[Halld-tracking-hw] Lamina

Tim Whitlatch whitey at jlab.org
Mon Jun 7 14:10:49 EDT 2010


Great. Thanks!

They claimed to have used the same tools on the large plate but 
obviously there was something done differently.

Tim

Naomi Jarvis wrote:
> Hi Tim,
>
> We are talking about the small practice disk with just 8 holes in ?
> In which case, yes, the .4375 pin fits through without pressure. It is a
> perfect fit, so the pin needs to be lined up exactly, but then it just
> slips through easily, no pressure.
>
> Naomi.
>
>
> On Mon, June 7, 2010 12:41 pm, Tim Whitlatch wrote:
>   
>> Hi Curtis,
>> I just wish to understand clearly.
>> There was no rework to the holes when the part was received from Meyer
>> tool? The .4375 pin fit through without pressure?
>>
>> Thanks,
>>
>>
>> Tim
>>
>>
>> Curtis A. Meyer wrote:
>>
>>     
>>> Hi Tim,
>>>
>>>
>>> the new holes are all correctly sized. Gary was out last week, so we had
>>> not set up the glue test yet.
>>>
>>> curtis On 6/7/10 10:01 AM, Tim Whitlatch wrote:
>>>
>>>       
>>>> Hi Naomi,
>>>>
>>>>
>>>> What were the measured diameters of the holes and how did the
>>>> practice glueing go?
>>>>
>>>> Tim
>>>>
>>>>
>>>> Naomi Jarvis wrote:
>>>>
>>>>         
>>>>> Great!   Also our Carbon single arrived... (the extra piece for
>>>>> glueing practice)... someone had fun with it.
>>>>>
>>>>> Naomi.
>>>>>
>>>>>
>>>>>
>>>>> Tim Whitlatch wrote:
>>>>>
>>>>>           
>>>>>> Hi Naomi,
>>>>>>
>>>>>>
>>>>>> Thanks for the offer. I got an email from Lamina today and they
>>>>>> say they can correct the scratches by changing the tooling.
>>>>>> Apparently
>>>>>> there was an aluminum coated guide causing the scratches. They
>>>>>> will also redesign the packaging for the future orders.
>>>>>>
>>>>>> Tim
>>>>>>
>>>>>>
>>>>>> Naomi Jarvis wrote:
>>>>>>
>>>>>>             
>>>>>>> Hey Tim, would you like me to talk to the Lamina people for
>>>>>>> you? Since we speak the same language :-)    I know it is a JLab
>>>>>>>  contract, but if I can help, let me know. Naomi.
>>>>>>>               
>>>       
>
>   
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