[dsg-eic_dirc] EIC-DIRC as built survey of foam padding.

[Grzegorz Kalicy]

Hi George, Tyler,

As we discussed the 6 new crates will require small modification of padding and side brackets.
      
Based on the dimensions below the barbox in the upsidedown orientation will have to be  ~4.7cm higher to still stay leveled and have the wedge side supported.
That means we should probably add ~ 5cm extra padding (red on the sketch) and add an extra ~5 cm thick piece of wood to the bottom of the side brackets.
We can look at that on Monday.

It is most time-critical to make sure we have a list of all needed pieces for the damping system so we can order all remaining components.

I found a photo of 1/3 bottom suspension pieces before installation.

[cid:9aa87a78-a020-4e62-b952-a28975e51454]

Cheers,

Greg
________________________________
From: dsg-eic_dirc <dsg-eic_dirc-bounces at jlab.org> on behalf of George Jacobs via dsg-eic_dirc <dsg-eic_dirc at jlab.org>
Sent: Friday, November 3, 2023 3:34 PM
To: Tyler Lemon <tlemon at jlab.org>
Cc: dsg-eic_dirc at jlab.org <dsg-eic_dirc at jlab.org>
Subject: [dsg-eic_dirc] EIC-DIRC as built survey of foam padding.

This diagram shows the foam locations and dimensions from the original shipping crate.


--
George Jacobs
Jefferson Lab (TJNAF)
STE 12
12000 Jefferson Ave.
Newport News, VA 23606
(office) 757-269-7021
(email) jacobsg at jlab.org
(url) https://userweb.jlab.org/~jacobsg

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