[step-manufacturing] [EXTERNAL] Reminder: UUIDs for the digital thread

Wed Apr 24 09:30:49 EDT 2024

Hello Martin,

There is a continuing discussion regarding the number of digital threads.  One perspective is there is only one digital thread.  This one digital thread is the system that facilitates interoperability between disparate systems across the product lifecycle.  The other perspective is that there are “n” number of digital threads representing the respective workstreams or value streams utilized throughout the product lifecycle.

Both of these perspectives have advocates in the industry and both have valid arguments.   From my perspective the one digital thread approach lacks the depth and detail needed to align with the utility of the one digital thread.

I have a conflict today with PLM AG.  I’ll try and jump on to this during a break.

Robert

Dr. Robert J. Rencher, D.M.
Sr. Systems Engineer,
Associate Technical Fellow
Enterprise Engineering
The Boeing Company
PH: (206)295-0887
email:  robert.j.rencher at boeing.com
"Vision without effort is day dreaming, effort without vision is drudgery"

From: Martin Hardwick <hardwick at steptools.com>
Sent: Wednesday, April 24, 2024 5:09 AM
To: Rencher (US), Robert J <robert.j.rencher at boeing.com>; step-manufacturing at steptools.com
Subject: Re: [EXTERNAL] [step-manufacturing] Reminder: UUIDs for the digital thread

EXT email: be mindful of links/attachments.

Hi Robert,

I agree there should only be one thread, but because of the digital twin composition, there is a transition between manufacturing and engineering that must be managed.

Martin
On 4/23/2024 2:29 PM, Rencher (US), Robert J wrote:
Hello Martin,

Thank you for sharing the diagram.  I would suggest an alternate labeling for the engineering and manufacturing digital thread.  The generalization of digital thread introduces the categorization of thread types, i.e. “engineering thread”.  If the attempt is to be discrete in assigning a label to a digital thread then a descriptive label that easily identify the purpose/use of the digital thread should be used.  Digital Threads align data/information with sequence(d) events/tasks/objectives.  A UUID could be assigned to a digital thread to identify the discrete digital thread use event.

Robert

Dr. Robert J. Rencher, D.M.
Sr. Systems Engineer,
Associate Technical Fellow
Enterprise Engineering
The Boeing Company
PH: (206)295-0887
email:  robert.j.rencher at boeing.com<mailto:robert.j.rencher at boeing.com>
"Vision without effort is day dreaming, effort without vision is drudgery"

From: step-manufacturing <step-manufacturing-bounces at steptools.com><mailto:step-manufacturing-bounces at steptools.com> On Behalf Of Martin Hardwick
Sent: Tuesday, April 23, 2024 11:08 AM
To: step-manufacturing at steptools.com<mailto:step-manufacturing at steptools.com>
Subject: [EXTERNAL] [step-manufacturing] Reminder: UUIDs for the digital thread

EXT email: be mindful of links/attachments.

All,

We will review organizing principles for the digital thread.

Martin

[cid:image001.png at 01DA960B.29E79360]

Topic: UUID's for the Digital Thread
Time: Apr 24, 2024 09:30 AM Eastern Time (US and Canada)
    Every 2 weeks on Wed, until May 8, 2024, 2 occurrence(s)
    Apr 24, 2024 09:30 AM
    May 8, 2024 09:30 AM
    Please download and import the following iCalendar (.ics) files to your calendar system.
    Weekly: https://iso.zoom.us/meeting/tJYudO2orjItE9yQiOKUzNMjdd9AW5UTsZsE/ics?icsToken=98tyKuCqrTguGtSctxCPRowQA4jCLPTziFhaj_pErRbKKBVJTC78MuYbE4UqJezD

Join from PC, Mac, Linux, iOS or Android: https://iso.zoom.us/j/92334009798?pwd=OXBWQUEraUVXZW9zRG55NEpRN00yQT09
    Password: 870003

Or iPhone one-tap :
    US: +16465189805,,92334009798#  or +16468769923,,92334009798#
Or Telephone:
    Dial(for higher quality, dial a number based on your current location):
        US: +1 646 518 9805  or +1 646 876 9923  or +1 651 372 8299  or +1 786 635 1003  or +1 267 831 0333  or +1 301 715 8592  or +1 312 626 6799  or +1 470 250 9358  or +1 470 381 2552  or +1 253 215 8782  or +1 346 248 7799  or +1 408 638 0968  or +1 602 753 0140  or +1 669 219 2599  or +1 669 900 6833  or +1 720 928 9299  or +1 971 247 1195  or +1 206 337 9723  or +1 213 338 8477  or 877 853 5247 (Toll Free) or 888 788 0099 (Toll Free)
    Meeting ID: 923 3400 9798
    Password: 870003
    International numbers available: https://iso.zoom.us/u/acNgoSPTTP

--

Martin Hardwick

President STEP Tools, Inc.

Cell: 518 253-0596

"The sticky tape wizards"

"There are billions of STEP files and millions of STEP-NC files"

--

Martin Hardwick

President STEP Tools, Inc.

Cell: 518 253-0596

"The sticky tape wizards"

"There are billions of STEP files and millions of STEP-NC files"
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.steptools.com/pipermail/step-manufacturing/attachments/20240424/29a2d156/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 70014 bytes
Desc: image001.png
URL: <http://lists.steptools.com/pipermail/step-manufacturing/attachments/20240424/29a2d156/attachment.png>