ALIGO HAM ISI Spacer

Document #:

LIGO-D1101180-v4

Document type:

D - Drawings

Abstract:

HAM ISI Spacer- between stage 0 and support tubes

Files in Document:

Other Files:

• D1101180-v4.PDF (288.2 kB)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Seismic Isolation
• Final Design

Authors:

• Stephany Foley

Keywords:

Spacer HAM Tube ISI

Notes and Changes:

v4:
-Added P/N D1101180-04 and D1101180-05 to Sheet 3 (NEW).

v3:
-Updated sheet format
-Rebuilt revision history
-Added P/N D1101180-02 and D1101180-03 to configuration table 2 on sheet 2. Shortened Spacers due to ends of spacer contacting the chamber. 1/4' removed off of each end and chamfers added to corners of -02 and -03 only .
-Added 'where used' column to configuration table 1 and 2.
v2:
-Shortened update of original spacer due to ends of spacer contacting the chamber. 1' removed off of each end. SW Models show this to be insufficient, but real life shows this to be enough.

Related Documents:

• LIGO-D071001: Stage 0 Base

Referenced by:

• LIGO-D0901085-v1: AdvLIGO SEI HAM2-H1, ISOLATION TABLE TOP LEVEL ASSY.