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INDEX DRIVE SELECTION
7.2b Masses with offset axis
of rotation - J
-
2
(
)
d
2
J
= m .
---- + I
2
2
8
(
)
(d
+ d
)
2
2
1
J
= m .
---------- + I
2
2
8
(
)
a
+ b
2
2
J
= m .
-------- + I
2
2
12
(
a
+ a
+ b
+ b
2
2
2
1
J
= m .
---------------------- + I
2
12
dimensions
(a) (b) (d) (I)
7.3 EFFECTIVE RADIUS OF
INERTIA - Rj -
(fig.46)
(see 3.4)
_______
√
J
[m]
Rj =
Σm
Symbols:
Σ m = comprehensive mass
I
d
I
a
36
●
DIMENSIONAMENTO
7.2b Masse rotanti attorno ad asse
esterno - J
(
d
2
(fig.42)
J
= m .
---- + I
2
8
(
(d
+ d
2
(fig.43)
J
= m .
---------- + I
2
(
a
+ b
2
(fig.44)
J
= m .
-------- + I
2
12
)
(
a
+ a
2
2
1
J
= m .
---------------------- + I
2
2
(fig.45)
[ m ]
dimensioni
(a) (b) (d) (I)
7.3 RAGGIO EQUIVALENTE
D'INERZIA - Rj -
(fig.46)
_______
√
J
Rj =
Σm
Legenda:
Σ m = massa complessiva
I
d
fig.42
fig.44
b
●
DIMENSIONIERUNG
7.2b Massen, die um eine Aussenachse
-
2
)
(fig.42)
J
2
)
)
2
1
(fig.43)
J
2
8
)
2
(fig.44)
J
2
)
+ b
+ b
2
2
2
1
1
J
2
12
(fig.45)
[ m ]
Größe
7.3 TRÄGHEITSRADIUS - Rj -
(vedi 3.4)
[m]
Rj =
Legende:
I
d
d
a
drehen - J
-
2
(
)
d
2
= m .
---- + I
(fig.42)
2
2
8
(
)
(d
+ d
)
2
2
1
= m .
---------- + I
(fig.43)
2
2
8
(
)
a
+ b
2
2
= m .
-------- + I
(fig.44)
2
2
12
(
a
+ a
+ b
+ b
2
2
2
2
1
1
= m .
---------------------- + I
2
12
(fig.45)
(a) (b) (d) (I)
[ m ]
(fig.46)
(siehe 3.4)
_______
√
J
[m]
Σm
Σ m = Gesamtmasse
I
1
I
b
1
a
1
b
C999/0/GT - 11/2020
)
2
d
1
d
fig.43
fig.45
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