Daim Ntawv Qhia Tus Neeg Siv

PD1D Piezo Inertia Drive Stage Chapter 5: Operation
Page 14 CTN017322-D02
CAUTION
If the stage is driven to the end of its travel range, do not drive it further. Instead, stop or reverse the
driving direction to avoid excessive wear at the end stops.
Using a small working range permanently increases the wear in this area. Select another part of the
travel range for the working range if possible to spread the wear evenly and extend stage life.
5.2. Maintenance
Periodically perform a maintenance run by driving the stage to travel back and forth across the entire travel range.
The frequency of this will depend on usage. In applications involving continuous use or where a small travel range
is used at a high duty cycle, the maintenance run should be performed often to ensure optimal performance of the
stage.
Due to the stick-slip (friction-inertia) nature of the mechanism, wear of the friction parts occurs during its lifetime.
Periodic maintenance helps to ensure the optimum stepping performance during its lifetime.
NOTE
The PD1D(/M) stage is assembled with rust preventative oil. Don’t wipe the stage with organic solvent.
When necessary, clean the surfaces of the stage with a dry, dust-free cloth.
5.3. Transportation
CAUTION
When packing the unit for shipping, use the original packaging and lock the moving platform of the
stage using the lock plate and M1.4 screws. If the original packaging is not available, use a strong box
and surround the unit with at least 20 mm of shock absorbent material.