Reports until 16:00, Thursday 21 April 2011
X1 SEI
corey.gray@LIGO.ORG - posted 16:00, Thursday 21 April 2011 (748)
BSC ISI Assembly Status

BSC Work Area Prep

With the innards of HAMISI#3 mainly installed on #3, spent most of today baggin/taggin, cleaning, and organizing the (2) SEI Cleanrooms such that they will be operational and ready for BSC Assembly work.  Many shelves are totally free and ready for BSC parts/hardware (will probably start loading shelves with BSC Actuator parts tomorrow [this is a subassembly we are fairly ready to tackle]).

Jim & Mitchell were surrounded by BSC hardware as they were getting it sorted and organized for upcoming Class-A-ing.

HAMISI#3 Status

Not much done on this guy, although toward the end of the day, I installed dial indicators, unlocked the ISI and made a first attempt at balancing.  With Jim's numbers for weights, I was able to get the ISI leveled vertically within 0.005".  (note, we are missing the Flexure Outer Walls...they are being Class-A-ed)