Suitability for use in cleanrooms to
ISO standard and wireless telemetry
of the force signal are just two of the
attributes of the new Kistler Type
2157B NCFT electromechanical,
servo press module. It is suitable for
use in processes with small test and
joining forces, such as sensitive pressfit
operations and test routines in
medical and precision product sectors.

The compact mechanism, integral
piezoelectric force monitoring in the
ram and two predefined measuring
ranges from 0.05 to 1.5 kN make the
modules suitable for use in assembly
and joining processes monitored by
force-vs-displacement. Advantages
include easy selection of the ideal
measuring range, high overload
factor and modest user spare parts
inventory. Complex drive profiles
with a max speed of 400mm/s and
displacement repeatability of
0.002mm can be achieved.