SMC Networks HYRODLESS MONOSASHI-KUN, Operating Manual

Page: 21 / 42

21
Model : ML2B25 Load : 30N
Speed , Va : 350mm/s Mounting position : wall
Ⅱ
. With Guide
①
Operating conditions
②
Allowable kinetic energy
E max=0.43 (J)
V=Vax1.4=350x1.4=490mm/s
Ev=
W
xV
2
=
30
x0.49
2
=0.36 (J)
2g 2x9.8
Load factor a5=
E
=
0.36
=0.84
Emax 0.43
③
Examination of load factor
a5 = 0.84
≦
1 OK
With above allowable value, there is no problem on the selection.
∴
If values are in the range of graph in page 19, there is no
problem on the operating conditions.
W
ML2B25 is selected.
∴
The weight of table is considered as 0 in this case.
However, during actual operation, the weight of table
should be taken into consideration.