High resolution hexapod small size KEY FEATURES ■ Payload capacity up to 500 kg ■ Low cross coupling motions ■ Operational at high altitude ■ Positioning of mirror of telescope ■ High accuracy positioning ARIES telescope is installed in Nainital in India. With a primary mirror of 3.6 m diameter, it is the largest optical centre in the country. Cross-coupling of SURES hexapod is less than 0.7 arcsec in tip-tilt during centering or focus. SURES hexapod positions the 450 kg secondary mirror of OAJ T250 telescope in Spain with 0.35 fjm linear and 0.5 arcsec angular resolutions. The SURES hexapod for OAJ has a 920 mm diameter. Two identical SURES hexapods position the M2 and M3 mirrors of DAG 4m telescope in Turkey. They realign the optics in order to compensate relative displacements due to gravity and temperature change during observation. Thus they improve the imaging quality of the telescope.

Motion and positioning Travel range Tx, Ty (mm) Mechanical properties Payload capacity (kg) (with orientation from 0° to 90°) Motor type Encoder type Absolute encoder Datasheet subject to change without notice. All data are superseded by any new release. R250909 Brushless motor Miscellaneous Operating temperature range (°C) Humidity level (%) Aluminum, steel, stainless steel Size mobile platform (mm) Height in middle position (mm) 10 (longer on request) Outdoor Customized platform design Scalable size Hand-held control unit Options Controller Controller type ALPHA+ custom Power supply The performances...