JPS60102767U - フロツピ−デイスク装置におけるゼロトラツク検出装置 - Google Patents

フロツピ−デイスク装置におけるゼロトラツク検出装置

Info

Publication number
JPS60102767U
JPS60102767U JP19281783U JP19281783U JPS60102767U JP S60102767 U JPS60102767 U JP S60102767U JP 19281783 U JP19281783 U JP 19281783U JP 19281783 U JP19281783 U JP 19281783U JP S60102767 U JPS60102767 U JP S60102767U
Authority
JP
Japan
Prior art keywords
optical sensor
floppy disk
zero track
detection element
detection 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.)
Granted
Application number
JP19281783U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0337186Y2 (OSRAM
Inventor
津田　繁
武藤　佳郎
修 大庭
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.)
Nidec Precision Corp
Original Assignee
Nidec Copal 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 Nidec Copal Corp filed Critical Nidec Copal Corp
Priority to JP19281783U priority Critical patent/JPS60102767U/ja
Publication of JPS60102767U publication Critical patent/JPS60102767U/ja
Application granted granted Critical
Publication of JPH0337186Y2 publication Critical patent/JPH0337186Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)
JP19281783U 1983-12-14 1983-12-14 フロツピ−デイスク装置におけるゼロトラツク検出装置 Granted JPS60102767U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19281783U JPS60102767U (ja) 1983-12-14 1983-12-14 フロツピ−デイスク装置におけるゼロトラツク検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19281783U JPS60102767U (ja) 1983-12-14 1983-12-14 フロツピ−デイスク装置におけるゼロトラツク検出装置

Publications (2)

Publication Number Publication Date
JPS60102767U true JPS60102767U (ja) 1985-07-13
JPH0337186Y2 JPH0337186Y2 (OSRAM) 1991-08-06

Family

ID=30414860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19281783U Granted JPS60102767U (ja) 1983-12-14 1983-12-14 フロツピ−デイスク装置におけるゼロトラツク検出装置

Country Status (1)

Country Link
JP (1) JPS60102767U (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085776U (ja) * 1983-11-16 1985-06-13 株式会社日立製作所 ヘツド送り装置の基準トラツク位置検出装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085776U (ja) * 1983-11-16 1985-06-13 株式会社日立製作所 ヘツド送り装置の基準トラツク位置検出装置

Also Published As

Publication number Publication date
JPH0337186Y2 (OSRAM) 1991-08-06

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