JPS51149003A - Return position detector of pickup arm - Google Patents

Return position detector of pickup arm

Info

Publication number
JPS51149003A
JPS51149003A JP7343875A JP7343875A JPS51149003A JP S51149003 A JPS51149003 A JP S51149003A JP 7343875 A JP7343875 A JP 7343875A JP 7343875 A JP7343875 A JP 7343875A JP S51149003 A JPS51149003 A JP S51149003A
Authority
JP
Japan
Prior art keywords
return position
pickup arm
position detector
pickup
arm
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
JP7343875A
Other languages
Japanese (ja)
Inventor
Yonezo Furuya
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.)
MICRO SEIKI KK
Original Assignee
MICRO SEIKI KK
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 MICRO SEIKI KK filed Critical MICRO SEIKI KK
Priority to JP7343875A priority Critical patent/JPS51149003A/en
Publication of JPS51149003A publication Critical patent/JPS51149003A/en
Pending legal-status Critical Current

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  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To detect the return position of a pickup arm by using a pulse synchronizing with the rotation of a turn table which is rotating at a constant speed.
COPYRIGHT: (C)1976,JPO&Japio
JP7343875A 1975-06-17 1975-06-17 Return position detector of pickup arm Pending JPS51149003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7343875A JPS51149003A (en) 1975-06-17 1975-06-17 Return position detector of pickup arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7343875A JPS51149003A (en) 1975-06-17 1975-06-17 Return position detector of pickup arm

Publications (1)

Publication Number Publication Date
JPS51149003A true JPS51149003A (en) 1976-12-21

Family

ID=13518236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7343875A Pending JPS51149003A (en) 1975-06-17 1975-06-17 Return position detector of pickup arm

Country Status (1)

Country Link
JP (1) JPS51149003A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141607A (en) * 1976-04-19 1977-11-26 Toshiba Corp Automatic return of pick-up arm
JPS53110804A (en) * 1977-03-09 1978-09-27 Pioneer Electronic Corp Record player with reproduction end detector
JPS5429603A (en) * 1977-08-08 1979-03-05 Sanyo Electric Co Ltd Automatic resetting device of tone arm of record players
JPS5442106A (en) * 1977-09-09 1979-04-03 Sanyo Electric Co Ltd Automatic resetting device of tone arm of record players

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141607A (en) * 1976-04-19 1977-11-26 Toshiba Corp Automatic return of pick-up arm
JPS53110804A (en) * 1977-03-09 1978-09-27 Pioneer Electronic Corp Record player with reproduction end detector
JPS5429603A (en) * 1977-08-08 1979-03-05 Sanyo Electric Co Ltd Automatic resetting device of tone arm of record players
JPS5442106A (en) * 1977-09-09 1979-04-03 Sanyo Electric Co Ltd Automatic resetting device of tone arm of record players

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