aLIGO, SEI, HAM ISI Table Assembly

Document #:

LIGO-D0900124-v1

Document type:

D - Drawings

Abstract:

Top-level assembly of the HAM Internal Seismic Isolation system, aka the HAM ISI. This is a separate assembly from the Enhanced LIGO version, LIGO-D071400, though the two systems are very similar to one another.

Files in Document:

• D0900124_v1.PDF (4.3 MB)

Other Files:

• D0900124_HAM_ISI_Table-Advanced_LIGO.easm (11.7 MB)
• D0900124_HAM_ISI_Table-Advanced_LIGO.zip (139.9 MB)

ICS/JIRA Record:

• d0900124

Topics:

• Seismic Isolation
• Final Design

Authors:

• Andy Stein
• Srinath Karat

Keywords:

HAM-ISI drawing tree

Notes and Changes:

07 March 2022: Uploaded .ZIP file containing SolidWorks assembly. - SK

***

Initial release for Advanced LIGO.

CIT added Assembly to title to allow ICS link to work. 1/29/2015.

Related Documents:

• LIGO-D071400: eLIGO HAM Isolation Table
• LIGO-D0900154: Stage 1 Pre-Asm, HAM ISI, Advanced LIGO
• LIGO-D071427: Asm, Outer Wall, Small Panel
• LIGO-D071430: Asm, Spring and Flexure
• LIGO-D071442: Asm, Actuator
• LIGO-D071463: Asm, Position Sensor Target
• LIGO-D071464: Asm, Position Sensor
• LIGO-D071470: Asm, GS-13 with Fixtures
• LIGO-D071050: aLIGO, SEI, HAM ISI Optical Table
• LIGO-D071057: HAM ISI Outer Wall, Horiz GS-13
• LIGO-D071058: HAM ISI Outer Wall, Flexure Access
• LIGO-D071060: HAM ISI Outer Wall, Bracket 120
• LIGO-D071067: Spring Hatch, Optics Table
• LIGO-D071072: Rib, Tan, Flexure Mid Cover
• LIGO-D071141: Locker Spacer
• LIGO-D071200: Trim Adjustment Mass
• LIGO-D071250: Barrel Nut
• LIGO-D071251: Gang Barrel Nut
• LIGO-D071255: Wiring Breadboard, Large
• LIGO-D071321: Spring Tension Bushing
• LIGO-D0900277: HAM ISI, Outer Wall, Horiz Act and Sens Cover
• LIGO-D0900310: Dog Clamp, Vert L4-C, HAM ISI
• LIGO-D0900312: Wiring Breadboard, Small
• LIGO-D0900705: HAM ISI Clamp Cap, Vert L4-C,
• LIGO-D071490: Asm, Shipping Brace
• LIGO-D0900335: Asm, Horiz GS-13 Shelf, HAM ISI

Referenced by:

• LIGO-D0900706-v3: Sensor Alignment Disc, HAM ISI
• LIGO-D080002-v2: HAM Trim Mass, Small
• LIGO-D080001-v2: HAM Trim Mass, Large
• LIGO-E1000054-v1: Cabling Provisions for aLIGO HAM ISI
• LIGO-E1200686-v2: aLIGO HAM-ISI, "Common Documentation" (List of all DCC trees, wikis, and general documentation)
• LIGO-D2100066-v1: A+, SEI HAM ISI Table Assembly
• LIGO-E0900216-v6: Assembly Procedure: HAM ISI, Advanced LIGO
• LIGO-D0901085-v1: AdvLIGO SEI HAM2-H1, ISOLATION TABLE TOP LEVEL ASSY.
• LIGO-T1000388-v18: aLIGO SEI Actuators and Sensors Change of Basis (ISI, Transformation, Orientation, Matrix, Coordinates)