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PALM3000 Status

PALM3000 Status. 2/17/10 Jenny Roberts. AO Bench at Palomar. Completed Work. TTM fully integrated into the new system Loops closed with LODM and TTM Enclosure installed Final WFS cables tested and in use PHARO interface complete

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PALM3000 Status

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  1. PALM3000 Status 2/17/10 Jenny Roberts

  2. AO Bench at Palomar

  3. Completed Work • TTM fully integrated into the new system • Loops closed with LODM and TTM • Enclosure installed • Final WFS cables tested and in use • PHARO interface complete • Scimotion automation – coordinated image motion for WFS and science paths • WFS residuals, SSM image motion, stimulus motion and ACAM image scale calibrated against PHARO • SSM pupil motion accuracy verified • DM cabling mechanics – boxes, supports

  4. Work in progress • Database split for stability at higher frame rates • GUI strip charts (tt res, tt pos, avg dm res, flux) • White light control • External instrument interface (TCP/IP) is in testing today • Debugging automations and control software • HODM cabling – see later slide • Servo offloading testing • Motor cable boxes • Cart post modifications • Cooled racks (almost complete) • Palomar wrap for power and cooling lines

  5. HODM • DM cables • Current best estimate to completion is mid-March • Combination of external company and Caltech/JPL techs working on cables • Partial testing can begin the first of March • HODM • Once cables have been successfully tested with the mirror, the racks, cables and mirror will be shipped to Palomar • The HODM needs to be aligned on the bench so that HODM and LODM actuators are well registered to one another • Based on this, the March run will only have the TTM and LODM available

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