[Pansophy] PPU Inspection Traveler - Helium Feedthrough

[Peter Owen]

Hi Megan,
I do not have a process flow for this. Because there are only 24 small items, I can oversee the transition between workcenters myself. The visual inspection and leak checks will be done by cyromodule assembly, the electrical tests can be done quickly in the VTA before cryocycling. I hope that answers your questions

Thanks,
Peter


________________________________
From: Megan McDonald <megan at jlab.org>
Sent: Monday, April 13, 2020 1:15 PM
To: Peter Owen <powen at jlab.org>
Cc: pansophy <pansophy at jlab.org>
Subject: RE: PPU Inspection Traveler - Helium Feedthrough


Hey peter, I am going through your traveler now to edit it. I see that it gets a visual insp, electrical check, leak test, cold shock then leak test. Do you have a process flow for this and can tell me which workcenters will be preforming these tasks? Thanks!





From: Peter Owen <powen at jlab.org>
Sent: Friday, April 3, 2020 12:03 PM
To: Megan McDonald <megan at jlab.org>
Subject: PPU Inspection Traveler - Helium Feedthrough



Hi Megan,



Can you check the attached traveler for proper Pansophy formatting, and send it out for signatures? This is the inspection for helium circuit feedthroughs, and includes a leak check and cold shock.



Thank you and stay safe,

Peter





Peter Owen

powen at jlab.org<mailto:powen at jlab.org>

757-269-7746
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