...
Coupled
...
constraints
...
and
...
restraints
...
may
...
be
...
modeled
...
within
...
Software,
...
though
...
precaution
...
should
...
be
...
taken
...
to
...
avoid
...
the
...
...
...
which
...
may
...
result.
...
To
...
successfully
...
model
...
coupling
...
behavior,
...
multiple
...
joints
...
should
...
be
...
connected
...
using
...
a
...
...
,
...
then
...
...
...
objects
...
should
...
connect
...
pairs
...
of
...
joints
...
to
...
the
...
assembly
...
of
...
constraints
...
.
...