JPS62256234A - 光学式情報読取装置のサ−ボ装置 - Google Patents

光学式情報読取装置のサ−ボ装置

Info

Publication number
JPS62256234A
JPS62256234A JP16958286A JP16958286A JPS62256234A JP S62256234 A JPS62256234 A JP S62256234A JP 16958286 A JP16958286 A JP 16958286A JP 16958286 A JP16958286 A JP 16958286A JP S62256234 A JPS62256234 A JP S62256234A
Authority
JP
Japan
Prior art keywords
light
disk
tracking
lens
light receiving
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
JP16958286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316692B2 (enrdf_load_stackoverflow
Inventor
Hitoshi Kanamaru
金丸　斉
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 Video Corp
Pioneer Corp
Original Assignee
Pioneer Video Corp
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 Video Corp, Pioneer Electronic Corp filed Critical Pioneer Video Corp
Priority to JP16958286A priority Critical patent/JPS62256234A/ja
Publication of JPS62256234A publication Critical patent/JPS62256234A/ja
Publication of JPH0316692B2 publication Critical patent/JPH0316692B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Automatic Focus Adjustment (AREA)
  • Optical Recording Or Reproduction (AREA)
JP16958286A 1986-07-18 1986-07-18 光学式情報読取装置のサ−ボ装置 Granted JPS62256234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16958286A JPS62256234A (ja) 1986-07-18 1986-07-18 光学式情報読取装置のサ−ボ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16958286A JPS62256234A (ja) 1986-07-18 1986-07-18 光学式情報読取装置のサ−ボ装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP53073976A Division JPS6038771B2 (ja) 1978-06-19 1978-06-19 光学式情報読取装置のサ−ボ装置

Publications (2)

Publication Number Publication Date
JPS62256234A true JPS62256234A (ja) 1987-11-07
JPH0316692B2 JPH0316692B2 (enrdf_load_stackoverflow) 1991-03-06

Family

ID=15889149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16958286A Granted JPS62256234A (ja) 1986-07-18 1986-07-18 光学式情報読取装置のサ−ボ装置

Country Status (1)

Country Link
JP (1) JPS62256234A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0316692B2 (enrdf_load_stackoverflow) 1991-03-06

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