[dsg-hallb_rich] [EXTERNAL] Re: Alternate possibility for RICH mirror springs
Tyler Lemon
tlemon at jlab.org
Mon Sep 27 11:03:11 EDT 2021
The mirrors' tracking info still says "in transit".
________________________________
From: Marco Mirazita <Marco.Mirazita at lnf.infn.it>
Sent: Monday, September 27, 2021 11:00 AM
To: Tyler Lemon <tlemon at jlab.org>
Cc: Brian Eng <beng at jlab.org>; dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
Subject: Re: [dsg-hallb_rich] [EXTERNAL] Re: Alternate possibility for RICH mirror springs
And what about the mirrors from CMA?
Marco
Il 2021-09-27 16:58 Tyler Lemon ha scritto:
> Hi Marco,
>
> I don't see the package in JLab's shipping and receiving log, but
> that probably means that it hasn't been processed by JLab S&R yet.
>
> We're still working from home, but I'll probably go in to the lab
> tomorrow and/or Wednesday and will pick up the items then.
>
> -Tyler
>
> -------------------------
>
> From: Marco Mirazita <Marco.Mirazita at lnf.infn.it>
> Sent: Monday, September 27, 2021 10:54 AM
> To: Tyler Lemon <tlemon at jlab.org>
> Cc: Brian Eng <beng at jlab.org>; dsg-hallb_rich at jlab.org
> <dsg-hallb_rich at jlab.org>
> Subject: Re: [dsg-hallb_rich] [EXTERNAL] Re: Alternate possibility for
> RICH mirror springs
>
> Ok, this one matches.
> If it is the fastest way, let's do what Tyler is suggesting.
> Did you receive the package with the rest of the components?
> According to the UPS tracking, it has been delivered today.
> Marco
>
> Il 2021-09-27 16:20 Tyler Lemon ha scritto:
>> Thanks, Brian. I did link the wrong one in my email.
>>
>> -Tyler
>>
>> -------------------------
>>
>> From: Brian Eng <beng at jlab.org>
>> Sent: Monday, September 27, 2021 10:17 AM
>> To: Marco Mirazita <Marco.Mirazita at lnf.infn.it>; Tyler Lemon
>> <tlemon at jlab.org>
>> Cc: dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
>> Subject: Re: [dsg-hallb_rich] [EXTERNAL] Re: Alternate possibility
> for
>> RICH mirror springs
>>
>> I think maybe Tyler just linked to the wrong one for the second
> link?
>>
>>
>> Spring 1
>> OLD:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__dim.molle.com_dettagli.asp-3Fid-3D1357&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=FmOP-Y2XmycigXN3i9mj5_RjMxrNH0XNgr7Qy7fi0is&e=
> [1]
>> NEW:
>>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KU9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=398hhjznyjuLMonHMGnnd-jn2TJ9JkUNLaQ6q-Z7GvM&e=
> [2]
>>
>>
>> Spring 2
>> OLD:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__dim.molle.com_dettagli.asp-3Fid-3D1308&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=nzWgjRMS3y8gxJVkQby9S-7-jRM3vqey-Jvy_u-ityw&e=
> [3]
>> NEW:
>>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KN0&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=Jd-lXn20Svtc_vqgfpKcnQ7n5ChkL6JvsooX-oICvbw&e=
> [4]
>>
>>
>> Since everything seems to match up in the spec sheets Tyler's
>> suggestion of just ordering them and then verifying once they arrive
>> seems like the best course of action, especially considering the
>> issues with the current PR.
>>
>> -------------------------
>>
>> From: dsg-hallb_rich <dsg-hallb_rich-bounces at jlab.org> on behalf of
>> Marco Mirazita <Marco.Mirazita at lnf.infn.it>
>> Sent: Monday, September 27, 2021 9:56 AM
>> To: Tyler Lemon <tlemon at jlab.org>
>> Cc: dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
>> Subject: [dsg-hallb_rich] [EXTERNAL] Re: Alternate possibility for
>> RICH mirror springs
>>
>> Hi Tyler,
>> maybe you can clarify the point by speaking with them?
>> There is also a problem with the dimensions of this one
>>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KD9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=KlvkgMkkkcNkru7XufKfFgB-ff5QTGxMz-RnwO4gLww&e=
> [5]
>>
>> that I guess should replace the D22550, the Grainger has wire
> diameter
>>
>> half of the DIM.
>> Marco
>>
>> Il 2021-09-27 15:28 Tyler Lemon ha scritto:
>>> Hello Marco Mirazita,
>>>
>>> There has not been any progress on the procurement of the springs
>> for
>>> the RICH spherical mirror support.
>>>
>>> As a backup I started looking again at different websites for the
>>> springs and revisited the ones on Grainger.com that I initially
> sent
>>> you.
>>>
>>>
>>>
>>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KU9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=CC11-EAllr89v7foIk6AGiMrJmPDAsoB3o-V-_UzGqs&e=
> [6]
>> [1]
>>>
>>>
>>>
>>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KD9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=KlvkgMkkkcNkru7XufKfFgB-ff5QTGxMz-RnwO4gLww&e=
> [5]
>> [2]
>>>
>>> I am somewhat confident that these springs are the same as the
> ones
>>> from dim.molle.com. In the attached screenshot from Grainger, the
>>> manufacturer model number is the same as dim.molle.com's and the
>> ends
>>> of the springs are specified to be squared and ground. The photo
>> shown
>>> on Grainger seems to be a generic spring picture since all springs
>> in
>>> the "alternate products" section on the site have the same photo.
>>>
>>> My suggestion is to submit another PR for the springs we need from
>>> Grainger. From my past orders from Grainger, they are pretty quick
>>> about delivering items and items usually arrive within one week. If
>>> the springs we get from Grainger are what is needed, then we are
>> done
>>> and we cancel the original procurement. If the springs from
> Grainger
>>> do not have the flattened ends, then we can return them for a
> refund
>>> and wait on the original procurement.
>>>
>>> -Tyler
>>> _______________________________________________
>>> dsg-hallb_rich mailing list
>>> dsg-hallb_rich at jlab.org
>>> https://mailman.jlab.org/mailman/listinfo/dsg-hallb_rich
>>
>> _______________________________________________
>> dsg-hallb_rich mailing list
>> dsg-hallb_rich at jlab.org
>> https://mailman.jlab.org/mailman/listinfo/dsg-hallb_rich
>>
>>
>> Links:
>> ------
>> [1]
>>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KU9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=CC11-EAllr89v7foIk6AGiMrJmPDAsoB3o-V-_UzGqs&e=
> [7]
>> [2]
>>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KD9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=KlvkgMkkkcNkru7XufKfFgB-ff5QTGxMz-RnwO4gLww&e=
> [8]
>
>
> Links:
> ------
> [1]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__dim.molle.com_dettagli.asp-3Fid-3D1357&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=FmOP-Y2XmycigXN3i9mj5_RjMxrNH0XNgr7Qy7fi0is&e=
> [2]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KU9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=398hhjznyjuLMonHMGnnd-jn2TJ9JkUNLaQ6q-Z7GvM&e=
> [3]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__dim.molle.com_dettagli.asp-3Fid-3D1308&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=nzWgjRMS3y8gxJVkQby9S-7-jRM3vqey-Jvy_u-ityw&e=
> [4]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KN0&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=xJvfz8d-IPB1CokOM-U5MA&m=g5TfqNP9S93tjADS92uOSCNteHPh9U7_6YBochG15zU&s=Jd-lXn20Svtc_vqgfpKcnQ7n5ChkL6JvsooX-oICvbw&e=
> [5]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KD9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=KlvkgMkkkcNkru7XufKfFgB-ff5QTGxMz-RnwO4gLww&e=
> [6]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KU9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=CC11-EAllr89v7foIk6AGiMrJmPDAsoB3o-V-_UzGqs&e=
> [7]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KU9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=CC11-EAllr89v7foIk6AGiMrJmPDAsoB3o-V-_UzGqs&e=
> [8]
> https://urldefense.proofpoint.com/v2/url?u=https-3A__www.grainger.com_product_SPEC-2DCompression-2DSpring-2DMusic-2DWire-2D781KD9&d=DwICAg&c=CJqEzB1piLOyyvZjb8YUQw&r=Ry65GV1L9CI4W-wouYF1Yh0O9PuhLc4ZWUkBi_Op2h8&m=s-ZV6-XoXWtIw0RlUIraomxwWiRnZNIQ-mCQ7iORX9o&s=KlvkgMkkkcNkru7XufKfFgB-ff5QTGxMz-RnwO4gLww&e=
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