>> P.368
SpecificationsTable3SpecificationsOperatinganglerange(1)Resolution(2)MaximumnumberoftablerevolutionsMaximumnumberofwormaxisrevolutionsMomentrigidityAllowableload(3)4)degreesecmin-1min-1s/N・cmN3601.0856000.0450Note(1)Valuesshownareformodelswithoutalimitsensor.Whenmodelswithalimitsensorareused,adjustmentscanbeperformedtoanyanglewithinarangeofupto320degrees.(2)Theresolutionindicatesavaluewhenfractionsizesofthemotorare10,000pulses/rev.(3)Allowableloadreferstothemaximumloadthatcanbeappliedwithoutaffectingfunctionsorperformance.(4)PleasepositionthecarryingmasscenterofgravitywithintheoutsidediameteroftheuppertableorthetableonpageⅡ-346.Table4AccuracyPositioningaccuracyPositioningrepeatabilityLostmotionBacklashParallelismoftabletomountingsurfaceRadialrunoutoftablediameterDeflectionontableuppersurfacesecsecsecsecμmμmμmRemark:Valuesinparenthesesareformodelswithalimitsensor.Mounting21.6±7.232.432.420(40)5(15)5(25)FortheprocessingaccuracyofthePrecisionPositioningTablemountingsurfaceandthetighteningtorqueofthefixingscrews,seepageⅢ-36.SensorSpecificationFororiginsensorON(3°)5.22(°)TheSK…Wisfittedwithafororiginsensor(E2S-W13B1MproducedbyOMRONCorporation)asstandard.Thereisnoprecisionregulationoftherelativepositionsofthefororiginsensorandthetablemountinghole,preciseadjustmentofthereturntooriginpositionshouldbeperformedbyperformingoffsetadjustmentthroughahigher-levelcontroller.Formodelswithalimitsensor,alimitsensor(E2S-W141MproducedbyOMRONCorporation)andanuppertableareadded.Thepositionofthelimitsensordogcanbeadjusted.Theoperatingrangecanbesettoanypositionupto320degrees.1.giFFororiginsensortimingchart*Formodelswithoutalimitsensor,thefororiginsensordogpositioncanbecheckedfromthecovernotch.*Formodelswithalimitsensor,checkthepositionofthefororiginsensordogwiththecoverremoved.*Thecovercannotberemovedafterlimitsensordogadjustment.Performlimitsensordogadjustmentafterfixingthebaseoftheproducttothemountingsurfaceandmountingthecover.Ⅱ344
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