SMC Networks HYRODLESS MONOSASHI-KUN, Operating Manual

Page: 17 / 42

17
W : Load (N) Mounting Direction :
Va : Average Speed (mm/s) Guide :
P : Operating Pressure (Mpa) Impact Absorption :
Autoswitch :
With Guide
NG
NG
OK OK
NG
OK OK
Operating Condition
Predetermined Cylinder Bore Size
With / Without Guide
Calculate Load,
W
≦
Wmax Calculate Kinetic Energy
E
≦
Emax
Without Guide
Selection of Autoswitch
Determination of Model
Calculate Momentum
Σan ≦
1
Selection of Shock Absorption Unit
Air Cushion Stroke Adjustment Unit
5-2 Selecting Procedure
Follow the procedure below to select the most suitable ML2 series.
As allowable moment, maximum movable load, and allowable kinetic energy vary with the conditions,
such as mounting position, piston speed, and with / without guide,
①
maximum movable load,
②
static
moment,
③
dynamic moment (during impact with stopper and locking), and
④
allowable kinetic energy
should be considered so that the total amount of load factor will not exceed 1 (
∑
an
≦
1) when
calculating allowable load. (In the case of
∑
an
＞
1, select a cylinder with larger bore size.)
When positioning is necessary, maximum speed should be not more than 500mm/s.