LIGO Document D071162-v2
- Part of Horizontal & Vertical Sensor Assemblies, HAM ISI. Effectively a custom spherical washer.
- Release for Advanced LIGO procurement.
Changes from Enhanced LIGO version include:
1. Added 4x thru holes for squirting in lubricant (e.g. alcohol), to aid in sensor alignment.
2. Minor change to tolerance of spherical radius, reflecting red-line to Enhanced LIGO drawing.
3. Added chamfers to both sides of bore.
DCC Version 3.4.2, contact