LIGO Document D1000513-v1
- HEPI, Complete assembly at chamber level of BSC for aLIGO
- INITIAL CHECK IN
Final Support Tube height needed for each BSC chamber is given in the z-global column of "E1200625 aligo local coordinates of support tube ends". This final adjustment will be made by adjusting the height of the HEPI boot by adjusting the top nuts on the springs, and then repositioning the actuators to new location.
Nominal position of the center of the support tube is +Z 1130.3mm, relative to Global Coordinate System
DCC Version 3.4.2, contact