[Dsg-rich] I: Drawings update

[Marc McMullen]

Thanks Bob


On 9/6/2017 10:25 AM, Bob Miller wrote:
>
> Hi Marc,
>
> I approve these drawings.  Please have the components made. Let me 
> know before you order the hardware.
>
> Thanks,
>
> Bob
>
>
> On 9/6/2017 10:00 AM, Dario Orecchini wrote:
>>
>> Hi Bob,
>>
>> in agreement with Marc suggestion, I send you the updated files of 
>> the beams necessary to kept the RICH on the trolley.
>>
>> Have been modified the position of the interface holes with the 
>> “Strongback Interface parts”.
>>
>> On the attached pictures are highlighted in yellow the old dimension 
>> (picture: before update) and the new dimension (picture: after 
>> update) for both beams, “Forward” dawing 3_8 and “backward”  drawing 6_8.
>>
>> Obviously, also the related assembly drawings have been updated 
>> (drawings: 2_8 / 5_8).
>>
>> Inviato da Posta 
>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__go.microsoft.com_fwlink_-3FLinkId-3D550986&d=DwMFaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=JqcQiARm0RbR3oVBH1Th8Q&m=9_SNACNDneLCO6dpvOfutHlm4vV-Q_sHdQcgwX3GhIg&s=A0CHRElBz1LSjMsH8N_LUQ115LjsX688cNkADWwQSzQ&e=> 
>> per Windows 10
>>
>> *Da: *Marc McMullen <mailto:mcmullen at jlab.org>
>> *Inviato: *mercoledì 6 settembre 2017 14:33
>> *A: *Dario Orecchini <mailto:dario.orecchini at lnf.infn.it>; 
>> dsg-rich at jlab.org <mailto:dsg-rich at jlab.org>
>> *Cc: *Bob Miller <mailto:rmiller at jlab.org>
>> *Oggetto: *Re: Drawings update
>>
>> Hi Dario,
>>
>> Please contact Bob Miller and discuss the changes you made to the 
>> drawings. As the senior engineer in Hall B, Bob needs to review the 
>> changes before we can have GandR proceed with the Trolley Parts.
>>
>> Thanks,
>>
>> Marc
>>
>> On 9/5/2017 5:57 AM, Dario Orecchini wrote:
>>
>>     Hi Marc,
>>
>>     unfortunately after some further checking, I found mistakes in
>>     the position of the interface holes to be done on the beams
>>     necessary to kept the RICH on the trolley.
>>
>>     We are speaking of few millimeters but enough to give problems.
>>
>>     Hoping this components are not yet completed, I send you the
>>     update drawings and I ask you to transmit them to the company as
>>     soon as is possible.
>>
>>     The drawings are:
>>
>>         2_8 Forward RICH-Trolley Anchoring System_Update 05-09-2017.pdf
>>
>>         3_8 Forward RICH-Trolley Anchoring System_Update 05-09-2017.pdf
>>
>>         5_8 Backward RICH-Trolley Anchoring System_Update 05-09-2017.pdf
>>
>>         6_8 Backward RICH-Trolley Anchoring System_Update 05-09-2017.pdf
>>
>>     Sorry again and thanks
>>
>>     Dario
>>
>>     Inviato da Posta
>>     <https://urldefense.proofpoint.com/v2/url?u=https-3A__go.microsoft.com_fwlink_-3FLinkId-3D550986&d=DwMFaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=QXCvu8QK6ikaH4obIVOnE99umgkKvVo3REsRfybrlqs&m=qj0YKwTIQCuILf78g8O1gabnlvWrOfjhuBlNseA2aWo&s=kg4glayoI-3FJ24ezKsbKFVs335WEMDop2fHI6NQccY&e=>
>>     per Windows 10
>>
>>
>>
>> -- 
>> Marc McMullen
>> Detector Support Group
>> 757-269-7738
>>
>
> -- 
> Bob Miller
> Hall B Lead Engineer
> Jefferson Lab
> 757 269-7867
>

-- 
Marc McMullen
Detector Support Group
757-269-7738

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