[Dsg-rich] Schedule RICH stiffening tool load test

Fri Oct 6 15:36:53 EDT 2017

Hi Doug,
the theoretical test weight is 1400 lb, I say theoretical because I knew 
only the CAD weight of the cart.
All the informations you need are on page 22 of the attached report.
I recommend to use a scale or a dynamometer to measure the total weight 
at the hoist point; it must not exceed 1635 daN.
In conclusion feel free to adjust the mass of the test weight however 
check the weight at the hoist point is not greather than 1635 daN.
Best Regards
Sandro

Il 06/10/2017 19:48, Douglas Tilles ha scritto:
> What is the test weight?
>
> ----- Original Message -----
> From: "Tomassini Sandro" <sandro.tomassini at lnf.infn.it>
> To: "Tyler Lemon" <tlemon at jlab.org>
> Cc: "Mark Loewus" <loewus at jlab.org>, dsg-rich at jlab.org, "Bob Miller" <rmiller at jlab.org>, "Doug Tilles" <tilles at jlab.org>
> Sent: Friday, October 6, 2017 1:42:41 PM
> Subject: Re: [Dsg-rich] Schedule RICH stiffening tool load test
>
> Hello I answer to Mark,
>
> About the load weight suspention a specific drawing does not exist since it was agreed with Miller to procede in this way:
> -Use a metal basket with lead bricks, you can find them in the hall b or ask to Bob or Doug
> - attach the basket to the test stand using two straps.
> - Dario Orecchini can help you.
> For any question do not hesitate to ask.
> Many thanks
> Sandro
>
>
> ⁣Inviato da Blue
>
> Il giorno 6 ott 2017 19:19, alle ore 19:19, Tyler Lemon <tlemon at jlab.org> ha scritto:
>> Hello Mark,
>>
>> Attached is a document from INFN collaborators containing details of
>> the stiffening tool part and load test we need to perform. These
>> details can be found on page 22.
>>
>> As you would be the person performing the load test, would you also
>> write the lift plan? Also do you have any recommendations on a place
>> this load test could occur?
>>
>> If you would need to meet to discuss the part and load test, I would be
>> available to meet you this afternoon or on Monday.
>>
>> Please let us know.
>>
>> Also, if you could "Reply All" to to this email when you reply to
>> ensure it goes to the dsg-rich at jlab.org mailing list, all collaborators
>> would be able to answer any questions you have.
>>
>> Best regards,
>> Tyler
>>
>>
>> From: "Mark Loewus" <loewus at jlab.org>
>> To: "Tyler Lemon" <tlemon at jlab.org>
>> Sent: Thursday, October 5, 2017 2:41:10 PM
>> Subject: Re: Schedule RICH stiffening tool load test
>>
>> Tyler,
>>
>> You will have to coordinate an effort to find an adequate place to load
>> test. Do you have a drawing of how the test weights will be suspended
> >from the fixture. A lift plan needs to be developed and I need to
>> review it before the load test is conducted. Give me a call if you
>> needed.
>>
>> Mark Loewus
>> Manager of Crane Services
>> Phone- 757-269-7847
>> Cell- 757-871-3072
>> Email- Loewus at jlab.org
>>
>> ----- Original Message -----
>> From: "Tyler Lemon" <tlemon at jlab.org>
>> To: "Mark Loewus" <loewus at jlab.org>
>> Cc: "dsg-rich" <dsg-rich at jlab.org>
>> Sent: Thursday, October 5, 2017 11:00:29 AM
>> Subject: Re: Schedule RICH stiffening tool load test
>>
>> Hello Mark,
>>
>> The plan to load test RICH's stiffening tool is to use the trolley
>> formerly for transportation of Hall B's drift chambers to attach a test
>> load to RICH's stiffening tool. In the attached PDF, page 1 shows a
>> diagram of the stiffening tool on the trolley with a test load.
>>
>> I do not know where this load test can be performed or what item will
>> be used as the test weight as up until October 3, Hall B Engineering
>> was to perform the load test.
>>
>> Will we need to take the trolley and stiffening tool to a specific
>> location for the load test?
>>
>> Best regards,
>> Tyler
>>
>>
>>
>>
>> From: "Mark Loewus" <loewus at jlab.org>
>> To: "Tyler Lemon" <tlemon at jlab.org>
>> Sent: Wednesday, October 4, 2017 10:13:26 AM
>> Subject: Re: Schedule RICH stiffening tool load test
>>
>> Tyler,
>>
>> I need to understand how you will conduct the load test. Please, give
>> me a call so we can discuss. What is the SWL of the lifting device.
>>
>> Mark Loewus
>> Manager of Crane Services
>> Phone- 757-269-7847
>> Cell- 757-871-3072
>> Email- Loewus at jlab.org
>>
>> ----- Original Message -----
>> From: "Tyler Lemon" <tlemon at jlab.org>
>> To: "Mark Loewus" <loewus at jlab.org>, "dsg-rich" <dsg-rich at jlab.org>
>> Sent: Tuesday, October 3, 2017 9:32:13 AM
>> Subject: Schedule RICH stiffening tool load test
>>
>> Hello Mark,
>>
>> We need to schedule a load test for the RICH stiffening tool that will
>> be used to lift Hall B's RICH onto its transportation trolley.
>>
>> Bob Miller has stated we should contact you for the load test.
>>
>> Could we schedule the stiffening tool's load test for the morning of
>> October 11, 2017?
>>
>> Please let us know.
>>
>> Best regards,
>> Tyler
>>
>>
>> From: "Bob Miller" <rmiller at jlab.org>
>> To: "Tyler Lemon" <tlemon at jlab.org>
>> Cc: "Doug Tilles" <tilles at jlab.org>
>> Sent: Monday, October 2, 2017 1:11:42 PM
>> Subject: Re: Schedule RICH stiffening tool load test
>>
>>
>>
>> Please see Doug Tilles's email from last month. The load test should be
>> done by Mark Loewus from Facilities.
>>
>> Regards,
>>
>> Bob
>>
>>
>>
>> On 9/29/2017 9:54 AM, Tyler Lemon wrote:
>>
>>
>>
>> Hello Bob,
>>
>> We should receive the required parts to be able to load test the RICH
>> stiffening tool from G&R Metals by Friday October 6, 2017.
>>
>> Could we schedule the stiffening tool's load test for October 10, 2017?
>>
>>
>> Please let us know when the load test can be scheduled.
>>
>> Best regards,
>> Tyler
>>
>>
>>
>> --
>> Bob Miller
>> Hall B Lead Engineer
>> Jefferson Lab
>> 757 269-7867
>>
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> Dsg-rich mailing list
>> Dsg-rich at jlab.org
>> https://mailman.jlab.org/mailman/listinfo/dsg-rich

-- 
-----------------------------------------
Dr. Eng. Sandro Tomassini
Istituto Nazionale di Fisica Nucleare
Laboratori Nazionali di Frascati
---Research Division---
P.O.Box 13 00044 Frascati (RM) Italy
Tel. office: +39 06 9403 2919/8089
Fax: +39 06 94032256
e-mail: sandro.tomassini at lnf.infn.it
https://urldefense.proofpoint.com/v2/url?u=http-3A__www.lnf.infn.it_&d=DwIDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=9YtCiIg5kE6YCo5iFAyFiMgzNCONVcBowotEOgGZ4Co&m=eikloNIbBVfqHJVJwHbNVlQYw7h5pqsSdadOmdIRndY&s=TlwdcxWGsljN1uiCyiT67rhUpEauyKE_1QHBaXAvFjA&e= 
-----------------------------------------
-- 

-------------- next part --------------
A non-text attachment was scrubbed...
Name: 2017-07-24-Stiffening Tool Report.pdf
Type: application/pdf
Size: 5150001 bytes
Desc: not available
URL: <https://mailman.jlab.org/pipermail/dsg-hallb_rich/attachments/20171006/aeaf9b0a/attachment-0002.pdf>