Difference between revisions of "Minutes-3-17-2011"

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= Minutes =
 
= Minutes =
  
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Participants: Bill, Mark, Dave, Chris, Roger, Simon, Glenn, Eugene, Beni, and Lubomir.
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Participants: Dave, Chris, Eugene, Roger, Simon, Beni, Mark, and Lubomir.
  
 
== Production ==
 
== Production ==
  
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- Dave: Today Mark Stevens and Brian Kross were at Blue Crab explaining how to cut the cathode foil. Two cuts were made using bad foils. Tomorrow they will continue with the foil gluing procedure. All the frames were inspected for mechanical tolerances. Two wire frames (out of 31) were out of specs. In one of them the o-ring groove was too deep and Bill wanted to refurbish it. The test PCB ring is ready to be laminated to the wire frame; the tooling for that is ready, as well. Later we discussed also drilling holes in the clean room for gas, air and other purposes. Brian Krioss was suggesting also venting out the gas from the clean room, but Bill and others say there's no need to do this.
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- Dave: The first exercise on making cathode foils was successful; for that we used two damaged panels, but made one extra cut on one of them. To exercise the cathode tensioning we need to glue the third panel but we can use just a Kapton piece. Temporary lights have been installed in the "dirty" area. The stringing table soon will be ready and will be moved inside the clean room. The granite plate ("monument") in 126 that was used for flatness measurements will be moved to the clean room, as well.
  
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- The readiness review will be on March 31 with Howard Fenker, Eugene Chudakov, Tim Whitlatch, Bruce Lenser, and Brian Kross in the review committee. Bruce wanted to have couple of weeks in advance: the specifications, drawings, and the QA plan. Bill have the assembly drawings ready by the next meeting. Dave has the QA documents. It was not clear what kind of specifications was he interested in; Eugene will talk to Bruce about that. Bill, Dave, and Lubomir discussed tentative agenda: presentations (Overview-Lubomir, Design-Bill, Production-Dave, Recovery procedures-Bill, Tests-Lubomir), Blue Crab visit, and discussions. 
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- The clean tend at 126 was dismounted and the parts will be moved away by the end of the week. To plan the space in 126 one can use the pdf drawing linked above.
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- For the readiness review both, a wiki page (linked above) and a website
 
   
 
   
 
== Electronics ==
 
== Electronics ==

Revision as of 15:49, 17 March 2011

March 17, 2011 FDC meeting

Agenda

  1. Production
  2. Electronics (Fernando,Chris)
    • fADC125
    • Other
  3. Engineering (David)
    • Conductive tape soldering
    • Other
  4. Chamber testing
    • "Upside-down" tests (Lubomir)
    • Testing set-up improvements (Beni)
  5. Other


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