[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
>>> > > > >
>>
>>
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