aLIGO 40kg (Mock Silica sized) Aluminium Mass

Document #:

LIGO-D080669-v2

Document type:

D - Drawings

Abstract:

Aluminium mass used in Glasgow for weld testing. Size and shape matched with aLIGO ETM/ITM(QUAD) PM (/optic, but no wedge.) Hole drilled thru centre to match mass (40kg). Recessed in the position of each flat, so material can be replaced with a composite plate (aluminium with cals insert and bonded ear.) called a DISC INSERT (D080686).

Files in Document:

• D080669-v2_40kg(Mock Silica) Mass.pdf (file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Fabrication
• Assembly
• Suspensions
• Basic R&D

Authors:

• Russell Jones

Referenced by:

• LIGO-T1000345-v2: The Design of the IGR MKII Strength Testing Machine