Changes between Version 7 and Version 8 of Research/Instrumentation/Meetings/2019/09-13


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Timestamp:
Aug 14, 2019, 11:30:33 AM (5 years ago)
Author:
longkr
Comment:

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  • Research/Instrumentation/Meetings/2019/09-13

    v7 v8  
    11= SmartPhantom meeting: Wednesday 14^th^ August 2019, 11:00 BST =
     2
     3== Notes: ==
     4
     5**Present:** KL, JT, AK, HTL
     6
     71. Notes and actions from [wiki:Research/Instrumentation/Meetings/2019/09-06 last meeting]:
     8 * **KL**: Liaise to develop concept for polishing.
     9  * **Ongoing.** Keep action to make sure it stays in our minds.
     10 * **KL**: Define light exclusion scheme for 527.
     11  * **Ongoing.** Will use conbination of plastic covers.  Need to liaise with occupants of 527 and the offices next door.  AK will forward information to KL who will order additional material.
     12 * **KL**: Inform MP of present design of support mechanism and discuss/identify any issues.
     13  * **Done.** AK, HTL, and KL met MP on 13Aug19.  The scheme proposed by LC was discussed and accepted in principle.  It was //agreed// to propose the following modifications to LC:
     14   * Station 1 (counting from the beam direction) should be mounted independently so that it remains in a fixed, reference location during the exposures.
     15   * Stations 2 to 5 (assuming we use 5) should be mounted separately with a mounting arrangement that allows the required variety of positions to be used.
     16   * The mounting scheme needs also to have some fixing mechanism.
     17 * **AK**: Prepare paperwork necessary to gain permission to work with source in 527.
     18  * **Ongoing.** AK has been liasing with the RPA at Imperial to generate the necessary paper work.  Outstanding items include the personnel registration.
     19
     202. Baseline schedule and progress against schedule: HTL \\
     21 * [raw-attachment:2019-08-14-SmartPhantom-schedule.pdf Progress against baseline schedule].
     22  * Points noted:
     23   * LabView: testing of code developed by AK using the stages in 527 did not work.  LabView was not able to identify stages.  Example executable works OK; so stages are OK.
     24   * Image analysis: essentially complete, at least for present stage of development.
     25   * Confirm with pottoing lab people afternoon.
     26
     273. Mechanical design/manufacture update: JT for LC \\
     28 * JT will contact OM to see whether the components have been dispached from the manufacturer.
     29
     304. Control system and SciWire readout update: AK \\
     31 * Main LabVIEW interface is being written.  Issue is that the first test of communication between the LabVIEW and the stage.
     32 * HighSpec laptop now with AK and installation will begin soon.
     33 * No delivery time on second LapTop.  AK will chase.
     34
     355. Simulation/analysis update: HTL \\
     36 * [raw-attachment:meeting.pdf Simulation of Epoxy/Mylar for Potting].
     37  * See slides; points noted:
     38   * Prefered scheme (1mm resin on both sides of station) shows detectors absorb more energy.  Scheme with mylar layer is better in that energy lost is smaller.
     39   * Scheme will be discussed Resin Lab people tomorrow.
     40
     416. Next steps \\
     42 * Assemble winding jig and prepare winding assembly by the end of next week.
     43 * Define potting scheme so that detailed design can be done when LC is back from holiday.
     44
     457. DONM \\
     46 * 21Aug19
     47
     488. AoB \\
     49 * None.
     50
     51=== Summary of actions: ===
     52 * **KL**: Liaise to develop concept for polishing.
     53 * **KL**: Define light exclusion scheme for 527.
     54 * **AK**: Prepare paperwork necessary to gain permission to work with source in 527.
     55 * **AK**: Pass details of second laptop to KL so that delivery can be followed in AK's absense.
     56
     57----
    258
    359== Meeting details ==