>> P.323
HandlingLinearScalesMountingscales1.ATscalemountingpositionThescaleunitisdesignedsothatitisdifficultforcontaminationtoentertheunit,butdeterminethemountingpositionafterconsideringthearrivaldirectionsofcoolantanddustsothatthesesubstancesdonotcomeintodirectcontactwiththeaperture.Also,besuretoprepareascalecover.Coolant,dust,etc.Coolant,dust,etc.RubberlipMOAT21MiutoAT21DMEACRAELMtoVerticalmountingHorizontalmountingPerpendicularmountingCoolant,dust,etc.Coolant,dust,etc.Coolant,dust,etc.Coolant,dust,etc.RecommendedmountingdirectionDonotinstalllikethisPossibletoinstalllikethisNote:Whenusingthedeviceinanenvironmentwithcoolantorcuttingoilmist,donotmountthedeviceintheverticaldirection.PossibletoinstalllikethisDonotinstalllikethis2.MountingtheATscaleunitAsshowninthefollowingfigure,usedialgagesorsimilardevicesclosetothetwoeffectiverangemarkstocheckandadjusttheirparallelismwiththemachineguideway.Toadjusttheparallelism:(1)movethemechanicallymovablepartssuchastheslidetabletoadjusttheparallelismofthescaleunitor(2)measurethepositionfromthemechanism'sguiderailorfromacorrespondingreference.•Permissibleparallelismvalue:Lessthan0.1mmorlessthan0.2mm(Thisvariesdependingonthescalemodel.)EffectiverangeDialgaugeUpanddowndirectionsAT2DLOMFrontandbackdirectionsELACRSELINMiutyoLevertypedialgauge7-46
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