LIGO Document D080367-v6

VIEWPORT GUARD ASSEMBLY

Document #:
LIGO-D080367-v6
Document type:
D - Drawings
Other Versions:
LIGO-D080367-v2
20 Nov 2019, 10:14
Abstract:
ASSEMBLY DRAWING FOR GUARD THAT IS USED TO PROTECT VACUUM VIEWPORTS DURING INSTALLATION AND REMOVAL OF EQUIPMENT
Files in Document:
Keywords:
VE Viewport Guard
Notes and Changes:
v6 includes the -11 and -13 configurations for use with an 8" viewport

CONVIGURATIONS -11 AND -13 ARE NOT USED IN LIGO H1 OR L1 INTERFEROMETERS
THESE CONFIGURATIONS WERE CREATED FOR CIT EXPERIMENT

Zones and Changes
C8:A5 update BOM with new configurations and parts
D5:B2 add isometric views of new configurations

It is noted that the D080391 "dust" shield does not provide a great seal - not the intent of this piece is for added laser safety as well, so the seal may or may not be necessary. - BW

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