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ETEL has designed standard gantry solutions based on the
DynX Series. This allows to build easily a cost effective gantry without any compromise on performances.
DynX gantry beam main advantages
  Optimized for gantry solutions
High rigidity beam
5 standard strokes available
Key performances
Bidirectional repeatability ±0.5mm at ±3s
Absolute positioning accuracy
down to ±6mm/300 mm (w/o calibration)
not to exceed ±2mm after calibration
Speed up to 4 m/s
Position stability ±50 nm
Acceleration up to 4 g (40 m/s2)
Refer to the corresponding data sheet or catalog for more information.
Finite Element Analysis (FEA) on critical parts
FEA has been successfully used to optimize the gantry beam extrusion resulting in:
High stiffness in torsion and flexion
Optimized linear mass
Optimized thermal behavior
Beam assembly
The gantry beam is connected to both X axes thanks to flexible links allowing:
Beam thermal expansion without overload on both X axes linear bearing
Decoupling of both X axes motors preventing mechanical constraints in the beam
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