Stage 0 Stiffener Rib

Document #:

LIGO-D071006-v2

Document type:

D - Drawings

Abstract:

Vertical rib, for HAM ISI Stage 0 Stiffener Assembly.

Files in Document:

• D071006-V2.PDF (file is not accessible)
• D071006_Stage_0_Stiffener_Rib.SLDPRT (file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Seismic Isolation
• Final Design

Authors:

• Andy Stein
• Sam Barnum

Notes and Changes:

Release for Advanced LIGO procurement.

Changes from Enhanced LIGO version include:
1. Added chamfers around interface surfaces (to reduce risk of dings preventing good assembly).
2. Added c'sinks to tapped and thru holes.

Referenced by:

• LIGO-D071412-v2: Asm, Stage 0 Stiffener