Glossary
combining positioners
Merge nanopositioning stages to multi-dimensional sytems
The innovative design of attocube‘s positioners in combination with a
consequent use of similar mounting patterns enables the assembly of multi axis
positioning units composed of several nanopositioning stages.
Different types of positioners (linear stages, rotators, goniometers and
scanners) may be combined to form a dazzling variety of setups reflecting the
diverse applications. The modular concept offers the user highest flexibility
in the current setup as well as for future projects. Merging several positioning
units with distinct travel ranges and motion options, motor assemblies with up
to six degrees of freedom can be built.
Cross mounting rules:
Following general rules apply for building multi-dimensional setups:
• A positioner with a lower number should not be used to
support one with a larger number, e.g. an ANPx51 should not
carry an ANPz101.
• Cross-mounting between two differently sized models
(e.g. a 51 series positioner on top of a 101 positioner) may
necessitate an adapter plate (see adapter plates overview in
accessories section)
• All bearing-based positioners (ANPx3*1 series) can be
mounted on a L-bracket which enables vertical positioning
with loads corresponding to the specified dynamic force for
the respective positioner.
For more information on adapter plates
please refer to our webpage: http://www.
attocube.com/attomotion/accessories/
adapter-plates-aap/
For a standard ANPxyz-configuration,
two x-positioners (one rotated by 90°)
are mounted on top of a z-positioner.