JPS6044222U - Skew detection device for optical recording or reproducing equipment - Google Patents

Skew detection device for optical recording or reproducing equipment

Info

Publication number
JPS6044222U
JPS6044222U JP13498783U JP13498783U JPS6044222U JP S6044222 U JPS6044222 U JP S6044222U JP 13498783 U JP13498783 U JP 13498783U JP 13498783 U JP13498783 U JP 13498783U JP S6044222 U JPS6044222 U JP S6044222U
Authority
JP
Japan
Prior art keywords
optical recording
detection device
skew detection
reproducing equipment
light source
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
JP13498783U
Other languages
Japanese (ja)
Inventor
丸田　啓二
美喜雄 杉木
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP13498783U priority Critical patent/JPS6044222U/en
Publication of JPS6044222U publication Critical patent/JPS6044222U/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の光学式再生装置を示す配置図、第２図は
その光検出器の構成を示す配置図、第３図は本考案を適
用した光学式再生装置の一例を示す配置図、第４図は本
考案によるスキュー検出装置の一実施例を示す配置図、
第５図は本考案を適用しｆ光学式再生装置の一例の外観
の要部を示す斜視図、第６図は本考案によるスキュー検
出装置の一実施例の配置を示す斜視図、第７図は本考案
によるスキュー検出装置の一実施例の説明に供する説明
図、第８図は本考案によるスキュー検出装置の他の実施
例を示す配置図である。 ８は光学式ディスク、１４はスキュー検出装置、１５は
光源、１６．１７は一対の光検出器である。FIG. 1 is a layout diagram showing a conventional optical reproducing device, FIG. 2 is a layout diagram showing the configuration of a photodetector thereof, and FIG. 3 is a layout diagram showing an example of an optical reproducing device to which the present invention is applied. FIG. 4 is a layout diagram showing an embodiment of the skew detection device according to the present invention;
FIG. 5 is a perspective view showing the main parts of the external appearance of an example of an optical reproducing device to which the present invention is applied; FIG. 6 is a perspective view showing the arrangement of an example of the skew detection device according to the present invention; FIG. 8 is an explanatory diagram for explaining one embodiment of the skew detection device according to the present invention, and FIG. 8 is a layout diagram showing another embodiment of the skew detection device according to the present invention. 8 is an optical disk, 14 is a skew detection device, 15 is a light source, and 16.17 is a pair of photodetectors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光学式記録ディスクにビームを照射する光源と、該光源
の両側に配され、上記光学式記録ディスクよりの反射ビ
ームを受光する一対の光検出器とを有して成る光学式記
録又は再生装置のスキュー検出装置。An optical recording or reproducing device comprising a light source that irradiates a beam onto an optical recording disk, and a pair of photodetectors arranged on both sides of the light source that receive the reflected beam from the optical recording disk. Skew detection device.
JP13498783U 1983-08-31 1983-08-31 Skew detection device for optical recording or reproducing equipment Pending JPS6044222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13498783U JPS6044222U (en) 1983-08-31 1983-08-31 Skew detection device for optical recording or reproducing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13498783U JPS6044222U (en) 1983-08-31 1983-08-31 Skew detection device for optical recording or reproducing equipment

Publications (1)

Publication Number Publication Date
JPS6044222U true JPS6044222U (en) 1985-03-28

Family

ID=30303978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13498783U Pending JPS6044222U (en) 1983-08-31 1983-08-31 Skew detection device for optical recording or reproducing equipment

Country Status (1)

Country Link
JP (1) JPS6044222U (en)

Similar Documents

Publication Publication Date Title
JPS59163943U (en) Optical axis monitor device
JPS6044222U (en) Skew detection device for optical recording or reproducing equipment
JPS6044221U (en) Skew detection device for optical recording or reproducing equipment
JPS6027347U (en) Appearance test device for striatum
JPS58176259U (en) Track interval detection device for players
JPS59104333U (en) Optical element mounting structure
JPS59112326U (en) optical head
JPS5950042U (en) Signal regeneration optical system
JPS59186868U (en) hologram reader
JPS6098123U (en) optical pickup device
JPS5817645U (en) cassette tape recorder
JPS59123826U (en) Light beam scanning device
JPS60169718U (en) Optical pickup device
JPS5963829U (en) information reproducing device
JPS6023933U (en) Pick-up of information recording and reproducing equipment
JPS59153630U (en) optical playback device
JPS59138024U (en) optical recording and reproducing device
JPS59112325U (en) optical pick up
JPS59185729U (en) optical pick up
JPS5933139U (en) Tape end detection device
JPS59138025U (en) optical recording and reproducing device
JPS59153151U (en) Ink ribbon end notification device
JPS59138028U (en) Optical information reproducing device
JPS603932U (en) tape recorder
JPS5963824U (en) Optical information recording and reproducing device