Design And Function - NetterVibration NTP Series Operating Instructions Manual

3 Design and Function

The vibration is generated by a freely
oscillating differential pressure piston.
In the basic version NTP B+C, the
piston strikes against an elastomer
impact plate, creating
hammer effect.
Version B has no impact plate; the
piston swings noiselessly against a
cushion of air.
If the device is required to produce
hard impacts, either a steel plate is
inserted into the base plate or the base
plate is completely removed. This
results in hard impacts against the
a rubber
surface
attached.
The frequency can be continuously
adjusted via the operating pressure,
the amplitude is set by throttling the
exhaust air.
6
to which the device
1 Housing
2 Piston
3 Base plate
4 Cover
6 Screw
7 Screw
8 Air inlet port
9 Air exhaust port
10 Impact plate
is