Changes between Version 12 and Version 13 of docs/CommissioningPlan/P2.0


Ignore:
Timestamp:
08/26/22 10:59:34 (2 years ago)
Author:
kradhakrishnan
Comment:

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  • docs/CommissioningPlan/P2.0

    v12 v13  
    1 == P2.0 Installation of SHARK-NIR at the LBT platform (will modify for cabling and check )==
     1== P2.0 SHARK-NIR Open Cart Activities==
    22•       **Phase**               :       2 
    33•       **Status**              :       Draft   
    44•       **Category**            :       Unpack, Assemble, Verification, and Installation (C1)   
    55•       **Recurrence**  :       once (unless deemed necessary to remove SHARK-NIR from the telescope platform)
    6 •       **Duration**            :       2 days for preparation, 1 day for installation , and 1 day contingency.
     6•       **Duration**            :       1 day
    77**Description**
    8 •       Aligned SHARK-NIR is prepared for the Big-Lift and installed on the LBT platform.
     8•       All activities to be done on the SHARK-NIR optical bench with the cart open.
    99**Prerequisites**
    10 •       SHARK-NIR is aligned and ready for the lift-off.
     10•       SHARK-NIR personnel present
    1111**Procedure**
    12 •       Look at AD4 document for the procedure and details.
     12- For each rotatory stage, PI116.DGH:
     13   - put 2 drops of oil.
     14   - leave the C-RED2 ND filter wheel as last since it requires dismounting the folding mirror and the lens.
    1315**Success criteria**
    14 •       SHARK-NIR successfully installed at the LBT platform.
    15 •       Telescope is balanced.
    16 •       Connect all the cables and secure them.
    17 •       Reassure all the connections, nuts and bolts, etc.
     16•       All activities successfully completed and tested the proper functioning,
    1817**Notes**
    19 Note that SHARK-NIR is NOT installed as a single piece. The cryostat has to be disassembled from bearing before the installation can start. Please look into the AD4 document for details.
     18
    2019
    2120**LBTO support**
    22 •       Crew members' support for the preparation, lift-off, and installation of SHARK-NIR
    23 * Crane operator (mountain bay, LBT platform)
    24 * Safety officer
    25 * Working platform installed in front of the Gregorian focal-station SX,
    26 * Hatch door SX on the UIAP platform removed
    27 * Support for the installation of electronics in LBTI/SHARK cabinet
    28 * kindly check the installation document for more details
    2921
    3022**Associated SHARK-NIR personnel**
    … …  
    3325
    3426**Comments**
    35 
    36 MB: Please specify that Cryostat has to be disassembled from bearing before the installation can start. Put AD number instead of link.
    37 Concerning recurrence, in principle is only one, however optical bench only might have very low chances of being dismounted at some point for refurbishment of components which might be hard to happen in place
    38 
    39 LM: this seems to be a duplicate of 2.0A. Please check.