JPS6332738A - ディスク再生装置 - Google Patents

ディスク再生装置

Info

Publication number
JPS6332738A
JPS6332738A JP13666587A JP13666587A JPS6332738A JP S6332738 A JPS6332738 A JP S6332738A JP 13666587 A JP13666587 A JP 13666587A JP 13666587 A JP13666587 A JP 13666587A JP S6332738 A JPS6332738 A JP S6332738A
Authority
JP
Japan
Prior art keywords
axis
track
shaft
control
coil
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
JP13666587A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0413772B2 (enrdf_load_stackoverflow
Inventor
Kenjiro Kime
健治朗 木目
Mitsushige Kondo
近藤　光重
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13666587A priority Critical patent/JPS6332738A/ja
Publication of JPS6332738A publication Critical patent/JPS6332738A/ja
Publication of JPH0413772B2 publication Critical patent/JPH0413772B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
JP13666587A 1987-05-29 1987-05-29 ディスク再生装置 Granted JPS6332738A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13666587A JPS6332738A (ja) 1987-05-29 1987-05-29 ディスク再生装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13666587A JPS6332738A (ja) 1987-05-29 1987-05-29 ディスク再生装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2873183A Division JPS58171731A (ja) 1983-02-21 1983-02-21 デイスク再生装置

Publications (2)

Publication Number Publication Date
JPS6332738A true JPS6332738A (ja) 1988-02-12
JPH0413772B2 JPH0413772B2 (enrdf_load_stackoverflow) 1992-03-10

Family

ID=15180630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13666587A Granted JPS6332738A (ja) 1987-05-29 1987-05-29 ディスク再生装置

Country Status (1)

Country Link
JP (1) JPS6332738A (enrdf_load_stackoverflow)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50152615A (enrdf_load_stackoverflow) * 1975-02-04 1975-12-08
JPS5177020A (enrdf_load_stackoverflow) * 1974-11-29 1976-07-03 Philips Nv
US4019205A (en) * 1974-09-16 1977-04-19 Information Storage Systems, Inc. Disc drive with rotary access mechanism
US4064545A (en) * 1977-02-10 1977-12-20 Control Data Corporation Magnetic coupling of disk file module
JPS5376805A (en) * 1976-12-20 1978-07-07 Mansei Kogyo Kk Optical information reader
US4107748A (en) * 1977-05-31 1978-08-15 Memorex Corporation Recording head support assembly
JPS53120403A (en) * 1977-03-25 1978-10-20 Philips Nv Optical scanner
US4131921A (en) * 1977-04-15 1978-12-26 Okidata Corporation Head positioning system for disc files
JPS6030017A (ja) * 1983-07-28 1985-02-15 ソニー株式会社 薄膜スイツチの製法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019205A (en) * 1974-09-16 1977-04-19 Information Storage Systems, Inc. Disc drive with rotary access mechanism
JPS5177020A (enrdf_load_stackoverflow) * 1974-11-29 1976-07-03 Philips Nv
JPS50152615A (enrdf_load_stackoverflow) * 1975-02-04 1975-12-08
JPS5376805A (en) * 1976-12-20 1978-07-07 Mansei Kogyo Kk Optical information reader
US4064545A (en) * 1977-02-10 1977-12-20 Control Data Corporation Magnetic coupling of disk file module
JPS53120403A (en) * 1977-03-25 1978-10-20 Philips Nv Optical scanner
US4131921A (en) * 1977-04-15 1978-12-26 Okidata Corporation Head positioning system for disc files
US4107748A (en) * 1977-05-31 1978-08-15 Memorex Corporation Recording head support assembly
JPS6030017A (ja) * 1983-07-28 1985-02-15 ソニー株式会社 薄膜スイツチの製法

Also Published As

Publication number Publication date
JPH0413772B2 (enrdf_load_stackoverflow) 1992-03-10

Similar Documents

Publication Publication Date Title
JPS6030017B2 (ja) ディスク再生装置
EP0154302B1 (en) Optical system for detecting a position of an objective lens
JPH04341932A (ja) 光学ヘッド
JPS6220903Y2 (enrdf_load_stackoverflow)
JPH1091990A (ja) 対物レンズチルト駆動装置
JPH0917005A (ja) 光ピックアップ
JPS6332738A (ja) ディスク再生装置
JPH067450Y2 (ja) ２次元駆動装置
JPS6332737A (ja) ディスク再生装置
JPS6332735A (ja) ディスク再生装置
JPS6256580B2 (enrdf_load_stackoverflow)
JPS6332734A (ja) ディスク再生装置
JPS6332736A (ja) ディスク再生装置
JPS6332741A (ja) ディスク再生装置
JPS6158887B2 (enrdf_load_stackoverflow)
JPS6332739A (ja) ディスク再生装置
JPS6332740A (ja) ディスク再生装置
JPS6352338A (ja) ディスク再生装置
JPS61177651A (ja) 光デイスク装置
JP2820116B2 (ja) 光ディスク装置
JPS6120659Y2 (enrdf_load_stackoverflow)
JPH11185266A (ja) ２軸アクチュエータ、光学ピックアップ及び光ディスク装置
JP3318061B2 (ja) 光ディスク装置
JPH03205622A (ja) ディスク再生装置
JPH08111076A (ja) 光ピックアップ装置の組立方法及び円盤状記録媒体の記録再生装置