Flexure Post

Document #:

LIGO-D071074-v2

Document type:

D - Drawings

Abstract:

Part of Stage 1, HAM ISI. Couples Spring/Flexure assembly to Stage 1.

Files in Document:

• D071074-V2.PDF (file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Seismic Isolation
• Final Design

Authors:

• Andy Stein
• Sam Barnum

Keywords:

HAM-ISI

Notes and Changes:

Release for Advanced LIGO procurement.

Changes from Enhanced LIGO version include:
1. Added 6x scalloped pockets for collar-clamp screw clearance (to solve an issue discovered during 'dirty' assembly).
2. Modified c'sink and chamfer dimensions slightly.

Referenced by:

• LIGO-D071421-v1: Asm, Stage 1 Pre-Asm
• LIGO-D0900154-v1: Stage 1 Pre-Asm, HAM ISI, Advanced LIGO