JPS645363B2 - - Google Patents

Info

Publication number
JPS645363B2
JPS645363B2 JP17266779A JP17266779A JPS645363B2 JP S645363 B2 JPS645363 B2 JP S645363B2 JP 17266779 A JP17266779 A JP 17266779A JP 17266779 A JP17266779 A JP 17266779A JP S645363 B2 JPS645363 B2 JP S645363B2
Authority
JP
Japan
Prior art keywords
horizontal
tone arm
signal
position detection
detection 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.)
Expired
Application number
JP17266779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5698748A (en
Inventor
Shuichi Kimura
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP17266779A priority Critical patent/JPS5698748A/ja
Publication of JPS5698748A publication Critical patent/JPS5698748A/ja
Publication of JPS645363B2 publication Critical patent/JPS645363B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/14—Control of operating function, e.g. switching from recording to reproducing by sensing movement or position of head, e.g. means moving in correspondence with head movements
JP17266779A 1979-12-31 1979-12-31 End detector of record player Granted JPS5698748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17266779A JPS5698748A (en) 1979-12-31 1979-12-31 End detector of record player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17266779A JPS5698748A (en) 1979-12-31 1979-12-31 End detector of record player

Publications (2)

Publication Number Publication Date
JPS5698748A JPS5698748A (en) 1981-08-08
JPS645363B2 true JPS645363B2 (enrdf_load_stackoverflow) 1989-01-30

Family

ID=15946132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17266779A Granted JPS5698748A (en) 1979-12-31 1979-12-31 End detector of record player

Country Status (1)

Country Link
JP (1) JPS5698748A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5698748A (en) 1981-08-08

Similar Documents

Publication Publication Date Title
JPS6012681B2 (ja) レコ−ドプレ−ヤのト−ンア−ム制御装置
JP2567470B2 (ja) ディスク演奏装置におけるスライダー位置検出装置
JPH02220273A (ja) ディスク演奏装置におけるスライダー制御装置
JPS6120931B2 (enrdf_load_stackoverflow)
US5371635A (en) Electronic index pulse generating system for speed control in rotating disk data
US4331307A (en) Early tape end alarm for a multispeed tape recorder
JPS63140469A (ja) デイスク記憶装置の基準トラツク検出方式
JPS645363B2 (enrdf_load_stackoverflow)
US4675761A (en) Magnetic head positioning apparatus and method
EP0477915B1 (en) Device for detecting traveling speed of pickup
JPS642241Y2 (enrdf_load_stackoverflow)
JPH02220278A (ja) ディスク演奏装置におけるスライダー制御装置
JPS6239485B2 (enrdf_load_stackoverflow)
KR0155983B1 (ko) 광 디스크의 트랙 엑세스 시스템
JP2749059B2 (ja) ヘッドキャリッジ移動装置
JPS6120041B2 (enrdf_load_stackoverflow)
JP2765234B2 (ja) 磁気ヘッド駆動装置
JPH01286791A (ja) 移動体の位置及び速度制御装置
JPS6315645B2 (enrdf_load_stackoverflow)
JP2693120B2 (ja) 回転ヘッドの回転位相信号発生方法
SU1203588A1 (ru) Устройство дл измерени параметров дорожек записи магнитных фонограмм
JPH03150717A (ja) 回転磁気ヘッドの微動装置
GB2093626A (en) Pick-up arm drive device
JPH04311875A (ja) ディスク回転機構
JPH0145134B2 (enrdf_load_stackoverflow)