>> P.244
PrecautionsRemountingafterremovingthebaseInordertominimizemeasurementerrorduetolaseropticalaxisdeviationbetweentheemissionandreceptionunits,mounttheunitsasbelow.(1)Opticalaxisalignmentwithinthehorizontalplanea.ParalleldeviationoffiduciallinesCandD→X(transversedirection)FiduciallineCFiduciallineCFiduciallineDFiduciallineCFiduciallineDFiduciallineCFiduciallineDFiduciallineDb.AngulardeviationoffiduciallinesCandD→θx(angle)FiduciallineCFiduciallineCFiduciallineCFiduciallineDFiduciallineDFiduciallineCFiduciallineDFiduciallineDXXXX(2)Opticalaxisalignmentwithinthehorizontalplanec.ParalleldeviationofreferenceplanesAandB→Y(height)b.AngulardeviationofreferenceplanesAandB→θy(angle)ReferencesurfaceAReferencesurfaceAReferencesurfaceAReferencesurfaceBReferencesurfaceBeeencesurfaceBReferencesurfaceBReferencesurfaceAReferencesurfaceAReferencesurfaceAReferencesurfaceAReferencesurfaceBReferencesurfaceBReferencesurfaceBReferencesurfaceAReferencesurfaceBθxandθyWithin0.4°(7mrad)Within0.16°(2.8mrad)Workpiece2Workpiece2Workpiece2Workpiece2ReferenceaxisReferenceaxisReferenceaxisReferenceaxisrotationDeviationduetorotationDeviationduetorotationrotationRotationRotaionDeviationuetoDevatioduetoRotationRotationYYYY(3)AllowablerangeofeachopticalaxisalignmentSupportedmodelsDistancebetweenemissionandreceptionunitsLSM-30-A135mmorless350mmorlessXandYWithin1mmWithin1mmSegmentNo.SegmentNo.SegmentNo.SegmentNo.Workpiece1Workpiece1Workpiece1Workpiece1XXYYXXYYDDDD○Aø6+010-0-ø6+01○A○B015.-011.0-ø12+01.0-ø12+○012C.0-012012.0-01.0-ø5h7+0ø5h7+○D○D015015.0-ø60-.0-ø10h7+0ø10h7+0ø6+0.1○A○B○A0-.0-1.0-1.-Bø10h7+0ø10h7+ø1+0ø12+0○○ø5h7+0ø5h7+0○○-BCCDD○○CMeasurementdetails:MeasuresdimensionsAtoD,performsgo/no-gojudgment,andconductsstatisticalprocessingMeasurementdetails:MeasuresdimensionsAtoD,performsgo/no-gojudgment,andconductsstatisticalprocessingMesementdetails:MeasuresdimensionsAtoD,performsgo/no-gojudgment,andconductsstatisticalprocessingMeasurementdetails:MeasuresdimensionsAtoD,performsgo/no-gojudgment,5-31
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