Difference between revisions of "July 17, 2009 CDC Meeting"
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#CDC Hardware costs [http://www.jlab.org/~whitey/Hall%20D/CDC/Component%20costs.xlsx Costs] | #CDC Hardware costs [http://www.jlab.org/~whitey/Hall%20D/CDC/Component%20costs.xlsx Costs] | ||
− | #Action Items | + | #Action Items/Decisions |
* Checked IDEAL tool and manufacturing in Chicago. No listing | * Checked IDEAL tool and manufacturing in Chicago. No listing | ||
* Tim to discuss with vendor repair of end plates if hole messed up | * Tim to discuss with vendor repair of end plates if hole messed up | ||
* Carnegie Mellon to use GARFIELD to check electric field around crimp pin insert | * Carnegie Mellon to use GARFIELD to check electric field around crimp pin insert | ||
+ | * CMU to look over to see if piece tolerances can be loosened to ± .001 in | ||
+ | * OK if we open end plate to .005 tolerance on hole positions, need to reduce straw diameter to prevent interferences | ||
* Conductive rubber tubes cover 30% of gas holes - ok | * Conductive rubber tubes cover 30% of gas holes - ok | ||
* Add holes for 1/4 inch survey balls in top downstream plete to match upstream (2 at 90°) | * Add holes for 1/4 inch survey balls in top downstream plete to match upstream (2 at 90°) | ||
− | * | + | * CMU to send list of glues |
* JLAB to specify glue for rohacel to mylar joint | * JLAB to specify glue for rohacel to mylar joint | ||
Revision as of 16:05, 17 July 2009
Meeting Time and Place
Friday July 17, 2009 at 2:30pm At Jefferson Lab, the meeting will be held in room ARC 428
Connections
To connect from the outside, please use ESNET
1.) ESNET: 8542553
2.) Phone:
+1-800-377-8846 : US
+1-888-276-7715 : Canada
+1-302-709-8424 : International
then enter participant code: 77438230# (remember the "#")
Agenda
- CDC Hardware costs Costs
- Action Items/Decisions
- Checked IDEAL tool and manufacturing in Chicago. No listing
- Tim to discuss with vendor repair of end plates if hole messed up
- Carnegie Mellon to use GARFIELD to check electric field around crimp pin insert
- CMU to look over to see if piece tolerances can be loosened to ± .001 in
- OK if we open end plate to .005 tolerance on hole positions, need to reduce straw diameter to prevent interferences
- Conductive rubber tubes cover 30% of gas holes - ok
- Add holes for 1/4 inch survey balls in top downstream plete to match upstream (2 at 90°)
- CMU to send list of glues
- JLAB to specify glue for rohacel to mylar joint