Difference between revisions of "Minutes-6-28-2012"
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== Production == | == Production == | ||
| − | - Dave: | + | - Dave: Installation of the fourth package was compleeted on Monday. Today Vlad noticed that one cathode in the middle was positioned incorrectly (15deg off). We discussed if it is possible to lift the top three cells together, correct the cathode position and then put the three cells back. For that we pull down the installation pins (one by one) to the right position to separate only the top three cells and then insert from the top additional pins to keep to top part together. After the meeting this operation was done successfully. Three of the pins we did like this, for the other three we pushed the top pins further down so that it was easier to insert the top part in the right place. |
| + | We can use this technique to separate part of the package if we have to fix something there. | ||
| − | - | + | - Dave showed the scheme (linked above) for the package refurbishment. As we did with the third and fourth packages we will install and test them in two halves. Techs working on the last two spare cathodes and preparing the last two spare wire frames for testing. |
| − | + | ||
| + | - Chris will order | ||
| + | |||
| + | - Today the first package was moved back from EEL126 to Blue Crab for refurbishment. We are preparing for the | ||
== Engineering update == | == Engineering update == | ||
Revision as of 18:06, 28 June 2012
June 28, 2012 FDC meeting
Agenda
- FDC installation and cable routing (Tom Carstens)
- Production Construction Tracking (Dave)
- Production status
- Other: package transportation, subsystem installations
- Engineering update
- Cooling system
- Electronics update (Chris)
- Cable assignment (Vlad)
- Gas system (Beni)
- Test set-up in 126 (Beni)
- Cathode tests of the first package (Vlad)
- Other
