LIGO Document E1300288-v1

ECR for OMC Invar Shims

Document #:
LIGO-E1300288-v1
Document type:
E - Engineering documents
Other Versions:
Abstract:
The D1102211 Diode Mounting Glass Blocks break when the screws are tightened to around 1 in*lb using the D1201466 PEEK Nut Plates as designed.
The proposed change is to bond D1300354 invar shims to the top of the glass blocks. The invar shims are threaded, thereby eliminating the clamping, and possible breaking, of the glass blocks.
Files in Document:
Authors:
Keywords:
ECR OMC DIODE MOUNT SHIM INVAR
Notes and Changes:
Approved 4/19/2013 by Dennis Coyne
Related Documents:
Referenced by:

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