>> P.354
●RotarypositioningtableforconvertinglinearmotiontorotarymotionThisisapositioningtablethatallowspreciseanglecorrectionbyconvertingthelinearmotiontotherotationalmotionthroughtherotatormechanismcombiningtheLinearWayandballscrews.Highrigiditysteel-madetableandbedareusedandaCrossedRollerBearingisincorporatedinthebearingsupportingthetable.●Lowprofiledesignwithhighrigidity●Availableasmulti-axisconfiguredalignmenttablePlacingthisunitontheslidetableofPrecisionPositioningTableLHenablestheconfigurationoflowheightXY-θmulti-axispositioningmechanism.4Points123AdoptionofCrossedRollerBearingcapableofexertinghighrigidityinalldirectionhasachievedlowprofile,highrigidity,andhighprecision.●Positioningrepeatabilityof±1secArotatorforconvertinglinearmotiontorotarymotionisaccuratelyguidedbythecombinationofLinearWayLandprecisionballscrew,thusachievingthehighpositioningrepeatabilityof±1sec.DrivingmechanismofAlignmentTableATAlignmentTableATisdrivenbystrokingarotatorlinkedtotable'souterperipherybydrivingofballscrewinalineardirection.InordertoadjustthedistanceLandanglefromthecenteroftablevariedbyrotatormovement,linearandrotarymotionmechanismthatfollowsaccordingtothetableangleisincorporatedintherotator.Therefore,inAlignmentTable,evenwhenmovingtherotatoratasamepitch,thetable'srotationangletendstovarydependingontheposition,sothatevenwhenmovingitataconstantspeed,therotationspeeddoesnotstayconstant.Exampleofmulti-axisconfigurationusingAlignmentTableATBallscrewRotatorDistancefromthecenteroftableLunit:mmIdentificationnumberAT120AT200AT300L100130186VariationShapeModelandsizeTablediameter(mm)Operatinganglerange(degree)etermbledaaTAT120AT200AT300120200300±5±10Ⅱ330
| < 
| 
> | 
>>
