JPH02117718U - - Google Patents

Info

Publication number
JPH02117718U
JPH02117718U JP2380389U JP2380389U JPH02117718U JP H02117718 U JPH02117718 U JP H02117718U JP 2380389 U JP2380389 U JP 2380389U JP 2380389 U JP2380389 U JP 2380389U JP H02117718 U JPH02117718 U JP H02117718U
Authority
JP
Japan
Prior art keywords
peak value
servo
servo control
direction peak
control device
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
JP2380389U
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 JP2380389U priority Critical patent/JPH02117718U/ja
Publication of JPH02117718U publication Critical patent/JPH02117718U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Feedback Control In General (AREA)
JP2380389U 1989-03-03 1989-03-03 Pending JPH02117718U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2380389U JPH02117718U (enrdf_load_html_response) 1989-03-03 1989-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2380389U JPH02117718U (enrdf_load_html_response) 1989-03-03 1989-03-03

Publications (1)

Publication Number Publication Date
JPH02117718U true JPH02117718U (enrdf_load_html_response) 1990-09-20

Family

ID=31243100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2380389U Pending JPH02117718U (enrdf_load_html_response) 1989-03-03 1989-03-03

Country Status (1)

Country Link
JP (1) JPH02117718U (enrdf_load_html_response)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205871A (en) * 1981-06-15 1982-12-17 Victor Co Of Japan Ltd Loop gain adjusting circuit for tracking servo circuit
JPS62277636A (ja) * 1986-05-27 1987-12-02 Pioneer Electronic Corp フオ−カスエラ−信号の信号レベル補正方法及びその装置
JPS6356818A (ja) * 1986-08-28 1988-03-11 Matsushita Electric Ind Co Ltd 情報記録再生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205871A (en) * 1981-06-15 1982-12-17 Victor Co Of Japan Ltd Loop gain adjusting circuit for tracking servo circuit
JPS62277636A (ja) * 1986-05-27 1987-12-02 Pioneer Electronic Corp フオ−カスエラ−信号の信号レベル補正方法及びその装置
JPS6356818A (ja) * 1986-08-28 1988-03-11 Matsushita Electric Ind Co Ltd 情報記録再生装置

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