<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Jan,<div class="">AP 242 is capable of being a reference schema for exchanging the requirements you cite, including references to specifications and standards.</div><div class="">I haven't looked but expect there are recommended practices in the PLM-IF area.</div><div class=""><br class=""></div><div class="">Best regards,</div><div class=""><div class="">
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<div><br class=""><blockquote type="cite" class=""><div class="">On May 2, 2023, at 11:34 AM, <a href="mailto:jan.de.nijs@lmco.com" class="">jan.de.nijs@lmco.com</a> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Yes, I totally agree. I think there needs to be a set of engineering requirements, that is combined with a set of planning artifacts. Those artifacts are (in theory) all that is needed for successful instantiation. Combined, they ought to be enough to drive direct manufacturing as you propose. I believe that an AP242, combined with an AP238/QIF-plan ought to be enough for driving execution. If not, we need to identify the gaps and work towards closing those. <br class=""><br class="">And I think I know of 1 major gap, IMHO: not all requirements are directly captured in the AP242 model. All geometry and PMI: yes, could be. But in order to create successful plans (both for mfg and test), you also need requirements that are driven by specifications and standards. How do you capture those? Today, specs and standards are in some form of "prose" ("pdf, TXT, DOCX"). Very difficult to distill true requirement from that, unless you are a human interpreter. How do we create "machine-readable" artifacts from those specs and standards? Or to what do we convert them so we can reason on that information?<br class=""><br class=""><br class="">Jan de Nijs<br class="">LM Fellow<br class="">Enterprise Digital Production<br class="">Lockheed Martin<br class="">Tel: (817) 762 2425 | Mobile: (817) 996 1552<br class="">Lockheed Martin <br class=""><br class=""><br class=""><br class="">-----Original Message-----<br class="">From: step-manufacturing <<a href="mailto:step-manufacturing-bounces@steptools.com" class="">step-manufacturing-bounces@steptools.com</a>> On Behalf Of Martin Hardwick<br class="">Sent: Tuesday, May 02, 2023 10:46 AM<br class="">To: <a href="mailto:step-manufacturing@steptools.com" class="">step-manufacturing@steptools.com</a><br class="">Subject: EXTERNAL: [step-manufacturing] Call reminder: Time for Plan B?<br class=""><br class="">Maybe we should consider direct manufacturing - see attached<br class=""><br class="">Topic: Planning CAM data exchange<br class="">Time: May 3, 2023 09:30 AM Eastern Time (US and Canada)<br class=""> Every 2 weeks on Wed, until May 31, 2023, 3 occurrence(s)<br class=""> May 3, 2023 09:30 AM<br class=""> May 17, 2023 09:30 AM<br class=""> May 31, 2023 09:30 AM<br class=""> Please download and import the following iCalendar (.ics) files to your calendar system.<br class=""> Weekly: <br class=""><a href="https://iso.zoom.us/meeting/tJ0vcuuurDIpGdZOTPNm8neQWtELG0cMumKX/ics?icsToken=98tyKuChrD4oHNacsxqFRox5AI_4a-7zplhejadnsyvVLS0LbAbHAfZnHpUvE_XF" class="">https://iso.zoom.us/meeting/tJ0vcuuurDIpGdZOTPNm8neQWtELG0cMumKX/ics?icsToken=98tyKuChrD4oHNacsxqFRox5AI_4a-7zplhejadnsyvVLS0LbAbHAfZnHpUvE_XF</a><br class=""><br class="">Join from PC, Mac, Linux, iOS or Android: <br class="">https://iso.zoom.us/j/99252629332?pwd=VEZuZXZsMEluRzFFS2NGNlBtV2RSQT09<br class=""> Password: 728805<br class=""><br class="">Or iPhone one-tap :<br class=""> US: +16465189805,,99252629332# or +16468769923,,99252629332# Or Telephone:<br class=""> Dial(for higher quality, dial a number based on your current<br class="">location):<br class=""> US: +1 646 518 9805 or +1 646 876 9923 or +1 470 381 2552 or <br class="">+1 651 372 8299 or +1 786 635 1003 or +1 267 831 0333 or +1 301 715<br class="">8592 or +1 312 626 6799 or +1 470 250 9358 or +1 720 928 9299 or +1<br class="">971 247 1195 or +1 206 337 9723 or +1 213 338 8477 or +1 253 215<br class="">8782 or +1 346 248 7799 or +1 408 638 0968 or +1 602 753 0140 or +1<br class="">669 219 2599 or +1 669 900 6833 or 877 853 5247 (Toll Free) or 888 788<br class="">0099 (Toll Free)<br class=""> Meeting ID: 992 5262 9332<br class=""> Password: 728805<br class=""> International numbers available: https://iso.zoom.us/u/adbXoqC4xT<br class=""><br class="">Or Skype for Business (Lync):<br class=""> https://iso.zoom.us/skype/99252629332<br class=""><br class=""><br class="">--<br class="">Martin Hardwick<br class="">President STEP Tools, Inc.<br class="">Cell: 518 253-0596<br class="">"There are billions of STEP files and millions of STEP-NC files"<br class=""><br class="">_______________________________________________<br class="">step-manufacturing mailing list<br class="">step-manufacturing@steptools.com<br class="">http://lists.steptools.com/mailman/listinfo/step-manufacturing<br class=""></div></div></blockquote></div><br class=""></div></body></html>