Rotapod ESA S4-ITTT
Function
The ROTAPOD 6-axis parallel-kinematically positioning device is used to move the Seninel-4 Satellite in a
TV-Chamber. For calibration of the satellites optical instrument, high precision movement and repeatability of the commandet positions are realized.
Load capability up to 530 kg
Suitable for cleanroom ISO 5
Suitable for high vacuum down to 10-6 mbar
Temperature range +40°C to -40°C,
with motor/encoder heating down to -170°C
Motion/Positioning
Repeatability | 2.0 | arcsec |
Accuracy | 2.0 + 6.0 /° 2.0 + 4.0 /° / 100 mm | arcsec µm |
Stiffness | 15.0 /100 kg 5.0 / 100 kg [Z] | arcsec µm |