MY1 Mechanically Jointed Rodless Cylinder

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64MY1HSeriesHigh Precision Guide Typeø10, ø16, ø20, ø25, ø32, ø40MXMTSMYCYMGCXD--X20-DataBearingUses a linear guide to achievehigh linearity and high repeatabilityLinear guideEnd lock type capable ofholding a position at the stroke end(Except bore size ø10)8-11-67
Series MY1HBefore OperationMechanically Jointed Rodless CylinderHigh Precision Guide TypeSeries MY1H65Maximum Allowable Moment/Maximum Load WeightModelBore size Maximum allowable moment (N·m) Maximum load weight (kg)(mm) M1 M2 M3 m1 m2 m310160.83.71.14.90.83.76.110.86.110.86.110.8MY1H20 11 16 11 17.6 17.6 17.625 23 26 23 27.5 27.5 27.5324039505050393939.25039.25039.250The above values are the maximum allowable values for moment and load. Refer to each graphregarding the maximum allowable moment and maximum allowable load for a particular piston speed.Load weight (kg)m1Moment (N·m)L1L2m2M1 = F1 x L1 F2M2 = F2 x L2 F3M3 = F3 x L31. Maximum allowable load (1), static moment (2), and dynamic moment (3) (at the time ofimpact with stopper) must be examined for the selection calculations.∗ To evaluate, use υa (average speed) for (1) and (2), and υ (collision speed υ = 1.4υa)for (3). Calculate mmax for (1) from the maximum allowable load graph (m1, m2, m3) andMmax for (2) and (3) from the maximum allowable moment graph (M1, M2, M3).Sum of guideload factorsΣα = + + ≤ 1Load weight [m]Maximum allowable load [mmax]Note 1) Moment caused by the load, etc., with cylinder in resting condition.Note 2) Moment caused by the impact load equivalent at the stroke end (at the time of impact with stopper).Note 3) Depending on the shape of the workpiece, multiple moments may occur. When this happens, the sumof the load factors (∑α) is the total of all such moments.L3Static moment [M] (1)Allowable static moment [Mmax]m3Dynamic moment [ME] (2)Allowable dynamic moment [MEmax]Maximum Allowable MomentSelect the moment from within therange of operating limits shown in thegraphs. Note that the maximumallowable load value may sometimesbe exceeded even within theoperating limits shown in the graphs.Therefore, also check the allowableload for the selected conditions.Maximum Load WeightSelect the load from within the rangeof limits shown in the graphs. Notethat the maximum allowable momentvalue may sometimes be exceededeven within the operating limits shownin the graphs. Therefore, also checkthe allowable moment for the selectedconditions.MY1H/M1Moment (N·m)5040302010543210.50.40.3MY1H100.2100 200 300 400500 1000 1500MY1H/m150403020Piston speed (mm/s)MY1H40MY1H32MY1H25MY1H20MY1H16MY1H/M2Moment (N·m)5040302010543210.50.40.30.20.1100 200 300400 500 1000 1500MY1H/m250403020Piston speed (mm/s)MY1H10MY1H40MY1H32MY1H25MY1H20MY1H16MY1H/M3Moment (N·m)5040302010543210.50.40.3MY1H100.2100 200 300 400500 1000 1500MY1H/m350403020Piston speed (mm/s)MY1H40MY1H32MY1H25MY1H20MY1H16MXMTSMYCYMGCXD--X20-Data2. Reference formula [Dynamic moment at impact]Use the following formulae to calculate dynamic moment when taking stopper impactinto consideration.m: Load weight (kg)F: Load (N)FE: Load equivalent to impact (at impact with stopper) (N)υa: Average speed (mm/s)M: Static moment (N·m)Note 4)υ = 1.4υa (mm/s) FE = 1.4υa·δ·m·g∴ME =13Note 5)·FE·L1 = 4.57υaδmL1 (N·m)υ: Collision speed (mm/s)L1: Distance to the load's center of gravity (m)ME: Dynamic moment (N·m)δ : Damper coefficientWith rubber bumper = 4/100(MY1B10, MY1H10)With air cushion = 1/100With shock absorber = 1/100g: Gravitational acceleration (9.8 m/s 2 )L1υmFEMELoad weight (kg)105432MY1H10MY1H40MY1H32MY1H25MY1H20MY1H16Load weight (kg)105432MY1H10MY1H40MY1H32MY1H25MY1H20MY1H16Load weight (kg)105432MY1H10MY1H40MY1H32MY1H25MY1H20MY1H16Note 4) 1.4υaδ is a dimensionless coefficient for calculating impact force.Note 5) Average load coefficient (= 1 ): This coefficient is for averaging the maximum load moment at the time3of stopper impact according to service life calculations.1113. For detailed selection procedures, refer to pages 8-11-70 to 8-11-71.100 200 300 400500 1000 1500100 200 300 400500 1000 1500100 200 300 400500 1000 1500Piston speed (mm/s)Piston speed (mm/s)Piston speed (mm/s)8-11-688-11-69
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Series MY1Model SelectionFollowing
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Series MY1Model SelectionFollowing
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Series MY18PrecautionsBe sure to re
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8-11-1010
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Series MY1BBefore OperationMechanic
Page 14 and 15: Mechanically Jointed Rodless Cylind
Page 34 and 35: 34MY1MSeriesSlide Bearing Guide Typ
Page 36 and 37: Series MY1MModel SelectionFollowing
Page 40 and 41: Series MY1M40Theoretical Output(N)B
Page 42 and 43: Series MY1M42Cushion CapacityTighte
Page 44 and 45: Series MY1M44Standard Type/Centrali
Page 46 and 47: Series MY1M46Stroke Adjusting UnitW
Page 48 and 49: Series MY1M48Construction: ø16 to
Page 50 and 51: Series MY1CBefore OperationMechanic
Page 66 and 67: Series MY1HModel SelectionFollowing
Page 70 and 71: Series MY1H70Theoretical OutputBore
Page 72 and 73: Series MY1H72With End LocksRecommen
Page 74 and 75: Series MY1H74Cushion CapacityTighte
Page 76 and 77: Series MY1H76Standard Type/Centrali
Page 78 and 79: Series MY1H78Stroke Adjusting UnitW
Page 80 and 81: Series MY1H80Side SupportSide suppo
Page 82 and 83: Series MY1H82Construction: ø16 to
Page 84 and 85: 8-11-8884
Page 86 and 87: Series MY1HTBefore OperationMechani
Page 96 and 97: Series MY1Auto Switch96D-A90(V), D-
Page 98 and 99: Auto Switch Series MY198Proper Auto
Page 100 and 101: Auto Switch Series MY1100Proper Aut
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MY1 Mechanically Jointed Rodless Cylinder

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