Trillium Pod Loading Slider Foot Slider

Document #:

LIGO-D0902548-v3

Document type:

D - Drawings

Abstract:

Trillium Pod, Loading, Slider Foot, Slider

Files in Document:

• D0902548 Trillium Pod Loading Slider Foot Slider.PDF (file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Seismic Isolation
• Final Design

Authors:

• Sam Barnum

Keywords:

Trillium Pod Slider Foot BSC-ISI

Notes and Changes:

Changed material from PFA440 to PTFE since the part is for tooling and will not remain in vacuum. PFA440 is difficult to source.

************
[the following is an email exchange with a machine shop (A. Stein):

//LIGO'S ANSWER...
Sent: May 25, 2010 2:31 PM

Nope, there doesn't need to be a chamfer on the top of the thru holes. Thanks for checking.

Andy//

//SHOP'S QUESTION...
Sent: May 25, 2010 1:51 PM
To: Andy Stein
Subject: D0902548-V3

Howdy Andy,

On the print for this part there is a call-out for chamfers for the cbore and the backside thru hole. Would you like the top of the thru hole to have same chamfer as backside?//]

Referenced by:

• LIGO-E0900443-v2: DCN for LIGO-D0900648-V2 "Trillium Pod, aLIGO BSC-ISI" and parts described in this DCN.