>> P.33
Mounting❼Fulltighteningofpreload-adjustment-sideway・Fixingscrewsarelightlytightenedtoeventorque.Aswithpreloadadjustingscrews,temporarilyfixthemtotorquesimilartothespecifiedtorqueinturnfromthewaycentertobothends.・Whentighteningfixingscrewsneareitherend,strokethetablesoftlyandcheckthatthecylindricalrollerisonfixingscrewsection.・Finallywiththesameprocedure,fullytightenallthefixingscrewsevenlytothespecifiedtorque.❽Checkafterassembly・Fullystrokethetablesoftlyandcheckthatrunningissmoothwithoutabnormalnoise.・Measurethetableupperandsidesurfaceswithdialgaugeorthelikeandchecktherunningaccuracy..giF32AccuracycheckafterassemblyMountingofmoduletypeCRWseriesTypicalmountingstructureofCRWMisshowninFig.33.Formountingatthispoint,generallyfollowtheprocedurebelow.Fixing-sidewayCenterwayPreload-adjustment-sidewayPreloadadjustingscrew.giF33ExampleofmountingofCRWM❶Preparationformounting・CrossedRollerWayCRWMispackedbyset(1centerway,2waysand2pairsofrollercages).Becarefulnottomixwithothersets.・Removeendscrewsandendstopper,cleanupeachpartwithcleanwashfluidandthenapplyrustpreventionandlubricationoil.❷Cleanupofmountingsurface・Removeburrsandblemishesonthemachinemountingsurfacewithanoil-stone,etc.Becarefulaboutcornergrooveonthemountingsurface,too.・Rustpreventionandlubricationoilshouldbeappliedaftercleaningeachpartwithcleanwashfluid.Removeendscrewsandendstopperisnecessary.ifadditionalcleaning❸Mountingofcenterway・Roughlyalignthecenterwaytothemountingsurfaceandlightlyfixitwithfixingscrews.racewayto・Whilemeasuringmountingparallelismofthecenterwayrunningandparallelismforpositioncorrection,temporarilytightenthefixingscrewstotheeventighteningtorque.referencesurfaceofthe・Evenlytightenallthefixingscrewstothespecifiedtighteningtorque.Runningparallelismreferencesurface.giF34MountingaccuracycheckforcenterwayⅡ-25
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