local coordinates of support tube ends

Document #:

LIGO-E1200625-v3

Document type:

E - Engineering documents

Abstract:

The building local coordinates (gravity vector frame) of the centers of the ends of each support tube (for BSC and HAM chambers) are calculated. These values can be used to position (or check) that the support tubes are in the proper locations to place the ISI optics table in the proper location.

Files in Document:

• E1200625-v3 aligo local coordinates of support tube ends.pdf (30.9 kB)

Other Files:

• E1200625-v3 aligo local coordinates of support tube en...pdf (95.3 kB)
• E1200625-v3 aligo local coordinates of support tube ends.nb (211.3 kB)

Topics:

• Auxiliary Optics
• System Engineering

Authors:

• Dennis Coyne

Notes and Changes:

corrected the positions of HAM1 and HAM6, accounting for the septum plate thickness.

Referenced by:

• LIGO-D1000513-v1: HEPI ASSEMBLY, BSC aLIGO