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Engineering Operations: Parkes Development Projects

Engineering Operations: Parkes Development Projects. Erik Lensson, SMIEEE, mSMPTE Head, Engineering Operations 29 October 2009. Engineering Operations. Engineering Operations – What we do.

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Engineering Operations: Parkes Development Projects

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  1. Engineering Operations:Parkes Development Projects Erik Lensson, SMIEEE, mSMPTE Head, Engineering Operations 29 October 2009

  2. Engineering Operations CSIRO.ATNF Engineering Operations: Parkes Development Projects

  3. Engineering Operations – What we do • Day-to-day maintenance of ATNF radioastronomy facilities at Parkes, Narrabri, Coonabarabran and (in the future) the Boolardy WA Murchison Radio Observatory (MRO).  • Preventative and corrective maintenance. • Planning for future operations. • Development Projects, facilitating the remote operation of the Parkes 64m radiotelescope, including planning, development and commissioning, with the support of the ATNF Technologies Theme staff. CSIRO.ATNF Engineering Operations: Parkes Development Projects

  4. Remote Operations? ‘To enable computer control & monitoring of standard telescope systems’ • Health & Safety (HSE); • Reliability; • Rationalise legacy systems • Scheduling improvements • Science Operations Centre DEVELOPMENT PROJECTS: • 115 - Parkes Drive Control • 117 - Parkes Control & Monitor • 118 - Parkes Receiver Fleet CSIRO.ATNF Engineering Operations: Parkes Development Projects

  5. Health, Safety and the Environment SAFETY IS PARAMOUNT FOR REMOTE OPERATIONS! CSIRO.ATNF Engineering Operations: Parkes Development Projects

  6. 115 - Parkes Drive Control • Objective:Computer control of the MCP (manual Control Panel): • Development platform hardware nearing completion • Documented software • Procedures for safe remote operation CSIRO.ATNF Engineering Operations: Parkes Development Projects

  7. 117 - Parkes Equipment Control & Monitor Objective: Safe, reliable remote monitoring & control of critical telescope systems. • Focus Cabin • In practice a “remote site”. • Need monitoring and diagnostic access to the major subsystems (DC power, receiver & translator). • Improved connectivity, including video and audio monitoring. • Vibration monitoring CSIRO.ATNF Engineering Operations: Parkes Development Projects

  8. 117 - Parkes Equipment Control & Monitor • Conversion system and signal distribution • Rationalisation of signal distribution, replacement of manual patch panels with a computer controlled switching. • RF/IF switching matrix • Calibration computer controllable (done!) • Multiband conversion system attenuators computer controllable (done!) CSIRO.ATNF Engineering Operations: Parkes Development Projects

  9. Parkes Equipment Control & Monitor • Power systems • Diesel/UPS control • Remote monitoring, diagnostics • Synchroniser unit for the generator – reliability and remote control & monitoring. CSIRO.ATNF Engineering Operations: Parkes Development Projects

  10. 118 - Parkes Receiver Fleet Rationalisation Objective: Establish a maintainable set of receivers consistent with expected science demand. Planning under way on: • S/X band – Modify MARS receiver package (widen X-band bandwidth, add S-band LNA’s, design/manufacture new dual-band S/X feedhorn) and add to the Parkes Conversion System ; • L band (H-OH) – Design & fit new improved feed system; • C-band – Convert existing K/Ku package with new LNA’s to cover at least 4.8-6.8 GHz (target 4 – 12 GHz); NOTE: Concurrent demands/competing priorities from other projects for the same ATNF Technologies staff resources → including ASKAP and Project 117 (RF/IF monitoring). CSIRO.ATNF Engineering Operations: Parkes Development Projects

  11. Parkes Receiver Fleet CSIRO.ATNF Engineering Operations: Parkes Development Projects

  12. Development Projects – Systematic Approach • Make things fit together, for safety & efficiency • Standard approaches and COTS solutions, where possible • Integrated power solutions • Minimise self-RFI (EMC), shutdown of non-essential systems • In addition to installation of hardware/software, need to review & update (maintenance/operational) handover processes, consistent with relevant AUS/NZ HSE Standards. • Set, update & review priorities, resource allocations & monitor costs. CSIRO.ATNF Engineering Operations: Parkes Development Projects

  13. Future Challenges • Consolidating on the Development Projects to support the planned Science Operations Centre (SOC); • Transition to ASKAP Operations; and • Meeting user expectations under a limited budget. CSIRO.ATNF Engineering Operations: Parkes Development Projects

  14. Questions? CSIRO.ATNF Engineering Operations: Parkes Development Projects

  15. Contact Us Phone: 02 6861 1733 Email: erik.lensson@csiro.au Web: www.csiro.au Thank you

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