JPS5955658U - lens centering machine - Google Patents

lens centering machine

Info

Publication number
JPS5955658U
JPS5955658U JP15007182U JP15007182U JPS5955658U JP S5955658 U JPS5955658 U JP S5955658U JP 15007182 U JP15007182 U JP 15007182U JP 15007182 U JP15007182 U JP 15007182U JP S5955658 U JPS5955658 U JP S5955658U
Authority
JP
Japan
Prior art keywords
lens
bell
axis
centering
clamping
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
JP15007182U
Other languages
Japanese (ja)
Inventor
榎戸 勝洋
Original Assignee
富岡光学株式会社
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 富岡光学株式会社 filed Critical 富岡光学株式会社
Priority to JP15007182U priority Critical patent/JPS5955658U/en
Publication of JPS5955658U publication Critical patent/JPS5955658U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (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 drawings]

図は、この考案の一実施例を示すベルクランプ式心取機
の要部概略構成図である。 1・・・レンズ、2.3・・・ベルホルタ、4. 5・
・・回転軸、6・・・固定レンズ軸受、7・・・移動レ
ンズ軸受、15・・・ダイヤモンド砥石、20・・・ダ
イヤルゲージ(直線変位測定器)、20a・・・測定子
、22・・・ストッパ。
The figure is a schematic diagram of the main parts of a bell clamp type centering machine showing an embodiment of this invention. 1...Lens, 2.3...Berholter, 4. 5.
... Rotating shaft, 6... Fixed lens bearing, 7... Moving lens bearing, 15... Diamond grindstone, 20... Dial gauge (linear displacement measuring device), 20a... Measuring head, 22... ...Stopper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 同一軸線上で対向する一2個のベルホルダ間にレンズを
クランプし、前記ベルホルダの軸心とレンズの光軸とを
一致させて保持して、レンズの心取りを行なうベルクラ
ンプ式心取機において、前記2個のベルホルダの軸を各
々回転自在に保持する固定レンズ軸受及び軸方向に移動
可能な移動レンズ軸受のいずれか一方に、直線変位測定
器を測定子の変位軸を前記ベルホルダの軸と平行にして
設けると共に、他方に該直線変位測定器の測定子の先端
に対向するストッパを設け、心取り工程のレンズクラン
プ時にレンズの市原を測定し得るようにしたことを特徴
とするレンズの心取機。
In a bell clamp type centering machine that centers a lens by clamping the lens between twelve bell holders facing each other on the same axis and aligning and holding the axis of the bell holder and the optical axis of the lens. , a linear displacement measuring device is attached to either one of a fixed lens bearing that rotatably holds the axes of the two bell holders and a movable lens bearing that is movable in the axial direction, and the displacement axis of the measuring head is aligned with the axis of the bell holder. A centering of a lens, characterized in that it is provided in parallel, and a stopper is provided on the other side facing the tip of the probe of the linear displacement measuring device, so that the centering of the lens can be measured when clamping the lens in the centering process. Take machine.
JP15007182U 1982-10-02 1982-10-02 lens centering machine Pending JPS5955658U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15007182U JPS5955658U (en) 1982-10-02 1982-10-02 lens centering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15007182U JPS5955658U (en) 1982-10-02 1982-10-02 lens centering machine

Publications (1)

Publication Number Publication Date
JPS5955658U true JPS5955658U (en) 1984-04-11

Family

ID=30332944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15007182U Pending JPS5955658U (en) 1982-10-02 1982-10-02 lens centering machine

Country Status (1)

Country Link
JP (1) JPS5955658U (en)

Similar Documents

Publication Publication Date Title
JPS5955658U (en) lens centering machine
SE7712585L (en) SELF-CENTERING METER MACHINE WITH COORDINATE AUTOMATIC
JPS5934950U (en) Grinding machine that grinds the circumferential groove of the workpiece
SU592525A1 (en) Attachment to lathe
JPS6084246U (en) O-ring receiving groove processing device
JPS59132749U (en) chuck that holds the crankshaft
JPS6067837U (en) index table
JPS6114359U (en) Tensile testing machine test piece holding device
JPS5932333U (en) Ball joint inner ring positioning device
JPS59171052U (en) touch sensor
JPS5865504U (en) Lens thickness measuring machine
JPS59167647U (en) Lens centering device
JPS5990806U (en) Outer diameter measuring machine
JPS5990947U (en) Projection original plate holder
JPH0248156A (en) Lens centering device
JPS606207U (en) Resistor resistance value correction device
JPS6090608U (en) Roundness measuring device
JPS5827002U (en) Cutting edge position measurement device for boring bars
JPS5969842U (en) Optical fiber end polishing equipment
JPS59120545U (en) Clamp device in lens centering machine
JPS58112910U (en) Measurement point holder for three-dimensional coordinate measuring machine
JPS58140035U (en) Grinding material holding device for automatic double-sided centering machine for lenses, etc.
JPS6059188U (en) Support device for sliding body
JPS59183739U (en) phase indexing device
JPS6094616U (en) Inspection jig