JPS5811713U - Optical machine objective lens type detection mechanism - Google Patents

Optical machine objective lens type detection mechanism

Info

Publication number
JPS5811713U
JPS5811713U JP10530881U JP10530881U JPS5811713U JP S5811713 U JPS5811713 U JP S5811713U JP 10530881 U JP10530881 U JP 10530881U JP 10530881 U JP10530881 U JP 10530881U JP S5811713 U JPS5811713 U JP S5811713U
Authority
JP
Japan
Prior art keywords
fixed
optical machine
detection mechanism
objective lens
type detection
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
JP10530881U
Other languages
Japanese (ja)
Inventor
遠藤　到
Original Assignee
オリンパス光学工業株式会社
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 オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP10530881U priority Critical patent/JPS5811713U/en
Publication of JPS5811713U publication Critical patent/JPS5811713U/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
  • Lens Barrels (AREA)
  • Microscoopes, Condenser (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図は本考案による検出機構を組込んだ顕微鏡の概略
図、第２図は本考案による検出機構を備えたレボルバ−
の一部破断側面図、第３図は本考案の導通板の一実施例
の平面図、第４図は本考案による検出機構を使用した自
動調整装置のブロック図である。 １・・・・・・顕微鏡本体、２・・・・・・レボルバ−
１２ａ・・・・・・固定部、２ｂ・・・・・・回転部、
３・・・・・・対物レンズ、４・・・・・・導通板、４
ａ、　４ｂ、　　４ｃ、　　４ｄ・・・・・・導通パタ
ーン、５・・・・・・接点板、６・・・・・・制御装置
、７．８・・・・・・駆動装置、９・・・・・・開口絞
り、１０・・・・・・視野絞り、１１・・・・・・照明
レンズ、１２・・・・・・接点回路、１３・・・・・・
デコーダ、１４・・・・・・ドライバ、１５・・・・・
・モータ、１６・・・・・・制御回路、Ａ、　Ｂ、　Ｃ
，Ｄ、　Ｅ。 Ｆ・・・・・・クリック停止位置。Figure 1 is a schematic diagram of a microscope incorporating the detection mechanism according to the present invention, and Figure 2 is a schematic diagram of a revolver equipped with the detection mechanism according to the present invention.
FIG. 3 is a plan view of one embodiment of the conductive plate of the present invention, and FIG. 4 is a block diagram of an automatic adjustment device using the detection mechanism of the present invention. 1...Microscope body, 2...Revolver
12a... Fixed part, 2b... Rotating part,
3... Objective lens, 4... Conductive plate, 4
a, 4b, 4c, 4d... Conductive pattern, 5... Contact plate, 6... Control device, 7.8... Drive device, 9. ...Aperture diaphragm, 10...Field diaphragm, 11...Illumination lens, 12...Contact circuit, 13...
Decoder, 14... Driver, 15...
・Motor, 16... Control circuit, A, B, C
, D, E. F...Click stop position.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 選択使用されるべき複数の対物レンズを備えた光学機械
において、該複数の対物レンズを螺合せしめるための複
数のネジ孔を備えた回転部と光学機械本体に固着され得
る固定部とから成るレボルバ−と、該回転部及び固定部
の一方に固着されたレボルバ−回転軸と同軸の円環状導
通パターンを有する導通板と、該回転部及び固定部の他
方に固着された該導通板上で相対的に回転摺動可能な複
数の接点板とを備え、前記導通パターンと接点板との組
合せにより前記複数のネジ孔の各々に対応する電気信号
を発生せしめるようにしたことを特徴とする、光学機械
の対物レンズ種別検出機構。In an optical machine equipped with a plurality of objective lenses to be selectively used, a revolver comprising a rotating part having a plurality of screw holes for screwing together the plurality of objective lenses and a fixing part that can be fixed to the main body of the optical machine. - a conductive plate having an annular conductive pattern coaxial with the revolver axis of rotation fixed to one of the rotary part and the fixed part; and a conductive plate fixed to the other of the rotary part and the fixed part. a plurality of contact plates that are rotatably slidable, and a combination of the conductive pattern and the contact plates generates an electric signal corresponding to each of the plurality of screw holes. Machine objective lens type detection mechanism.
JP10530881U 1981-07-17 1981-07-17 Optical machine objective lens type detection mechanism Pending JPS5811713U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10530881U JPS5811713U (en) 1981-07-17 1981-07-17 Optical machine objective lens type detection mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10530881U JPS5811713U (en) 1981-07-17 1981-07-17 Optical machine objective lens type detection mechanism

Publications (1)

Publication Number Publication Date
JPS5811713U true JPS5811713U (en) 1983-01-25

Family

ID=29899847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10530881U Pending JPS5811713U (en) 1981-07-17 1981-07-17 Optical machine objective lens type detection mechanism

Country Status (1)

Country Link
JP (1) JPS5811713U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236536A (en) * 1985-04-12 1986-10-21 Nippon Kogaku Kk <Nikon> Focal length changeover type camera
JPS6269455U (en) * 1985-10-22 1987-05-01
JPS62181913U (en) * 1986-05-09 1987-11-18
JPH03213811A (en) * 1989-07-05 1991-09-19 Mitsutoyo Corp Microscope and operating method thereof
JPH0496707U (en) * 1991-01-30 1992-08-21

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975347A (en) * 1972-11-13 1974-07-20
JPS5275435A (en) * 1975-12-19 1977-06-24 West Electric Co Digital exposure meter
JPS5282434A (en) * 1975-12-29 1977-07-09 Nippon Chemical Ind Device for automatizing aperture stop and field stop in microscope
JPS5463768A (en) * 1977-10-29 1979-05-22 Olympus Optical Co Ltd Automatic changeover device of microscope lighting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4975347A (en) * 1972-11-13 1974-07-20
JPS5275435A (en) * 1975-12-19 1977-06-24 West Electric Co Digital exposure meter
JPS5282434A (en) * 1975-12-29 1977-07-09 Nippon Chemical Ind Device for automatizing aperture stop and field stop in microscope
JPS5463768A (en) * 1977-10-29 1979-05-22 Olympus Optical Co Ltd Automatic changeover device of microscope lighting

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236536A (en) * 1985-04-12 1986-10-21 Nippon Kogaku Kk <Nikon> Focal length changeover type camera
JPS6269455U (en) * 1985-10-22 1987-05-01
JPS62181913U (en) * 1986-05-09 1987-11-18
JPH03213811A (en) * 1989-07-05 1991-09-19 Mitsutoyo Corp Microscope and operating method thereof
JPH0496707U (en) * 1991-01-30 1992-08-21

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