JPS63110355U - - Google Patents

Info

Publication number
JPS63110355U
JPS63110355U JP277987U JP277987U JPS63110355U JP S63110355 U JPS63110355 U JP S63110355U JP 277987 U JP277987 U JP 277987U JP 277987 U JP277987 U JP 277987U JP S63110355 U JPS63110355 U JP S63110355U
Authority
JP
Japan
Prior art keywords
lens holding
lens
rotatable
holding shaft
axis
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
JP277987U
Other languages
English (en)
Other versions
JPH0618766Y2 (ja
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 filed Critical
Priority to JP1987002779U priority Critical patent/JPH0618766Y2/ja
Publication of JPS63110355U publication Critical patent/JPS63110355U/ja
Application granted granted Critical
Publication of JPH0618766Y2 publication Critical patent/JPH0618766Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Description

【図面の簡単な説明】
第１図は、本考案に係るレンズ保持装置の位置
実施例を示す斜視図、第２図は第１図要部の一部
―線断面図、第３図は第１図―線断面図
、第４図は駆動モータの制御ブロツク図である。 ２……キヤリツジ、２ａ……本体シヤシ、３…
…レンズ、４……レンズ保持軸、５……レンズ押
え軸、２４……移動部材、２７……キー溝、２８
……キー、３０……チヤツキング軸、３６……チ
ヤツキングモータ、４６……フオトカプラ、４７
……センサ板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同一軸線上に配設され共働してレンズを挟持す
    る回転自在なレンズ保持軸と、該レンズ保持軸に
    対して接近離間可能でかつ回転自在なレンズ押え
    軸と、外周面の一部にラツクが形成され、前記レ
    ンズ押え軸に、軸方向移動自在にかつ回転不能に
    嵌装された移動部材と、この移動部材のラツクと
    かみ合わせたピニオンを一端に有し、さらにラツ
    クとピニオンとのゆるみ阻止手段とを含む回転自
    在な回転伝達部材と、この回転伝達部材を回転さ
    せる駆動モーターと保持解除位置検出装置と前記
    駆動モータを前記移動部材がレンズ保持軸方向も
    しくは保持軸と反対方向に移動する方向へ一定量
    回転させる制御機構とを備えたことを特徴とする
    レンズ保持装置。
JP1987002779U 1987-01-12 1987-01-12 レンズ保持装置 Expired - Lifetime JPH0618766Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987002779U JPH0618766Y2 (ja) 1987-01-12 1987-01-12 レンズ保持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987002779U JPH0618766Y2 (ja) 1987-01-12 1987-01-12 レンズ保持装置

Publications (2)

Publication Number Publication Date
JPS63110355U true JPS63110355U (ja) 1988-07-15
JPH0618766Y2 JPH0618766Y2 (ja) 1994-05-18

Family

ID=30781939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987002779U Expired - Lifetime JPH0618766Y2 (ja) 1987-01-12 1987-01-12 レンズ保持装置

Country Status (1)

Country Link
JP (1) JPH0618766Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736506B2 (en) 1997-05-16 2004-05-18 Hoya Corporation Eyeglasses made-to-order system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531976U (ja) * 1978-08-23 1980-02-29
JPS5669061A (en) * 1979-11-12 1981-06-10 Fanuc Ltd Drive control method for electric motor
JPS5678380A (en) * 1979-11-26 1981-06-27 Shibaura Eng Works Co Ltd Motor-driven clamping device
JPS59136249U (ja) * 1983-02-28 1984-09-11 株式会社ニコン 電動チヤツキング装置
JPS59167440U (ja) * 1983-04-21 1984-11-09 株式会社東芝 モ−タによつて駆動される機器の保護装置
JPS6080822U (ja) * 1983-11-08 1985-06-05 ブラザー工業株式会社 タツプ盤

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531976U (ja) * 1978-08-23 1980-02-29
JPS5669061A (en) * 1979-11-12 1981-06-10 Fanuc Ltd Drive control method for electric motor
JPS5678380A (en) * 1979-11-26 1981-06-27 Shibaura Eng Works Co Ltd Motor-driven clamping device
JPS59136249U (ja) * 1983-02-28 1984-09-11 株式会社ニコン 電動チヤツキング装置
JPS59167440U (ja) * 1983-04-21 1984-11-09 株式会社東芝 モ−タによつて駆動される機器の保護装置
JPS6080822U (ja) * 1983-11-08 1985-06-05 ブラザー工業株式会社 タツプ盤

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6736506B2 (en) 1997-05-16 2004-05-18 Hoya Corporation Eyeglasses made-to-order system

Also Published As

Publication number Publication date
JPH0618766Y2 (ja) 1994-05-18

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