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Attendees <br>
-------------- <br>
Martin Hardwick, STEP Tools, USA <br>
David Loffredo, STEP Tools, USA <br>
Bengt Olsson, Sandvik, Sweden <br>
Christian Callet, Datakit, France <br>
Pierre Duchier, Airbus, France<br>
David Odendahl, Boeing, USA <br>
Leon Xu, Boeing, USA<br>
Bob Erickson, Pratt and Whitney, USA
<br>
Dan Finke, Penn State University, USA<br>
Vincent Marchetti, Ameritech, USA <br>
Thanh Huynh, Okuma, USA <br>
Larry Maggiano, Miututoyo, USA<br>
Michael Howard, UILabs, USA<br>
<br>
We discussed the machining and measurement demonstration to be held
at the Future of Flight Museum in Mukilteo, Washington State on
October 5th. We are planning for this to be a joint meeting of ISO
STEP, MTConnect and OMAC. The demonstration will be given for this
audience and a team of Boeing managers from the nearby plants.<br>
<br>
We discussed what units we should use for the part and tentatively
agreed that they should be millimeters including the tool paths, the
GD&T and the cutters.<br>
<br>
We discussed what material and agreed that it should be a hard metal
such as titanium and that the machine can hold tolerances to about
0.2 of a thousandth inch (.0002") or 12.5 micrometers for this
material.<br>
<br>
We discussed if we should machine a part of more relevance to the
aerospace industry and whether we should obtain the machining data
from an aerospace CAM system such as CATIA or NX.<br>
<br>
We discussed whether we should have a technical face to face meeting
in the Spring.<br>
<br>
Many apologies for a failure to make a recording of this conference
call. The next meeting will be at the regular times on January 27th.<br>
<br>
Martin Hardwick<br>
Convener JWG15<br>
<br>
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