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[Zhenyu Ye <yezhenyu2003 AT gmail.com>]

Hi Just to be clear,

I would like to suggest that we make 6 mechanical modules with hybrids 
mounted on. If Yi needs 3 additional sets for gluing tests, it will make 9.

Zhenyu

> On Jun 20, 2019, at 8:28 PM, Yi Yang <yiyang AT ncku.edu.tw> wrote:
> 
> Hi Jianing,
> 
> I will need 3 sets for the gluing test. Thanks a lot.
> 
> Cheers,
> Yi
> 
> 
> +++++++++++++++++++++++++++++++++++++++++++++++++++
> Yi Yang, Assistant Professor 
> Department of Physics 
> National Cheng Kung University 
> Tainan, 701 Taiwan 
> E-Mail: yiyang AT ncku.edu.tw 
> Tel: +886-6-2757575 ext.65237 
> Fax: +886-6-2747995
> Group Web: 
> https://urldefense.proofpoint.com/v2/url?u=http-3A__phys.ncku.edu.tw_-7Eyiyang&d=DwIFaQ&c=aTOVZmpUfPKZuaG9NO7J7Mh6imZbfhL47t9CpZ-pCOw&r=8ygAAI6gQzVe9hFCRdEAO5MwBJh2ID34fiwLpV3P1Xo&m=oBg0TzC8p1jiHgXzIo3KAC8rwMsAYWNck8VpND_fOsE&s=MnBY-gdaVEGrTWqKr3vYeImYKOwe6pJTOhpCNsbDXEc&e=
>   
> +++++++++++++++++++++++++++++++++++++++++++++++++++
> 
> 
> On Fri, Jun 21, 2019 at 9:18 AM Zhenyu Ye <yezhenyu2003 AT gmail.com> wrote:
> Hi Jianing,
> 
> 6 each please. Thanks.
> 
> Sent from my iPhone
> 
> On Jun 20, 2019, at 8:12 PM, 董家宁 <jndong AT sdu.edu.cn> wrote:
> 
>> Dear All,
>> 
>>   Could you please tell me how many new hybrids and T-board (v2.1) you 
>> need?
>> 
>>   Then I can negotiate with the vendor about the price.
>> 
>>   Thanks!
>> 
>> 
>> 
>> Best,
>> 
>> Jianing
>> 
>> 
>> 
>> -----原始邮件-----
>> 发件人:"Ye, Zhenyu" <yezhenyu AT uic.edu>
>> 发送时间:2019-06-20 22:40:20 (星期四)
>> 收件人: "star-fst-l AT lists.bnl.gov" <star-fst-l AT lists.bnl.gov>
>> 抄送: 
>> 主题: [Star-fst-l] Fwd: Dimensions of the new hybrids and T-board
>> 
>> Gerard, do you have comments on these new designs? If not, Jianing will go 
>> ahead to submit the designs to vendors.
>> 
>> Jianing, while you wait for Gerard’s confirmation, perhaps you can already 
>> start the paperwork with SDU.
>> 
>> Thanks,
>> Zhenyu
>> 
>>> Begin forwarded message:
>>> 
>>> From: 董家宁 <jndong AT sdu.edu.cn>
>>> Subject: Re: [Star-fst-l] Dimensions of the new hybrids and T-board
>>> Date: June 19, 2019 at 4:28:09 AM CDT
>>> To: <star-fst-l AT lists.bnl.gov>
>>> 
>>> Dear All,
>>> 
>>>   After discussion with Zhenyu and Yi, the final design of the new 
>>> hybrids and T-board (v2.1) is finished.
>>> 
>>>   The document and some output files (CAD, BOM, and Assembly drawing) can 
>>> be found in the following link: 
>>> https://drupal.star.bnl.gov/STAR/blog/jndong/190619document-dimensions-and-output-files-new-hybrids-and-t-board-v21
>>>  .
>>> 
>>>   And they are also uploaded to the WIKI.
>>> 
>>>   If you find anything incorrect, please let me know.
>>> 
>>>   Thanks!
>>> 
>>> 
>>> 
>>> Best,
>>> 
>>> Jianing   
>>> 
>>> 
>>> 
>>> -----原始邮件-----
>>> 发件人:"Yi Yang" <yiyang AT ncku.edu.tw>
>>> 发送时间:2019-06-19 05:56:02 (星期三)
>>> 收件人: "Zhenyu Ye" <yezhenyu2003 AT gmail.com>
>>> 抄送: star-fst-l AT lists.bnl.gov
>>> 主题: Re: [Star-fst-l] Dimensions of the new hybrids and T-board
>>> 
>>> Dear all,
>>> 
>>> Sorry for the very delayed reply. We actually modified the mechanical 
>>> structure 2 weeks ago, but I kept forgetting to share them with you. 
>>> Please check the positions/locations of the hybrids and chips.
>>>   - Inner: FST_composition_peek_0606-1.PDF
>>>   - Outer: FST_composition_peek_0606-2.PDF
>>> 
>>> * The locations of the connectors on the T-Board are good for us. 
>>> 
>>> Cheers,
>>> Yi
>>> 
>>> 
>>> +++++++++++++++++++++++++++++++++++++++++++++++++++
>>> Yi Yang, Assistant Professor 
>>> Department of Physics 
>>> National Cheng Kung University 
>>> Tainan, 701 Taiwan 
>>> E-Mail: yiyang AT ncku.edu.tw 
>>> Tel: +886-6-2757575 ext.65237 
>>> Fax: +886-6-2747995
>>> Group Web: 
>>> https://urldefense.proofpoint.com/v2/url?u=http-3A__phys.ncku.edu.tw_-7Eyiyang&d=DwIFaQ&c=aTOVZmpUfPKZuaG9NO7J7Mh6imZbfhL47t9CpZ-pCOw&r=8ygAAI6gQzVe9hFCRdEAO5MwBJh2ID34fiwLpV3P1Xo&m=oBg0TzC8p1jiHgXzIo3KAC8rwMsAYWNck8VpND_fOsE&s=MnBY-gdaVEGrTWqKr3vYeImYKOwe6pJTOhpCNsbDXEc&e=
>>>   
>>> +++++++++++++++++++++++++++++++++++++++++++++++++++
>>> 
>>> 
>>> On Tue, Jun 4, 2019 at 6:47 AM Yi Yang <yiyang AT ncku.edu.tw> wrote:
>>> Hi Zhenyu,
>>> 
>>> Cool. We will do it this week.
>>> 
>>> Cheers,
>>> Yi
>>> 
>>> +++++++++++++++++++++++++++++++++++++++++++++++++++
>>> Yi Yang, Assistant Professor 
>>> Department of Physics 
>>> National Cheng Kung University 
>>> Tainan, 701 Taiwan 
>>> E-Mail: yiyang AT ncku.edu.tw 
>>> Tel: +886-6-2757575 ext.65237 
>>> Fax: +886-6-2747995
>>> Group Web: 
>>> https://urldefense.proofpoint.com/v2/url?u=http-3A__phys.ncku.edu.tw_-7Eyiyang&d=DwIFaQ&c=aTOVZmpUfPKZuaG9NO7J7Mh6imZbfhL47t9CpZ-pCOw&r=8ygAAI6gQzVe9hFCRdEAO5MwBJh2ID34fiwLpV3P1Xo&m=oBg0TzC8p1jiHgXzIo3KAC8rwMsAYWNck8VpND_fOsE&s=MnBY-gdaVEGrTWqKr3vYeImYKOwe6pJTOhpCNsbDXEc&e=
>>>   
>>> +++++++++++++++++++++++++++++++++++++++++++++++++++
>>> 
>>> 
>>> On Tue, Jun 4, 2019 at 6:44 AM Zhenyu Ye <yezhenyu2003 AT gmail.com> wrote:
>>> yes. Thanks!
>>> 
>>> > On Jun 3, 2019, at 5:22 PM, Yi Yang <yiyang AT ncku.edu.tw> wrote:
>>> > 
>>> > Hi Zhenyu,
>>> > 
>>> > Just want to confirm that the dimensions in this version is good to you?
>>> > We can start to modify the design of the mechanical structure. 
>>> > 
>>> > Cheers,
>>> > Yi
>>> > 
>>> > +++++++++++++++++++++++++++++++++++++++++++++++++++
>>> > Yi Yang, Assistant Professor 
>>> > Department of Physics 
>>> > National Cheng Kung University 
>>> > Tainan, 701 Taiwan 
>>> > E-Mail: yiyang AT ncku.edu.tw 
>>> > Tel: +886-6-2757575 ext.65237 
>>> > Fax: +886-6-2747995
>>> > Group Web: 
>>> > https://urldefense.proofpoint.com/v2/url?u=http-3A__phys.ncku.edu.tw_-7Eyiyang&d=DwIFaQ&c=aTOVZmpUfPKZuaG9NO7J7Mh6imZbfhL47t9CpZ-pCOw&r=8ygAAI6gQzVe9hFCRdEAO5MwBJh2ID34fiwLpV3P1Xo&m=oBg0TzC8p1jiHgXzIo3KAC8rwMsAYWNck8VpND_fOsE&s=MnBY-gdaVEGrTWqKr3vYeImYKOwe6pJTOhpCNsbDXEc&e=
>>> >   
>>> > +++++++++++++++++++++++++++++++++++++++++++++++++++
>>> > 
>>> > 
>>> > On Tue, Jun 4, 2019 at 3:19 AM Zhenyu Ye <yezhenyu2003 AT gmail.com> wrote:
>>> > Thanks a lot, Jianing.
>>> > 
>>> > Zhenyu
>>> > 
>>> > > On Jun 3, 2019, at 3:38 AM, 董家宁 <jndong AT sdu.edu.cn> wrote:
>>> > > 
>>> > > Dear Zhenyu,
>>> > >  The locations of APV25 chips and bias pads have been modified. The 
>>> > > new document and CAD files can be found in the following link: 
>>> > > https://drupal.star.bnl.gov/STAR/blog/jndong/190603document-dimensions-and-cad-files-new-hybrids-and-t-board-v21
>>> > >  .
>>> > >  Please double check to make sure that there is no misunderstanding.
>>> > >  Thanks!
>>> > > 
>>> > >  P.s. We have just got the hybrids soldered with connectors from the 
>>> > > company (the old version ones). Besides that, there are only two 
>>> > > pieces of inner hybrids left in SDU. Please remind me if you need 
>>> > > extra bare hybrids (the old version ones). If not, they will be sent 
>>> > > to Yi for testing. 
>>> > > 
>>> > > Best,
>>> > > Jianing 
>>> > > 
>>> > > 
>>> > >> -----原始邮件-----
>>> > >> 发件人: "Zhenyu Ye" <yezhenyu2003 AT gmail.com>
>>> > >> 发送时间: 2019-05-30 11:59:21 (星期四)
>>> > >> 收件人: "董家宁" <jndong AT sdu.edu.cn>
>>> > >> 抄送: "LI YI" <li.yi AT sdu.edu.cn>, "Yi Yang" <yiyang AT ncku.edu.tw>
>>> > >> 主题: Re: [Star-fst-l] Dimensions of the new hybrids and T-board
>>> > >> 
>>> > >> Jianing,
>>> > >> 
>>> > >> Can you make the following changes:
>>> > >> 
>>> > >> Inner hybrid 
>>> > >> 1. move the APV chips away from the origin by ~0.7 mm, i.e. center 
>>> > >> of the footprints at R=171.5 mm
>>> > >> 2. place the bias pads at R=167.5 mm and angles of +/-15.08 degrees
>>> > >> 
>>> > >> Outer hybrid
>>> > >> 1. move the APV chips away from the origin by ~0.4 mm, i.e. center 
>>> > >> of the footprints at R=286.5 mm
>>> > >> 2. place the bias pads at R=282.5 mm and angles of +/-0.4 and 
>>> > >> +/-15.6 degrees
>>> > >> 
>>> > >> Zhenyu
>>> > >> 
>>> > >>> On May 29, 2019, at 9:37 PM, 董家宁 <jndong AT sdu.edu.cn> wrote:
>>> > >>> 
>>> > >>> Hi Zhenyu,
>>> > >>> The distance between the center of the APV25 footprint and the 
>>> > >>> center of the Silincon sensors in IST hybrids is 25.119 mm, as 
>>> > >>> shown in the attachment.
>>> > >>> Is that what you asked? 
>>> > >>> Please let me know if you need more information.
>>> > >>> 
>>> > >>> Best,
>>> > >>> Jianing
>>> > >>> 
>>> > >>> 
>>> > >>> 
>>> > >>> 
>>> > >>>> -----原始邮件-----
>>> > >>>> 发件人: "Zhenyu Ye" <yezhenyu2003 AT gmail.com>
>>> > >>>> 发送时间: 2019-05-30 10:12:54 (星期四)
>>> > >>>> 收件人: "董家宁" <jndong AT sdu.edu.cn>
>>> > >>>> 抄送: 
>>> > >>>> 主题: Re: [Star-fst-l] Dimensions of the new hybrids and T-board
>>> > >>>> 
>>> > >>>> Hi Jianing,
>>> > >>>> 
>>> > >>>> Can you please tell me the distance between the center of the 
>>> > >>>> APV25 footprint and that of the Silicon sensors for IST hybrids?
>>> > >>>> 
>>> > >>>> Zhenyu
>>> > >>>> 
>>> > >>>>> On May 24, 2019, at 10:55 PM, 董家宁 <jndong AT sdu.edu.cn> wrote:
>>> > >>>>> 
>>> > >>>>> Dear Zhenyu,
>>> > >>>>> 
>>> > >>>>> Slide 2: 
>>> > >>>>> 166.7 mm (not so accurate) is actually the Distance from the 
>>> > >>>>> origin to the edge of APV25 footprint, which is measured 
>>> > >>>>> manually. The bright yellow arc with radius of 166.7 mm is placed 
>>> > >>>>> as a reference. 
>>> > >>>>> In addition, it seems that the APV25 pads are very close to the 
>>> > >>>>> footprint edge. The distance I just measured manually is roughly 
>>> > >>>>> estimated at 0.6 mm. And these values have been updated in the 
>>> > >>>>> document.
>>> > >>>>> 
>>> > >>>>> Slide 3:
>>> > >>>>> The positions of the chips correspond to the center of their 
>>> > >>>>> footprint (the same footprint used in IST). I think it's also the 
>>> > >>>>> center of APV25 chip (Maybe not, I'm not sure about that).
>>> > >>>>> 
>>> > >>>>> P.s. The APV25 chip assembled on hybrid in IST and its footprint 
>>> > >>>>> are shown in the attachment, which maybe helpful for easier 
>>> > >>>>> understanding.
>>> > >>>>> 
>>> > >>>>> Best,
>>> > >>>>> Jianing
>>> > >>>>> 
>>> > >>>>> 
>>> > >>>>>> -----原始邮件-----
>>> > >>>>>> 发件人: "Zhenyu Ye" <yezhenyu2003 AT gmail.com>
>>> > >>>>>> 发送时间: 2019-05-25 00:35:47 (星期六)
>>> > >>>>>> 收件人: "董家宁" <jndong AT sdu.edu.cn>
>>> > >>>>>> 抄送: star-fst-l AT lists.bnl.gov
>>> > >>>>>> 主题: Re: [Star-fst-l] Dimensions of the new hybrids and T-board
>>> > >>>>>> 
>>> > >>>>>> Dear Jianing,
>>> > >>>>>> 
>>> > >>>>>> Slide 2 How do you get the number 166.7 mm for the Distance from 
>>> > >>>>>> the origin to APV25 pads?
>>> > >>>>>> 
>>> > >>>>>> Slide 3 What the positions of the APV chips (e.g. X: 33.4 mm, Y: 
>>> > >>>>>> 167.6 mm) in your slides correspond to? Are they the center of 
>>> > >>>>>> the chips?
>>> > >>>>>> 
>>> > >>>>>> Best,
>>> > >>>>>> Zhenyu
>>> > >>>>>> 
>>> > >>>>>>> On May 24, 2019, at 7:39 AM, 董家宁 <jndong AT sdu.edu.cn> wrote:
>>> > >>>>>>> 
>>> > >>>>>>> Dear All,
>>> > >>>>>>> 
>>> > >>>>>>>  The document of dimensions and CAD files for the new hybrids 
>>> > >>>>>>> and T-board have been uploaded to the WIKI 
>>> > >>>>>>> (https://wiki.bnl.gov/star/index.php/Hybrid_and_T-board), and 
>>> > >>>>>>> they can also be found in the following link: 
>>> > >>>>>>> https://drupal.star.bnl.gov/STAR/blog/jndong/document-dimensions-and-cad-files-new-hybrids-and-t-board
>>> > >>>>>>>  .
>>> > >>>>>>> 
>>> > >>>>>>>  Please help me to double-check the dimensions and locations of 
>>> > >>>>>>> APV25 chips and other critical components.
>>> > >>>>>>> 
>>> > >>>>>>>  If you need additional information, please let me know.
>>> > >>>>>>> 
>>> > >>>>>>>  Thanks!
>>> > >>>>>>> 
>>> > >>>>>>> 
>>> > >>>>>>> 
>>> > >>>>>>> Best,
>>> > >>>>>>> 
>>> > >>>>>>> Jianing
>>> > >>>>>>> 
>>> > >>>>>>> _______________________________________________
>>> > >>>>>>> Star-fst-l mailing list
>>> > >>>>>>> Star-fst-l AT lists.bnl.gov
>>> > >>>>>>> https://lists.bnl.gov/mailman/listinfo/star-fst-l
>>> > >>>>> <APV25-chip_and_footprint.pdf>_______________________________________________
>>> > >>>>> Star-fst-l mailing list
>>> > >>>>> Star-fst-l AT lists.bnl.gov
>>> > >>>>> https://lists.bnl.gov/mailman/listinfo/star-fst-l
>>> > >>> <IST_sensor_APV.png>
>>> > 
>>> > _______________________________________________
>>> > Star-fst-l mailing list
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>>> > https://lists.bnl.gov/mailman/listinfo/star-fst-l
>>> 
>>> _______________________________________________
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