Upper Mass Assembly, HLTS

Document #:

LIGO-D070335-v6

Document type:

D - Drawings

Abstract:

This is an assembly drawing of the HLTS Upper Mass Assembly.

Files in Document:

• D070335-v6.PDF (153.9 kB)

Other Files:

• E-Drawing file format (D070335-v6.EASM, 300.0 kB)
• STEP file format (D070335-v6.STEP, 3.1 MB)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Preliminary Design
• Suspensions

Authors:

• Derek Bridges

Keywords:

SUS HLTS upper mass

Notes and Changes:

Changed hex nuts on SSTL screws to Ag-plated hex nuts.

Related Documents:

• LIGO-D020605: Main Section, Upper Mass, HLTS
• LIGO-D080221: Guard, Lower Blade, HLTS
• LIGO-D030025: Screw, Socket Head Cap, #8-32 UNC-2A X 1 Long, Fully Threaded, Rounded End, Ag-Plated
• LIGO-D020602: Blade Clamp (0.0 Degree), Lower Blade, Inside, HLTS
• LIGO-D020615: Lower Blade, HLTS
• LIGO-D020623: Blade Clamp (0.0 Degree), Lower Blade, Outside, HLTS
• LIGO-D020607: T-Piece, Upper Mass, HLTS
• LIGO-D1001669: Pitch Insert, T-Piece, Upper Mass, HLTS
• LIGO-D030139: Roll Offset, T-Piece, Upper Mass, HLTS
• LIGO-D020653: Screwdrive System, Upper Mass, HLTS
• LIGO-D0900990: Screw, Socket Head Cap, #8-32 UNC-3A X 1.5 Long, Fully Threaded, Rounded End
• LIGO-D1001699: Magnet Holder, BOSEM, HLTS
• LIGO-D080263: Additional Mass Disk, 150g
• LIGO-D070333: Additional Mass Disk, 100g
• LIGO-D0901405: Additional Mass Disk, 50g
• LIGO-D1001229: Additional Mass Disk, 20g
• LIGO-D1001230: Additional Mass Disk, 10g
• LIGO-D1101135: SHCS, 1/4-20 X 2 Long, Fully Threaded

Referenced by:

• LIGO-D070332-v6: HLTS Suspension Assembly
• LIGO-D1001754-v4: HLTS Upper Mass/Coil Holder Assembly
• LIGO-E1200212: DCN - HLTS Production Updates