MY1 Mechanically Jointed Rodless Cylinder

Series MY1Model SelectionFollowing are the steps for selecting the most suitable Series MY1 to your application.4Cylinder modelGuide typeStandards for Tentative Model SelectionStandards for guide selectionGraphs for relatedallowable valuesMY1BMY1MMY1CMY1HMY1HTBasic typeSlide bearing guide typeCam follower guide typeHigh precision guide typeHigh rigidity/High precision guide typeGuaranteed accuracy not required, generally combined with separate guideSlide table accuracy approx. ±0.12 mm (2)Slide table accuracy approx. ±0.05 mm (2)Slide table accuracy of ±0.05 mm or less required (2)Slide table accuracy of ±0.05 mm or less required (2) Refer to P. 8-11-12.Refer to P. 8-11-36.Refer to P. 8-11-52.Refer to P. 8-11-68.Refer to P. 8-11-90.Note 1) These accuracy values for each guide should be used only as a guide during selection. Pleasecontact SMC when guaranteed accuracy for MY1C/MY1H is required.Note 2) “Accuracy” here means displacement of the slide table (at stroke end) when 50% of the allowablemoment shown in the catalog is applied. (reference value).M2: RollingM1: PitchingM3: YawingSelection Flow ChartOperating Conditionsm: Load weight (kg)Mountingorientation:V: Speed (mm/s)Accuracy:P: Operating pressure (MPa)Review the operating conditions.Tentative Selection of Cylinder ModelMY1B : Basic typeMY1M :Slide bearing guide typeMY1C : Cam follower guide typeMY1H : High precision guide typeMY1HT: High rigidity/high precision guide typeSelect a guide suitablefor the applicationLoad weightm ≤ m maxOKNGSelect larger cylinder size.Change guide type.Determination ofallowable moment[Σα] ≤ 1OKExamination of cushioningmechanism at stroke endNGSelect larger cylinder size.Change guide type.Select larger cylinder size.Air cushionRubber bumperNGType LNGType HNGExternalNGstroke adjusting unitstroke adjusting unitcushioning unit ∗OKOK OK OKExamination of port variations andauto switch mounting (type)Standard type or Centralized piping typeModel selected∗ For external cushioning unit, the installation of a suitable cushioning mechanism near theload center of gravity by the customer's side is recommended.It is possible to select all models of mechanically jointed rodless cylinder (Series MY1)according to the step indicated above.Refer to the separate instruction manual for further details. If you have any questions,please contact SMC.8-11-4