>> P.30
FurtherimprovementofrunningaccuracyFurtherimprovementofrunningaccuracyLoadcapacityandrigidityaresignificantlyimproved!!Loadcapacityandrigidityaresignificantlyimproved!!LoadcapacityofmachineordeviceisimprovedAsitsbasicdynamicloadratingandbasicstaticloadratingarelargerthanthoseofLongtypeby122%and129%,respectively,lifeandmarginsafetyofmachineordeviceareimproved.ComparisonofbasicdynamicloadratingComparisonofbasicstaticloadratingIncreasedto158%relativetostandardunit!Increasedto122%relativetolongunit!Increasedto181%relativetostandardunit!Increasedto129%relativetolongunit!(IncaseofMXL45)(IncaseofMXL45)Size20Size25Size30Size35Size45Size55Size65Size85Size20Size25Size30Size35Size45Size55Size65Size85ShortunitStandardunitLongunitExtralongunit1400000120000010000008000006000004000002000000BasicstaticloadratingNShortunitStandardunitLongunitExtralongunit8000007000006000005000004000003000002000001000000BasicdynamicloadratingNContributingtoimprovementofmachineordevicerigidityElasticdeformationrelativetoloadissmallincomparisonwithlongunit,devicerigidityisimproved,accuracyisimproved,andresonancecanbeavoided.MeasuringmethodLoadLoadComparisonofelasticdeformationunderdownwardloadComparisonofelasticdeformationunderupwardloaddigiRityincreasedto155%relativetostandardunit!digiRityincreasedto117%relativetolongunit!digiRityincreasedto152%relativetostandardunit!digiRityincreasedto113%relativetolongunit!(Withdisplacementof10μmforSize45)(Withdisplacementof10μmforSize45)T3preload(Standardunit)(standardunit)(longunit)(extralongunit)MD4MXDG45T3preload(Longunit)MDL45T3preload(Extralongunit)01000020000LoadN30000400001N=0.102kgf=0.2248lbs.1mm=0.03937inchⅠ-30454035302520151050DisplacementμmT3preload(Standardunit)MXD45MXDG45T3preload(Longunit)MXDL45T3preload(Extralongunit)01000020000LoadN3000040000454035302520151050Displacementμm
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