JPS63191420U - - Google Patents

Info

Publication number
JPS63191420U
JPS63191420U JP7852287U JP7852287U JPS63191420U JP S63191420 U JPS63191420 U JP S63191420U JP 7852287 U JP7852287 U JP 7852287U JP 7852287 U JP7852287 U JP 7852287U JP S63191420 U JPS63191420 U JP S63191420U
Authority
JP
Japan
Prior art keywords
carriage
position detection
light
objective lens
digital signal
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.)
Pending
Application number
JP7852287U
Other languages
English (en)
Japanese (ja)
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 JP7852287U priority Critical patent/JPS63191420U/ja
Publication of JPS63191420U publication Critical patent/JPS63191420U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
JP7852287U 1987-05-25 1987-05-25 Pending JPS63191420U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7852287U JPS63191420U (enrdf_load_stackoverflow) 1987-05-25 1987-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7852287U JPS63191420U (enrdf_load_stackoverflow) 1987-05-25 1987-05-25

Publications (1)

Publication Number Publication Date
JPS63191420U true JPS63191420U (enrdf_load_stackoverflow) 1988-12-09

Family

ID=30927547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7852287U Pending JPS63191420U (enrdf_load_stackoverflow) 1987-05-25 1987-05-25

Country Status (1)

Country Link
JP (1) JPS63191420U (enrdf_load_stackoverflow)

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