LIGO Document D0901516-v2

Optical Table, Down-Facing, BSC ISI

Document #:
LIGO-D0901516-v2
Document type:
D - Drawings
Other Versions:
LIGO-D0901516-v1
24 Mar 2010, 11:56
Abstract:
For Advanced LIGO.
Keywords:
BSC-ISI
Notes and Changes:
See DCN for description of changes since v1.

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[the following is an email exchange with a machine shop (A. Stein):

//LIGO'S ANSWER...
Sent: Monday, June 28, 2010 4:02 PM

As for the 2 questions you asked, here are our answers:

1) Yes, it's OK to reduce the internal edge radii from .250" to .125", for those 4 plates.

Thanks,
Andy//

//SHOP'S QUESTION...
Sent: Monday, June 28, 2010 1:06 PM
To: Andy Stein

Andy,
...

1) Radius change request, from .250 to .125...
On the BSC large plates (D0900894, 895, D0901516, & 517) is it going to be acceptable to leave a .125 radius in the bottom of the light weighting pockets?//]


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