[step-manufacturing] Minutes of October 4th conference call

Martin Hardwick hardwick at steptools.com
Fri Oct 6 17:04:56 EDT 2017


Attendees:
Martin Hardwick, STEP Tools, USA
Thanh Huynh, Okuma, USA
David Loffredo, STEP Tools, USA
Alain Brail, Airbus (reitred), France
Christian Caillet, Datakit, France
MIkael Hedlind, Scania, Sweden
John Bijnens, KU Leuven, Belgium

We discussed the scope statement of the working draft of Edition 2 of 
AP238:

https://github.com/stepmfg/ap238e2 - Document Source
https://stepmfg.github.io/ap238e2/ - Viewable Version

The following suggestions were made as possible additions to the scope 
statement.

a. Information content for the digital thread and digital twins
b. Manufacturing resources and requirements including tooling resources 
and requirements.
c. Description of the manufacturing equipment including machine tool 
kinematics
d. Mapping of ISO 13399 into the  STEP integrated resources
e. Quality assurance and risk analysis
f. Uncertainty assessment of measurement devices and measurement methods 
- as per the GPS standard on uncertainty ISO 17450-2:2012
g. Linking of solutions to models to enable verification of machining 
results.

We discussed changing the number of the AP but decided this would 
confuse industry because they would be unsure if the new version was 
upward compatible with the first edition.

The following is the draft agenda for the Jeju meeting:

_Draft Agenda for WG15_
Monday - Digital Thread Issues and Opportunities
Integration and harmonization of STEP, QIF and MTConnect

Tuesday - Review of AP238 Edition 1
A tour of the units of functionality in Edition 1

Thursday - Discussion of AP238 Edition 2
Tolerance management and manipulation in Edition 2


The next conference call will be on Wednesday October 18th.

Martin Hardwick
Convenor ISO WG15 Digital Manufacturing

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