>> P.30
MeasuringmethodLoadIncreasedto158%relativetostandardunit!Increasedto122%relativetolongunit!Increasedto129%relativetolongunit!Rigidityincreasedto117%relativetolongunit!Rigidityincreasedto113%relativetolongunit!Increasedto181%relativetostandardunit!ComparisonofbasicdynamicloadratingComparisonofbasicstaticloadrating(IncaseofMXL45)(IncaseofMXL45)Rigidityincreasedto155%relativetostandardunit!Rigidityincreasedto152%relativetostandardunit!ComparisonofelasticdeformationunderdownwardloadComparisonofelasticdeformationunderupwardload(Withdisplacementof10μmforSize45)(Withdisplacementof10μmforSize45)LoadDisplacementμm010515202530354045MXD45T3preload(Standardunit)(standardunit)MXDG45T3preload(Longunit)(longunit)MXDL45T3preload(Extralongunit)(extralongunit)400003000020000100000LoadNDisplacementμm010515202530354045MD4T3preload(Standardunit)MXDG45T3preloadLongunit)MDL45T3preload(Extralongunit)400003000020000100000LoadNElasticdeformationrelativetoloadissmallincomparisonwithlongunit,devicerigidityisimproved,accuracyisimproved,andresonancecanbeavoided.ContributingtoimprovementofmachineordevicerigidityAsitsbasicdynamicloadratingandbasicstaticloadratingarelargerthanthoseofLongtypeby122%and129%,respectively,lifeandmarginsafetyofmachineordeviceareimproved.LoadcapacityofmachineordeviceisimprovedSize20BasicdynamicloadratingNBasicstaticloadratingN0100000200000300000400000500000600000700000800000ShortunitStandardunitLongunitExtralongunitSize25Size30Size35Size45Size55Size65Size850200000400000600000800000100000012000001400000Size20ShortunitStandardunitLongunitExtralongunitSize25Size30Size35Size45Size55Size65Size85Loadcapacityandrigidityaresignificantlyimproved!!Loadcapacityandrigidityaresignificantlyimproved!!FurtherimprovementofrunningaccuracyFurtherimprovementofrunningaccuracyⅠ-301N=0.102kgf=0.2248lbs.1mm=0.03937inch
| < 
| 
> | 
>>
