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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Subject: </th>
<td>[step-manufacturing] Agenda for Conference Call on
Wednesday February 8th at regular times</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Date: </th>
<td>Fri, 03 Feb 2012 16:41:59 -0500</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">From: </th>
<td>Martin Hardwick <a class="moz-txt-link-rfc2396E" href="mailto:hardwick@steptools.com"><hardwick@steptools.com></a></td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">Organization:
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<td>STEP Tools, Inc.</td>
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<th align="RIGHT" nowrap="nowrap" valign="BASELINE">To: </th>
<td><a class="moz-txt-link-abbreviated" href="mailto:step-manufacturing@steptools.com">step-manufacturing@steptools.com</a>
<a class="moz-txt-link-rfc2396E" href="mailto:step-manufacturing@steptools.com"><step-manufacturing@steptools.com></a></td>
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All, <br>
<br>
The third call of this year will be on Wednesday, February 8th. We
will continue the discussions on machine tool modeling:<br>
<br>
1. Data Exchange of the Machining Algorithm selection<br>
<br>
The machining simulation uses the following procedure to control the
movements of the machine during the execution of a machining
program:<br>
<br>
A. At machine initialization: <br>
1. Choose the algorithm (which tells us what axes we need). <br>
2. Find the kinematic link for each axis. <br>
<br>
B. During motion <br>
1. Compute a delta for each axis. <br>
2. Find the kinematic link for that axis. <br>
3. Move the link by the delta <br>
4. Follow the chain and move each downstream item in the chain by
the delta. <br>
<br>
Currently the Machining Algorithm selection is not being included in
the AP-242 data so we are continuing to define this data in the XML.
The suggestion at the link below has been made for how to include
this data in the AP-242 but we think it is too heterogeneous. Can we
define another method using ISO 841 or similar?<br>
<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="ftp://ftp.steptools.com/private/CAM_exchange/Kinematic_algorithm_classification.png">ftp://ftp.steptools.com/private/CAM_exchange/Kinematic_algorithm_classification.png</a><br>
<br>
2. Extending the AP-242 machine tool model to include kinematic
positional accuracy data<br>
<br>
A data model has been proposed and will be discussed during the
telecon.<br>
<br>
3. Question and Answer session for the ISO STEP Meeting, June 10 to
15 in Stockholm <br>
<a moz-do-not-send="true" class="moz-txt-link-freetext"
href="ftp://ftp.steptools.com/private/CAM_exchange/TC184_SC4_Stockholm_Juni_2012_%28T24_presentation_2011-11-18%29.pdf">ftp://ftp.steptools.com/private/CAM_exchange/TC184_SC4_Stockholm_Juni_2012_(T24_presentation_2011-11-18).pdf</a>
<br>
<br>
a. Meeting program (see below)<br>
b. Hotel Selection/Recommendation<br>
c. Registration Procedure<br>
d. Methods to travel from Airport to Hotel<br>
<br>
Monday Interfacing with SC4 (not recommended for T24
participants) <br>
Tuesday AP-242 / AP-238 integration issues (AM) <br>
Next generation implementation methods (PM)
<br>
Wednesday SC4 Industry day <br>
Thursday T24 demonstration day at KTH <br>
Friday Requirements for second edition of AP-238 (at KTH
or SC4?) <br>
<br>
Martin Hardwick<br>
Team Leader<br>
<br>
The times are 4:30 France, 3:30 UK, 10:30 Eastern USA and 7:30
Western USA.<br>
<br>
<font face="Verdana" size="1">1. Please join the meeting.<br>
</font><a moz-do-not-send="true"
href="https://www2.gotomeeting.com/join/285940474"><font
face="Verdana" size="1">https://www2.gotomeeting.com/join/285940474</font></a><font
face="Verdana" size="1"><br>
<br>
2. Use your microphone and speakers (VoIP) - a headset is
recommended. Or, call in using your telephone.<br>
<br>
Australia: +61 (0) 2 6108 4655<br>
Austria: +43 (0) 7 2088 1403<br>
Belgium: +32 (0) 28 08 4294<br>
Canada: +1 (416) 800-9295<br>
Denmark: +45 (0) 69 91 88 65<br>
Finland: +358 (0) 942 41 5781<br>
France: +33 (0) 182 880 459<br>
Germany: +49 (0) 898 7806 6468<br>
Ireland: +353 (0) 14 845 979<br>
Italy: +39 0 699 36 98 81<br>
Netherlands: +31 (0) 208 080 382<br>
New Zealand: +64 (0) 4 974 7214<br>
Norway: +47 (0) 21 03 58 99<br>
Spain: +34 931 81 6669<br>
Sweden: +46 (0) 852 503 499<br>
Switzerland: +41 (0) 435 0167 09<br>
United Kingdom: +44 (0) 203 535 0610<br>
United States: +1 (914) 339-0034<br>
<br>
Access Code: 285-940-474<br>
Audio PIN: Shown after joining the meeting</font>
!DSPAM:14,4f2c5480291801681617146!
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