Olympus CH3-BI45 Repair Manual Download | Manualshive

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Summary of Contents for CH3-BI45

Page 1: ...BINOCULAR TUBE _I CH3 Bl45 REPAIR MANUAL OLYMPUS 5 All rights reserved Reproduction in whole or in part without written permission is prohibited 61 01 10 1997...

Page 2: ...3 4 Optical Adjustment Mechanism i I i B 4 INSPECTION STANDARD 1 CheckItems andMethods C l 3 Useof Jigs andTools c 2 DISASSEMBLY AND ASSEMBLY PROCEDURES 1 Entire DisassemblyandAssembly D l 2 Division...

Page 3: ...f performance r f 3 It is possible to observe in wide range of field number 20 Conventional field number was 18 4 The interpupillary distance is adjustable from 48 mm to 75 mm applicable to various ob...

Page 4: ...5 mm adjustmendrange 5 Magnification lx 6 Image direction Inverted image 7 Left right diopter difference Helicoid ring for adjustmentprovided in compensation the left sleeve Diopter range 2 5 diopters...

Page 5: ...CH3 Bl45 A OUTLINE OF PRODUCT f 5 Dimensions 103 6 1 Unit mm A 3 01 10 1997...

Page 6: ...CH3 5145 8 DESCRIPTION OF MECHANISM 1 Light Path Diagram path From objective...

Page 7: ...The interpupillary mo ing the left and right prisms in parallel distance is adjusted by moving these to each other prisms in an arc centering the optical axis Less possibility of optical axis displace...

Page 8: ...CH3 Bl45 B DESCRIPTION OF MECHANISM 3 lnterpupillary Distance Adjustment Mechanism 3 l Working force The interpupillary distance working force is adjusted by screwing this part B 3 01 10 1997...

Page 9: ...f the sleeve Ali the optica axis with the mechanicalrotation center by changing the sleeveposition so that the image in the field of view doesnot move upon observation The left sleeve is used to adjus...

Page 10: ...Bl45 B DESCRIPTION OF MECHANISM 4 2 Tube length Left sleeve Right sleeve Adjust 0 position of helicoid scaleto the The tube length can be changedby adjusting this index sleeve Rvertically f B 5 01 10...

Page 11: ...ical axis imagesurfacewhen the combinethe standardeyepiece KNOO48 the right sleeve interpupillary distanceis microscopeframe product and the standard only 62 mm objective KNOO15 Then check the displac...

Page 12: ...sleeve periphery and pull with the tension gauge Checkino the left right optical axis I KN0048 Objective 4x or 10x Cross micrometer or Test plate Note Whenusingthetensiongaugeto measure in theopensta...

Page 13: ...CH3 Bl45 C INSPECTION STANDARD FT 36 Checking the tube length Checking the exit pupil center X Use the IWO048 accessory adapter tupsidedown Objective 4x or 10x c 3 01 10 1997...

Page 14: ...CH3 B145 D DISASSEMBLY AND ASSEMBLY PROCEDURES 1 Entire Disassembly and Assembly 2 b a m 6 D l 01 10 1997...

Page 15: ...ACU3X3SA 5 2PCS Refer to E 15 for the repair procedure SLEEVE R ASS Y CUK3X6SB 6 2 PCS Refer to E 5 for the repair procedure SLEEVE R ACU3X3SA 7 2 PCS Refer to E 14 for the repair procedure t OC MOUK...

Page 16: ...Adhesive Remarks iI C RING SHAFT FIXNGPLATE PRISM DIAPHRAGM PRISM OT1595 CUK3X6SA 11 4 PCS Refer to E 10 for the repair procedure CUTS3X6SA 12 1 pc OT1873 To be pushed all the way in the arrow directi...

Page 17: ...0 in the following procedure 1 lMiGmize the interpupillary distance 2 Stick the DIVISION PIATE so that the ROUND PROJECTION of the sleeve R assembly and the ROUND PROJECTION of the helicoid ring assem...

Page 18: ...length Rightsleeve movethesleeve Rvertically 1 Left sleeve changethehelicoidscaleposition I ROCEDURE f 1 Adjust the revolving axis by changing the right sleeve position f Refer to E 2 2 Adjust the le...

Page 19: ...lary f distance by fully opening the i right sleeve see the illustration Objective 4x or 10x Test plate 3100 mm concentriccircles Align the specimen center with the cross hairs center of the standard...

Page 20: ...s reduced the concentric circles center moves from B to A The revolving axis center 0 is located the left hand side of the moving direction When the interpupillary distance is increas ed the revolving...

Page 21: ...imen centerwith the revolving axis center found in 2 above Work Clove the spec mencenter from A to 0 by turning hestage control knob m 3 Kc JFizie JJ II 4 a 3 w I Image seen through the standard eyepi...

Page 22: ...wo screws slightly which 1Image at first secure the right sleeve Use a thin screwdriver A thick screwdriver i i may damagethe outside surface of f I i 2 Align the cross hairs center of the 1The center...

Page 23: ...eck if the specimencenter in the right sleeveis seenwithin therangeshown in Fig B Fig A i y __ the right sleeveshouldbe see 2 divisions Magnifiedview of the center Thecenter positionis within the ihad...

Page 24: ...ttheinterpupillarydistanceto about62 mm Seethe illustration _ Test plate j 100 mmconcentric circles Positionof about62 mm Align the specimen center with the cross hairs center of the standard eyepiece...

Page 25: ...enterof thestandardeyepieceandthe crosscenterof the pecimenaredisplaced Align the cross hairs center of the standard eyepiece with the cross center of the specimen Work Loosen the nvo screwssli tly w...

Page 26: ...Fig A and check if the specimen center in the left sleeve is seenwithin the range shown in Fig B Fig A i Fig B i The specimencenter in the left sleeve should be seer within theshadedarea Magnified vi...

Page 27: ...crewsslightly whichsecure the BI unit to the extentthattheunit does not becomeloose _ J Setthe interpupillary distanceto about62 mm Position of about62 mm 7 y iI iC iS i 1 Image seen through the stand...

Page 28: ...ersarealigned _ le carefulnot to disturbthe adjustment HECKNG THE ABSOLUTE f Change the interpupillary distance as shown in Fig A and check PTICAL AXIS i the specimen center in the right sleeve is see...

Page 29: ...xit pupil diameter and the cross Check that the displacementbetweenthe centerof objective s exit pupil diameter and the cross hairs center of centering telescopeis within 20 of the objective s exit pu...

Page 30: ...CH3 Bl45 E REPAIR PROCEDURE f 1 5 Adjustingthe tube length X Insertthe standardeyepieceinto the right sleeve KNOO3S are clearlyseen E 13...

Page 31: ...throughthe standardeyepiece 3 Tighten the screwswhichwereloosenedin 1 X Don t tighten thescrewstoo strongly The sleeve maybe deformed Turn thescrewabout60 cloch e after thescrewendcontactsthesleeve 6...

Page 32: ...by turningthehelicoidring of left sleeveso that The fine stripesin thebackgroundof the 3 Loosenthetwo screwswhichsecuretheSCALE RING Whenlooseningthescrew be carefulnot i to disturbthe adjustment ACU...

Page 33: ...different they must be within the standardrang2 shown in Fig A Fig A Standardrange indicatedby scale i The clearly seenpositiondifferencebetweenthe i cross hairs of the standard eyepiece and the i spe...

Page 34: ...the ADJ SCREW 0 in the direction A to increase the working force Turn the ADJ SCREW 0 in the direction B to decreasethe working force 2 3 Tighten the screwsof theADJ SCREW0 to fix the working force f...

Page 35: ...escope C l 3 E 12 KNOO48 Universal standardeyepiecewith crosshairs C l 3 E 2 7 10 13 ___ ___________ _______________________ KNO048 accessoryadapter 2 C l 3 12 OT1068 Tension gauge 3 kg Y C l 2 E 17 F...

Page 36: ...CH3 Bl45 G LUBRICANTS AND CHEMICALS 1 List of Lubricants No OT1 595 Silicone gease Description D 2 3 Page 2 List of Chemicals No Description OTB73 Silicone adhesive black D 3 Page G l...

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