[Clas12_rich] Time CMM for measuring RICH mirrors on 6/16/2016

James Dahlberg dahlberg at jlab.org
Thu Jun 16 07:39:40 EDT 2016


Correction, the room number has been changed to 1131.
Jim
On 6/15/2016 4:25 PM, Marco Contalbrigo wrote:
> Dear Lemon and James,
> we will be back tonight. Tomorrow at 8 is fine with us.
> Ciao, Marco.
>
> On Wed, 15 Jun 2016, James Dahlberg wrote:
>
>> If we start later, it may run into a second day.
>> Jim
>>
>> On 6/15/2016 3:16 PM, Tyler Lemon wrote:
>>>  Dear Marco Contalbrigo and Marco Mirazita,
>>>
>>>  Jim got back to me this morning regarding the CMM measurements for
>>>  tomorrow, 6/16. He said we could start about 8:00am. Will you have
>>>  returned from Washington by then? You mentioned previously that you 
>>> wanted
>>>  to be the ones to open the mirror box, would that be able to happen 
>>> around
>>>  8:00am tomorrow as well or should we move the time to later in the 
>>> day? I
>>>  have included Jim in this email to help with the time scheduling. 
>>> Please
>>>  let us know.
>>>
>>>  Best regards,
>>>  Tyler
>>>
>>>  ----- Forwarded Message -----
>>>  From: "Jim Dahlberg" <dahlberg at jlab.org>
>>>  To: "Tyler Lemon" <tlemon at jlab.org>
>>>  Sent: Wednesday, June 15, 2016 7:07:08 AM
>>>  Subject: Re: CMM for measuring RICH mirrors on 6/16/2016
>>>
>>>  Around 8:00 would be fine.
>>>  Jim
>>>  On 6/14/2016 4:36 PM, Tyler Lemon wrote:
>>> >  Dear Jim,
>>> > >  What time would we be able to schedule the CMM measurements for 
>>> the RICH >  mirrors on Thursday, 6/16? Please let us know. Thanks in 
>>> advance.
>>> > >  Regards,
>>> >  Tyler
>>> > > > > >  Il 2016-06-08 17:39 James Dahlberg ha scritto:
>>> > > > >  Looks like the 16th would be fine. Sounds like you would 
>>> really > > > >  like
>>> > > > >  for the DSG to perform these measurements.  After 
>>> everything is > > > >  set
>>> > > > >  up
>>> > > > >  and calibrated, a person could be trained fairly quickly to 
>>> > > > >  operate
>>> > > > >  the CMM arm and take the measurements. One of our guys 
>>> would have > > > >  to
>>> > > > >  calibrate and run the software.  With our ~ 30um CMM, they 
>>> would > > > >  be
>>> > > > >  measured in one setup.  What accuracy do you need and is it 
>>> just > > > >  the
>>> > > > >  radius you need or a detailed profile. Also, just to be 
>>> sure, the
>>> > > > >  surface can be touched with a probe, correct?
>>> > > > >  Jim
>>> > > > > 
>>
>>
>> _______________________________________________
>> Clas12_rich mailing list
>> Clas12_rich at jlab.org
>> https://mailman.jlab.org/mailman/listinfo/clas12_rich
>>
>>




More information about the Clas12_rich mailing list