[dsg-hallb_rich] [EXTERNAL] RICH patch panels construction

[Marco Mirazita]

Thank you

Il 2021-11-05 14:04 Marc Mcmullen ha scritto:
> Hi Marco,
> 
> I will look over the drawings with Tyler and the DSG and respond to
> you shortly.
> 
> Regards,
> 
> Marc McMullen
> 
> Sr. Instrumentation Designer
> 
> Detector Support Group
> 
> (757) 269-7738
> 
> From: Marco Mirazita
> Sent: Friday, November 5, 2021 5:36 AM
> To: Marc Mcmullen
> Cc: dsg-hallb_rich at jlab.org
> Subject: [EXTERNAL] RICH patch panels construction
> 
> Hi Marc,
> we need to start the production of the patch panels soon. Apart from
> possible small modifications for the new sensor connectors, they
> should
> be the same of RICH-1.
> The full set of drawings are in our wiki page:
> https://clasweb.jlab.org/wiki/index.php/RICH_Construction
> 
> Discussing with Dario and Sandro, we decided that is would be more
> convenient to produce the panels by a US company
> In fact, sizes, threaded holes and so on in the drawings are quoted in
> 
> the US standard units and it would be complicated to have it done
> properly by an Italian company.
> 
> Could you please indicate one US company that can do the job in
> reasonable time, say by the end of the year?
> My plan would be to have at least a preliminary quotation to secure
> the
> money by mid of November, then the PO procedure could be completed
> later
> on.
> Thank you
> Marco