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Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Sun Jan 26, 2020 8:45 pm
by easyw-fc
Zolko wrote: Sun Jan 26, 2020 7:00 pm
ⵎⴰⵙⵏⵙⴰⵏ wrote: Sun Jan 26, 2020 11:52 am What CAD system was used for the actual design of the ELT?
I don't know. And there might be more than one, because some parts are done by subcontractors.
if you open the STEP files with a text editor, you should be able to know the last STEP producer/exporter.
the header is something like this:

Code: Select all

ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP214' ), '1' );
FILE_NAME ('sphere.STEP','2016-09-25T16:33:48',( '' ),( '' ),'SwSTEP 2.0','SolidWorks 2014','' );
FILE_SCHEMA (( 'AUTOMOTIVE_DESIGN' ));
ENDSEC;
DATA;
In FC you get something like the following:

Code: Select all

ISO-10303-21;
HEADER;
FILE_DESCRIPTION(('FreeCAD Model'),'2;1');
FILE_NAME('example.step','2020-01-13T07:43:58',(
    ''),(''),'Open CASCADE STEP processor 7.3',
  'FreeCAD','Unknown');
FILE_SCHEMA(('AUTOMOTIVE_DESIGN { 1 0 10303 214 1 1 1 1 }'));
ENDSEC;
DATA;

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Tue Jan 28, 2020 9:36 am
by Zolko
easyw-fc wrote: Sun Jan 26, 2020 8:45 pm
Zolko wrote: Sun Jan 26, 2020 7:00 pm
ⵎⴰⵙⵏⵙⴰⵏ wrote: Sun Jan 26, 2020 11:52 am What CAD system was used for the actual design of the ELT?
I don't know. And there might be more than one, because some parts are done by subcontractors.
if you open the STEP files with a text editor, you should be able to know the last STEP producer/exporter.
SolidWorks 2009

Code: Select all

ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP214' ),
    '1' );
FILE_NAME ('E-ELT Instrumentation#10000001.STEP',
    '2009-07-19T07:54:10',
    ( 'kao' ),
    ( '' ),
    'SwSTEP 2.0',
    'SolidWorks 2009',
    '' );
FILE_SCHEMA (( 'AUTOMOTIVE_DESIGN' ));
ENDSEC;

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Wed Jan 29, 2020 6:31 am
by ⵎⴰⵙⵏⵙⴰⵏ
I had no idea about that, thanks for the tip easyw-fc.

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Mon May 03, 2021 3:42 pm
by Zolko
This model from MAORY has been chosen by Phoronix to illustrate the release of version 0.19 of FreeCAD:

https://www.phoronix.com/scan.php?page= ... eeCAD-0.19

That was an old model, we have updated it, and the new one is quite different, you can find more info on ESO's site and the consortium's site. We have recently released the PDR documents (Preliminary Design Review) and I have used FreeCAD to make the illustrations, and I'm happy to say that FreeCAD's assembly is both powerful and easy to use.

maory_aiv.png
maory_aiv.png (629.08 KiB) Viewed 5591 times

Image

maory_all.png
maory_all.png (852.02 KiB) Viewed 5591 times

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Fri Nov 12, 2021 11:12 pm
by jcoppola
IMPRESSIVE WORK! How long does it take to pickup the freecad API to create a custom workbench plugin? I am interested in creating a plugin for composites design.

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Thu Nov 18, 2021 5:42 am
by jcoppola
Well i decided to dive into the API. Far so good i have some rudimentary surface peeling working in the python console. Eventually this will become a composite layup pattern and stress analysis tool.

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Sat Nov 20, 2021 7:56 pm
by apper001
Just out of curiosity: how much physical RAM (RES MEM on Linux) does this 120MB model consume?

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Tue Dec 07, 2021 4:11 pm
by Kunda1
Good question, Bump

Re: ELT-MAORY with FreeCAD-Assembly4

Posted: Sun Dec 26, 2021 7:44 pm
by apper001
Bump again.....