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Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time
- From: "Ye, Zhenyu" <yezhenyu AT uic.edu>
- To: "Ye, Zhenyu" <yezhenyu AT uic.edu>
- Cc: "star-fst-l AT lists.bnl.gov" <star-fst-l AT lists.bnl.gov>
- Subject: Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time
- Date: Thu, 5 Dec 2019 22:09:37 +0000
Minutes
Attendees: Flemming, Jianing, Mike, Prithwish, Te-Chuan, Xu, Zhenyu
1. Hybrids - Jianing
Orders are placed. Expect to receive the new hybrids from both vendors on
12/25/2019. Will send them (and the two extra connectors for hybrids) to Yi
upon receiving them
2. T-board and Inner signal cables - Mike/Jianing
We discussed whether or not to make v3 T-boards or stay with v2.1 T-boards
with modifications. The former will cost $2093 for 10 boards, with a 10-day
delivery time. We also discussed the options for making the cables for
prototype module testing, using the old test cables or the new purple cables.
The former will cost $1350 (to solder cables onto the T-board), and the
latter will cost ~$3700 (to solder cables onto the T-board, and the
connectors on the other ends).
If the extra cost for BNL is not an issue, using v3 T-board and new purple
cables is the preferred option. It should also meet the requirement of
getting cables ready by the end of January 2020. We will check with Elke for
the cost, and ask Gerard to review v3 T-board layout.
3. Mechanical structures (private communication with Yi after the meeting)
New prototype structures should arrive next Monday/Tuesday. The vendor will
test them today (Friday).
Han-Sheng had the new design drawing for the storage box as you suggested.
Will send the drawings by email.
The design of gluing jig is almost done.
4. Module assembly at Fermilab - Zhenyu
In progress to make the assembly fixture and tooling
5. Simulation - Flemming, Te-Chuan
It seems that there was a communication issue. The FST geometry in DEV that
Jason got from Daniel was an old version made by Te-Chuan, before Te-Chuan
fixed the issue of missing outer section. Flemming looked at the (old) FST
geometry in DEV and discovered a few problems, which explains why hits are
missing for the outer section with this geometry.
Moving forward, Te-Chuan snd Flemming will 1) add the cooling tube fixture 2)
add holes (for heat sinks) to the structures 3) make sure the latest
SolidWorks drawing for module design from Han-Sheng/Yi is used for GEANT
modeling 4) check the supporting cone dimension/position. They will also try
to understand what changes that Jason had to make for the old geometry, and
make these changes ourselves to the current geometry before handing the new
geometry over to Jason.
> On Dec 3, 2019, at 12:00 PM, Ye, Zhenyu <yezhenyu AT uic.edu> wrote:
>
> Dear all,
>
> We will have a weekly FST meeting this Thursday 9:30am BNL time. The
> meeting agenda and bluejeans info can be found at
> https://drupal.star.bnl.gov/STAR/blog/yezhenyu/forward-silicon-tracker-weekly-meeting
>
> 1. T-board and inner signal cable - Jianing Dong, Mike Capotosto, Gerard
> Visser
> Gerard is reviewing the changes to v2.1 T-board suggested by Mike.
>
> 2. Mechanical Structure - Yi Yang, Han-sheng Li
> Updates on the status of mechanical structure fabrication and assembly,
> cooling soft tube compatibility test, and transportation box design
>
> 3. Module Assembly at Fermilab - Zhenyu Ye
> Updates on module assembly fixture/tooling design/fabrication
>
> 4. Simulation: Te-Chuan Huang, Krishan Gopal
> Updates from Te-Chuan on FST geometry modeling
>
> If there is anything else to report/discuss, please let me know.
>
> Best
> Zhenyu
> _______________________________________________
> Star-fst-l mailing list
> Star-fst-l AT lists.bnl.gov
> https://lists.bnl.gov/mailman/listinfo/star-fst-l
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time
, (continued)
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
Gerard Visser, 12/09/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
Capotosto, Michael, 12/09/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
Gerard Visser, 12/09/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, 董家宁, 12/10/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, Capotosto, Michael, 12/10/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, Gerard Visser, 12/10/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, Aschenauer Elke-Caroline, 12/10/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, Capotosto, Michael, 12/10/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, Aschenauer Elke-Caroline, 12/10/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, 董家宁, 12/10/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
Gerard Visser, 12/09/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
Capotosto, Michael, 12/09/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
Ye, Zhenyu, 12/05/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
flemming videbaek, 12/05/2019
- Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time, Han-Sheng Li, 12/07/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
flemming videbaek, 12/05/2019
-
Re: [Star-fst-l] Weekly FST meeting - 12/5/2019 9:30am BNL time,
Gerard Visser, 12/09/2019
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