MY1B - SMC

More documents

Recommendations

Info

Series MY1B Prior to UseMaximum Allowable Moment/Maximum Load MassModelMY1BLoad mass (kg)Bore size(mm)101620253240506380100Caution on Designm1Maximum allowable moment (N·m)M10.82.55.010204078160315615M20.10.30.61.22.44.89.3193773M30.30.81.53.06.012234895184Maximum load mass (kg)m15.015212940537083120150m21.03.04.25.88.010.61416.62430m30.51.73.05.48.81420294260The 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.We recommend installing an external shock absorber when the cylinder is combined withanother guide (connection with floating bracket, etc.) and the maximum allowable load isexceeded, or when the operating speed is 1000 to 1500 mm/s for bore sizes ø16, ø50, ø63, ø80and ø100.Maximum Allowable MomentSelect the moment from within the rangeof operating limits shown in the graphs.Note that the maximum allowable loadvalue may sometimes be exceededeven within the operating limits shown inthe graphs. Therefore, also check theallowable load for the selectedconditions.Moment (N·m)m2m3F1M1=F1 x L1F2M2=F2 x L2F3M3=F3 x L3L1L21. Maximum allowable load (1), static moment (2), and dynamic moment (3) (at the time of impact withstopper) must be examined for the selection calculations.∗ To evaluate, use υa (average speed) for (1) and (2), and υ (collision speed υ = 1.4 υa) for (3). Calculate mmaxfor (1) from the maximum allowable load graph (m1, m2, m3) and Mmax for (2) and (3) from the maximum allowablemoment graph (M1, M2, M3).Sum of guideload factorsΣα = + + ≤1Load mass [m]Maximum allowable load [mmax]L3Static moment [M] (1)Allowable static moment [Mmax]Dynamic moment [ME] (2)Allowable dynamic moment [MEmax]Maximum Load MassSelect the load from within the range oflimits shown in the graphs. Note that themaximum allowable moment value maysometimes be exceeded even within theoperating limits shown in the graphs.Therefore, also check the allowablemoment for the selected conditions.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 sum of theload factors (Σα) is the total of all such moments.2. Reference formula [Dynamic moment at impact]Use the following formulae to calculate dynamic moment when taking stopper impact intoconsideration.m: Load mass (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·gNote 5)1∴ME = ·FE· L1 = 4.57υaδmL,3υ: 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 )Note 4) 1.4υaδ is a dimensionless coefficient for calculating impact force.Note 5) Average load coefficient (= 13): This coefficient is for averaging the maximum loadmoment at the time of stopper impact according to service life calculations.3. For detaild selection procedures, refer to pages 954 and 955.L1υmFEME952
Mechanically Jointed Rodless CylinderBasic TypeSeries MY1BMY1B/M1Moment N·m5004003002001005040302010543210.50.40.30.2MY1B16MY1B100.1100 200 300 400 500 1000 1500MY1B100MY1B80MY1B63MY1B50MY1B40MY1B32MY1B25MY1B20MY1B16MY1B/M2Moment N·m5040302010543210.50.40.30.20.1MY1B100MY1B80MY1B63MY1B50MY1B40MY1B32MY1B25MY1B200.050.04MY1B160.030.02MY1B16MY1B10100 200 300 400 500 1000 1500MY1B/M3Moment N·m2001005040302010543210.50.40.30.2MY1B100MY1B80MY1B63MY1B50MY1B40MY1B32MY1B25MY1B200.1MY1B160.06MY1B16MY1B10100 200 300 400 500 1000 1500MY1BMY1MMY1CMY1HMY1HTMY1WMY2CMY2HMY3AMY3BMY3MPiston speedmm/sPiston speedmm/sPiston speedmm/sMY1B/m1200100MY1B/m23020MY1B/m3504030Load mass kg50403020MY1B100MY1B8010MY1B63MY1B50MY1B405MY1B324MY1B253MY1B2021MY1B16MY1B16MY1B10100 200 300 400 500 1000 1500Piston speed mm/sLoad mass kg10543210.50.40.30.20.1100 200 300 400 500 1000 1500Piston speedmm/sMY1B16MY1B10MY1B100MY1B80MY1B63MY1B50MY1B40MY1B32MY1B25MY1B20MY1B16Load mass kg2010543210.50.40.30.2MY1B100MY1B80MY1B63MY1B50MY1B40MY1B32MY1B25MY1B20MY1B160.1MY1B10100 200 300 400 500 1000 1500Piston speed mm/s953D--XIndividual-XTechnicaldata
Page 1 and 2: Mechanically Jointed Rodless Cylind
Page 3 and 4: Basic type MY1B104027Height 27 mm30
Page 9: MY1BSeriesBasic Typeø10, ø16, ø2
Page 33 and 34: MY1MSeriesSlide Bearing Guide Type
Page 41 and 42: MY1BMY1MMY1CMY1HMY1HTMY1WMY2CMY2HMY
Page 53 and 54: MY1CSeriesCam Follower Guide Typeø
Page 61 and 62:
MY1BMY1MMY1CMY1HMY1HTMY1WMY2CMY2HMY
Page 63 and 64:
Mechanically Jointed Rodless Cylind
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
MY1HSeriesLinear Guide Typeø10, ø
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Series MY1HSpecific Product Precaut
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
SMCSMCMechanically Jointed Rodless
Page 95 and 96:
Page 97 and 98:
MY1HTSeriesHigh Rigidity/Linear Gui
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Series MY1Specific Product Precauti
show all

MY1B - SMC

Create successful ePaper yourself

Delete template?

Save as template?