>> P.262
PrecautionsRe-assemblyafterremovalfromthebaseObservethefollowinglimitswhenre-assemblingtheemissionunitandreceptionunittominimizemeasurementerrorsduetomisalignmentofthelaser'sopticalaxiswiththereceptionunit.1)Alignmentwithinthehorizontalplanea.ParalleldeviationbetweenreferencelinesCandD:X(inthetransversedirection)b.AnglebetweenreferencelinesCandD:θx(angle)ReferencelineCReferencelineCReferencelineCReferencelineDReferencelineCferecelineDReferencelineDReferencelineDXXXXReferencelineCReferencelineCReferenceReferencelineDlineCReferenceRefrncelineDlineCReferencelineDReferencelineD2)Alignmentwithintheverticalplanec.ParalleldeviationbetweenreferenceplanesAandB:Y(inheight)ReferenceplaneAReferenceplaneAReferenceplaneAReferenceplaneBReferenceReferenceplaneBpaneAReferenceplaneBReferenceplaneBYYYY3)Allowablelimitsofopticalaxismisalignmentd.AnglebetweenreferenceplanesAandB:θy(angle)ReferenceplaneAReferenceplaneAReferenceplaneAReferenceplaneBReferenceReferenceplaneBplneAReferenceplaneBReferenceplaneBModelLSM-501SLSM-503SLSM-506SSeg.1Seg.2Seg.3Seg.4Seg.5Seg.6Seg.7Seg.1Seg.2Seg.3Seg.4Seg.5Seg.6Seg.7LSM-51LSM-516SSeg.1Seg.2Seg.3Seg.4Seg.5Seg.6Seg.7Seg.1Seg.2Seg.3Seg.4Seg.5Seg.6Seg.7DistancebetweenEmissionUnitandReceptionUnitXandY68mm(2.68in)orless100mm(3.94in)orless130mm(5.12in)orless350mm(13.78in)orless273mm(10.75in)orless700mm(27.56in)orless321mm(12.64in)orless700mm(27.56in)orless800mm(31.50in)orlessSeg.1Seg.2Seg.3Seg.4Seg.5Seg.1Seg.2Seg.3Seg.4Seg.5Seg.1Seg.2Seg.3Seg.4Seg.5Workpiece2Seg.1Seg.2Seg.3Seg.4Seg.5Workpiece2Workpiece2Workpiece2Workpiece1Workpiece1Workpiece1Workpiece1within0.5mm(0.02in)within0.5mm(0.02in)within1mm(0.04in)within1mm(0.04in)within1mm(0.04in)within1mm(0.04in)within1mm(0.04in)within1mm(0.04in)within1mm(0.04in)θxandθywithin0.4°(7mrad)within0.3°(5.2mrad)within0.4°(7mrad)within0.16°(2.8mrad)within0.2°(3.5mrad)within0.08°(1.4mrad)within0.18°(3.6mrad)within0.08°(1.4mrad)within0.09°(1.6mrad)Seg.2Seg.2Seg.2Seg.2RotationSeg.1Seg.1RotationRotationMovementduetoRunoutRotatoMovementduetoRunoutSeg.1MovementduetoRunoutMovementduetoRunoutSeg.1ReferencepinReferencepinReferencepineferencepinSeg.1Seg.1Seg.1Seg.1Seg.5Seg.5Seg.5Seg.5DDDD5-49XXYXYXYYSeg.5Seg.5Seg.6Seg.6Seg.7Seg.7Seg.1Seg.5Seg.6Seg5Seg.7Seg6Seg.7SSeeSeSg.e2g.g.13g.2g.3SeSeSeSeg.S1eg.1g.S2eg.2g.S3eg.3-0ø6+0.1ø6+0.1-0A○B○A○-0.015-0015AB○○-0-0-0.1-0.015ø10h7+0ø6+0.1ø10h7+0-0.015ø6+0.1ø10h7+0ø10h7+0ø12+0ø12+0ø5h7+0ø5h7+0-0.1○B○○○○BCCAD○-01-0.1ø12+0ø12+0ø5h7+0ø5h7+0-0.012-0.012○○CC-0.012-0012○Measuringprocedure:MeasurethedimensionsnumberedⒶtoMeasuringprocedure:MeasureMeasuringprocedure:MeasurethedimensionsnumberedⒶtoMeasuringprocedure:Measure○○DDD
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