Specifications

10 Design Case Studies
10-44
The coupling between axes is as follows.
Figure 10-2: Coupling between the x- and y-axes
Accordingly, the thickness gaps and rolling forces are related to the outputs
of the - and -axis models by
w
ex
w
ix
u
y
w
ey
w
iy
δ
x
g
xy
g
y
u
x
+
+
+
+
+
–
f
x
f
y
δ
y
+
g
yx
g
x
–
x-axis
model
y-axis
model
g
xy
0.1=
g
yx
0.4=
δ
x
f
x
...
,,
x
y