JPS6098119U - Galvanometer mirror fixed position adjustment device - Google Patents

Galvanometer mirror fixed position adjustment device

Info

Publication number
JPS6098119U
JPS6098119U JP18821883U JP18821883U JPS6098119U JP S6098119 U JPS6098119 U JP S6098119U JP 18821883 U JP18821883 U JP 18821883U JP 18821883 U JP18821883 U JP 18821883U JP S6098119 U JPS6098119 U JP S6098119U
Authority
JP
Japan
Prior art keywords
mirror
fixed position
adjustment device
support pin
holder
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
JP18821883U
Other languages
Japanese (ja)
Inventor
芳宏 関本
寺島　重男
清 熊田
富行 沼田
Original Assignee
シャープ株式会社
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 シャープ株式会社 filed Critical シャープ株式会社
Priority to JP18821883U priority Critical patent/JPS6098119U/en
Publication of JPS6098119U publication Critical patent/JPS6098119U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mounting And Adjusting Of Optical Elements (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (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図は本考案の一実施例を示す正面図、第２図は第１
図のＡ−Ａ断面図、第３図は第１図のＢ−Ｂ断面図、第
４図ａｔ　ｂは本考案における水平方向の調整列を示す
底面図、第５図は第４図のＣ−−Ｃ断面および偏心シャ
フトを示す図である。 １０・・・ミラーホルダー、１１・・・取付台、１２・
・・取付ねじ、１３・・・支持ピン、１５・・・偏心シ
ャフト、１６・・・ピン受け、２０・・・長円形みぞ、
２１・・・ガイド穴。Fig. 1 is a front view showing one embodiment of the present invention, and Fig. 2 is a front view showing an embodiment of the present invention.
3 is a sectional view taken along line BB in FIG. 1, FIG. 4 at b is a bottom view showing the horizontal adjustment row of the present invention, and FIG. --It is a diagram showing a C cross section and an eccentric shaft. 10...Mirror holder, 11...Mounting stand, 12.
...Mounting screw, 13...Support pin, 15...Eccentric shaft, 16...Pin receiver, 20...Oval groove,
21...Guide hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光学式ディスクプレーヤのトラッキング制御やタンジエ
ンシャル制御等に用いられるガルバノミラ−の固定位置
調整装置において、ミラーホルダーの底面にピン受けを
設け、一方、取付台にその裏面からねじを回すことによ
りその高さを調整できる支持ピンを取付け、該支持、ピ
ンの先端部分を前記ミラーホルダー底面のピン受けに当
接させ、前記支持ピンの上下によりミラーの垂直方向の
調整をするとともに、前記取付台にガイド穴を、ミラー
ホルダー底面に長円形のみぞ穴をそれぞれ設け、偏心シ
フトを用いて前記支持ピンを支点としてミラーホルダー
を回転させることにより、ミラーの水平方向の調整をす
るよう構成してなることを特徴とするガルバノミラ−の
固定位置の調整装置。In a fixed position adjustment device for a galvano mirror used for tracking control or tangential control of optical disc players, a pin receiver is provided on the bottom of the mirror holder, and the height can be adjusted by turning a screw from the back of the mounting base. Attach a support pin whose height can be adjusted, and bring the tip of the support pin into contact with the pin holder on the bottom of the mirror holder, and adjust the vertical direction of the mirror by moving the support pin up and down, and guide it to the mounting base. Holes are provided in the bottom of the mirror holder in an oval shape, and the mirror is adjusted in the horizontal direction by rotating the mirror holder using the support pin as a fulcrum using an eccentric shift. Features: Adjustment device for fixed position of galvano mirror.
JP18821883U 1983-12-05 1983-12-05 Galvanometer mirror fixed position adjustment device Pending JPS6098119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18821883U JPS6098119U (en) 1983-12-05 1983-12-05 Galvanometer mirror fixed position adjustment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18821883U JPS6098119U (en) 1983-12-05 1983-12-05 Galvanometer mirror fixed position adjustment device

Publications (1)

Publication Number Publication Date
JPS6098119U true JPS6098119U (en) 1985-07-04

Family

ID=30406095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18821883U Pending JPS6098119U (en) 1983-12-05 1983-12-05 Galvanometer mirror fixed position adjustment device

Country Status (1)

Country Link
JP (1) JPS6098119U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62250303A (en) * 1986-04-23 1987-10-31 Mitsutoyo Corp Optical measuring apparatus
JPH0462509U (en) * 1990-10-04 1992-05-28
JP2002316277A (en) * 2001-04-20 2002-10-29 Sunx Ltd Laser marking apparatus
JP2017097023A (en) * 2015-11-18 2017-06-01 キヤノン株式会社 Optical unit and manufacturing method of component
JP2020112620A (en) * 2019-01-09 2020-07-27 三菱電機株式会社 Optical axis adjustment device and laser device including optical axis adjustment device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62250303A (en) * 1986-04-23 1987-10-31 Mitsutoyo Corp Optical measuring apparatus
JPH0462509U (en) * 1990-10-04 1992-05-28
JP2002316277A (en) * 2001-04-20 2002-10-29 Sunx Ltd Laser marking apparatus
JP4672173B2 (en) * 2001-04-20 2011-04-20 パナソニック電工Ｓｕｎｘ株式会社 Laser marking device
JP2017097023A (en) * 2015-11-18 2017-06-01 キヤノン株式会社 Optical unit and manufacturing method of component
JP2020112620A (en) * 2019-01-09 2020-07-27 三菱電機株式会社 Optical axis adjustment device and laser device including optical axis adjustment device

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