146309U true JPS63146309U (nl) 1988-09-27
JPH0535453Y2 JPH0535453Y2 (nl) 1993-09-08

Family

ID=30852572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3942287U Expired - Lifetime JPH0535453Y2 (nl) 1987-03-18 1987-03-18

Country Status (1)

Country Link
JP (1) JPH0535453Y2 (nl)

Also Published As

Publication number Publication date
JPH0535453Y2 (nl) 1993-09-08

Similar Documents

Publication Publication Date Title
JPS63146309U (nl)
EP0314111A3 (en) Storage apparatus including head drive control
JPS6428569U (nl)
JPH0337665U (nl)
JPS62117764U (nl)
JPS62175459U (nl)
JPH01140665U (nl)
JPS6285907U (nl)
JPS632238U (nl)
JPH0439868U (nl)
JPS63149636U (nl)
JPH01117166U (nl)
JPS6332302U (nl)
JPH03110629U (nl)
JPS6431507U (nl)
JPS6226619U (nl)
JPS63200270U (nl)
JPH0361619U (nl)
JPS6399320U (nl)
JPS63193217U (nl)
JPS61195580U (nl)
JPS6186818U (nl)
JPH01147523U (nl)
JPS6229617U (nl)
JPS62175302U (nl)