MY1 Mechanically Jointed Rodless Cylinder

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34MY1MSeriesSlide Bearing Guide Typeø16, ø20, ø25, ø32, ø40, ø50, ø63MXMTSMYCYMGCXD--X20-DataSimple guide type allows aBearing workpiece to be mounted directly.Adjusting mechanism8-11-35
Series MY1MBefore OperationMechanically Jointed Rodless CylinderSlide Bearing Guide TypeSeries MY1M35Maximum Allowable Moment/Maximum Load WeightModelBore size Maximum allowable moment (N·m) Maximum load weight (kg)(mm) M1 M2 M3 m1 m2 m3MY1M162025324050636.0101530591151403.05.29.0152438601.01.72.45.08.015191826385784120180710.415233348722.134.56.6101421The 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)Moment (N·m)F1m1M1 = F1 x L1F2m2M2 = F2 x L2 F3m3M3 = F3 x L3Maximum 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.MY1M/M1200Moment (N·m)10050403020105432MY1M63MY1M50MY1M40MY1M32MY1M25MY1M/M2Moment (N·m)504030201054321MY1M63MY1M50MY1M40MY1M32MY1M25MY1M20MY1M/M3Moment (N·m)2010543210.50.40.30.2MY1M63MY1M50MY1M40MY1M32MY1M25MY1M20MXMTSMYCYMGCXD--X20-DataL1L2L31MY1M20MY1M160.50.40.3MY1M160.1MY1M161. 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 factorsNote 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.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)Σα = + + ≤1Load weight [m]Maximum allowable load [mmax]·FE·L1 = 4.57υaδmL1 (N·m)Static moment [M] (1)Allowable static moment [Mmax]υ: Collision speed (mm/s)L1: Distance to the load's center of gravity (m)ME: Dynamic moment (N·m)δ : Damper coefficient At collision: υ = 1.4υaWith rubber bumper = 4/100(MY1B10, MY1H10)With air cushion = 1/100With shock absorber = 1/100g: Gravitational acceleration (9.8 m/s 2 )Dynamic moment [ME] (2)Allowable dynamic moment [MEmax]2. Reference formula [Dynamic moment at impact]Use the following formulae to calculate dynamic moment when taking stopper impact intoconsideration.Note 4) 1.4υaδ is a dimensionless coefficient for calculating impact force.1Note 5) Average load coefficient (= 3 ): This coefficient is for averaging the maximum load moment at the timeof stopper impact according to service life calculations.3. For detailed selection procedures, refer to pages 8-11-38 to 8-11-39.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.L1υmFEME0.5 100 200 300 400 500 1000 1500MY1M/m1Load weight (kg)200100504030201054321Piston speed (mm/s)MY1M63MY1M63 MY1M50MY1M40MY1M32MY1M25MY1M20MY1M16Load weight (kg)0.2100 200 300400 500 1000 1500Piston speed (mm/s)MY1M/m210050403020105432MY1M63MY1M50MY1M40MY1M32MY1M25MY1M201 MY1M160.50.4Load weight (kg)0.05100 200 300400500 1000 1500Piston speed (mm/s)MY1M/m3302010543210.50.40.30.2MY1M63MY1M50MY1M40MY1M32MY1M25MY1M20MY1M16100 200 300 400500 1000 15000.3100200 300400500 1000 15000.1100 200 300400500 1000 1500Piston speed (mm/s)Piston speed (mm/s)Piston speed (mm/s)8-11-368-11-37
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Page 6 and 7: Series MY1Model SelectionFollowing
Page 8 and 9: Series MY18PrecautionsBe sure to re
Page 10 and 11: 8-11-1010
Page 12 and 13: Series MY1BBefore OperationMechanic
Page 14 and 15: Mechanically Jointed Rodless Cylind
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 64 and 65: 64MY1HSeriesHigh Precision Guide Ty
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
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8-11-8884
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Series MY1HTBefore OperationMechani
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Mechanically Jointed Rodless Cylind
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Series MY1Auto Switch96D-A90(V), D-
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Auto Switch Series MY198Proper Auto
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Auto Switch Series MY1100Proper Aut
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MY1 Mechanically Jointed Rodless Cylinder

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