>> P.23
2502001501005000MX15(Rollertype)MH15(Balltype)0.010.020.030.040.05TimesCompliancex10-9m/NVibrationdampingcurveindownwardvibration(Halfamplitude)Xf0ζt:Initialamplitude:Naturalfrequency:Dampingratio:TimeX・e-2・π・f0・ζ・tt(Hafamplitude)XJigBedVibrationdampingcurvePositioningtimecanbeshortened!FeaturesofLinearRollerWaySeries②VibrationcharacteristicsTheLinearRollerWaySuperXhashighrigidityrelativetoballtypesofthesamesize,sodeformationamountislowrelativetorepeatedfluctuatingload,naturalfrequencyishighandvibrationdampingtimeisshort.ImpulsehammerAccelerationpickup100200300DistancemmMXDL25MXDG45504030201000FrictionalresistanceNMXDL25andMXDG45T3preloadfrictionalresistanceTestportionPreloadVelocityLubricationExtralongunitMXDL25LongunitMXDG45T3preload0.6m/minC-Lubeintegrated,withgrease005246803Stablerunningaccuracyisachieved!TheLinearRollerWaySuperXpreventsskewofcylindricalrollerandachievessmoothmotionbyadoptinguniqueretain-ingmethodtoaccuratelyguidecylindricalrollerendswithretainingplate.TheLinearRollerWaySuperXhasgoodresponsecharacter-isticstomicro-feedingandallowsforaccuratepositioning,thankstosmallfrictionalresistanceagainstpreloadandloadandexcellentfrictionalcharacteristicsrelativetoplainguidesandballtypelinearmotionrollingguide.Highfollow-uppropertyisensuredevenformicro-feeding!HighrunningaccuracyOptimaldesignbasedonanalysisofre-circulationbehaviorofcylindricalrollercirculationrealizessmoothandquietmotion.Inaddition,loadisappliedtomanycylindricalrollersandthereforethemicrodeflectionduringrunningisminimized.Extralongunitisoptimalforapplicationsrequiringhigherrunningaccuracy.(Formoreinformation,seepageⅠ-29)Deflectionamountduringrunningunit:μmMXDG30T3preload0.12Ⅰ-23Allowsaccuratepositioningwithexcellentfrictionalcharacteristic
| < 
| 
> | 
>>
