Difference between revisions of "X3D CAD"

From Web3D.org
Jump to: navigation, search
(Events and Meetings)
(fix typo-should be implementers-btw, PLEASE eliminate all 50=FIFTY newpage vandalisms, see Special:WhatLinksHere/Template:PURGE note: webmaster after one month still fails to notice some vandals)
Line 35: Line 35:
 
* [http://www.web3d.org/x3d/content/examples/Basic/CAD CAD Example Scenes] in [http://www.web3d.org/x3d/content/examples/Basic XD Basic Examples Archive]
 
* [http://www.web3d.org/x3d/content/examples/Basic/CAD CAD Example Scenes] in [http://www.web3d.org/x3d/content/examples/Basic XD Basic Examples Archive]
 
* [[STEP-NC WebGL Demo]] A summary of the relation between a recently developed WebGL application for CAD/CAM content and X3D.
 
* [[STEP-NC WebGL Demo]] A summary of the relation between a recently developed WebGL application for CAD/CAM content and X3D.
* [[X3D_NURBS]] A list of links and notes useful to NURBS users and implementors in X3D.
+
* [[X3D_NURBS]] A list of links and notes useful to NURBS users and implementers in X3D.
 
* E-mail list for Web3D CAD working group members:  [http://web3d.org/mailman/listinfo/cad_web3d.org cad@web3d.org] with [http://web3d.org/mailman/listinfo/cad_web3d.org subscription page]
 
* E-mail list for Web3D CAD working group members:  [http://web3d.org/mailman/listinfo/cad_web3d.org cad@web3d.org] with [http://web3d.org/mailman/listinfo/cad_web3d.org subscription page]
 
** with [http://web3d.org/membership/login/list_archives/cad old archives] prior to March 2009 and [http://web3d.org/mailman/private/cad_web3d.org new archives]
 
** with [http://web3d.org/membership/login/list_archives/cad old archives] prior to March 2009 and [http://web3d.org/mailman/private/cad_web3d.org new archives]
Line 47: Line 47:
 
* Korea-Europe : 08:00 UTC last Thursday (10:00 FST, 17:00 KST)
 
* Korea-Europe : 08:00 UTC last Thursday (10:00 FST, 17:00 KST)
 
** Next meeting : June 29 Fri 08:00 UTC
 
** Next meeting : June 29 Fri 08:00 UTC
 
  
 
Meeting minutes:
 
Meeting minutes:
 
* [http://web3d.org/mailman/private/cad_web3d.org/2012-May/000131.html Teleconference  9 May 2012]
 
* [http://web3d.org/mailman/private/cad_web3d.org/2012-May/000131.html Teleconference  9 May 2012]
 
* [http://web3d.org/mailman/private/cad_web3d.org/2012-May/000134.html Teleconference 31 May 2012]
 
* [http://web3d.org/mailman/private/cad_web3d.org/2012-May/000134.html Teleconference 31 May 2012]
 
  
 
Several Web3D presentations at SIGGRAPH 2011 covered CAD topics.
 
Several Web3D presentations at SIGGRAPH 2011 covered CAD topics.
 
* Lee, Hyokwang (PartDB):  [http://web3d.org/realtime-3d/files/documents/S2011/korea_CAD-X3D-conversion-CAD-assembly-structure_lee,h.pdf CAD to X3D Conversion with CAD Assembly Structure]
 
* Lee, Hyokwang (PartDB):  [http://web3d.org/realtime-3d/files/documents/S2011/korea_CAD-X3D-conversion-CAD-assembly-structure_lee,h.pdf CAD to X3D Conversion with CAD Assembly Structure]
 
* Keil, Jens (Fraunhofer):  [http://web3d.org/realtime-3d/files/documents/S2011/amr_Extending-X3D-AR-MR-Apps_keil.pdf Extending X3D for AR/MR Apps] includes multiple slides (6 7 14-19 24-25 29-31 38 51) demonstrating industrial CAD applications of Augmented Reality
 
* Keil, Jens (Fraunhofer):  [http://web3d.org/realtime-3d/files/documents/S2011/amr_Extending-X3D-AR-MR-Apps_keil.pdf Extending X3D for AR/MR Apps] includes multiple slides (6 7 14-19 24-25 29-31 38 51) demonstrating industrial CAD applications of Augmented Reality
 
  
 
CAD BoF at Web3D and SIGGRAPH 2012  
 
CAD BoF at Web3D and SIGGRAPH 2012  

Revision as of 08:25, 27 June 2012

X3D CAD Working Group

The X3D CAD Working Group is now entering its third generation of development effort. Following many years of steady progress by Web3D members, we transitioned our efforts to the Web3D Public X3D Wiki. Further work continues.

Our current activities include:

  • Consolidating, reporting and linking past achievements with CAD Geometry Component in X3D
  • Continuing implementation of the X3D Compressed Binary Encoding (CBE) for reduced file size and faster loading performance
  • Continuing the implementation and evaluation of Boundary Representations (B-REPS) in X3D
  • Considering the use of Macro-Parametric Translation for conversion of many CAD formats into X3D
  • Building a set of example models to confirm correct operation and encourage the evolution of best practices

Working group co-chairs are

We have begun a X3D CAD People page to summarize our interests. New participants are welcome.

Resources

Events and Meetings

We hold teleconferences every other week at alternating times for Korea-USA and Korea-Europe discussion.

  • Korea-USA : 17:00 PDT 2nd Wednesday (09:00 KST 2nd Thursday)
    • Next meeting : June 27 Wed 17:00 PDT (June 14 Thu 09:00 KST)
  • Korea-Europe : 08:00 UTC last Thursday (10:00 FST, 17:00 KST)
    • Next meeting : June 29 Fri 08:00 UTC

Meeting minutes:

Several Web3D presentations at SIGGRAPH 2011 covered CAD topics.

CAD BoF at Web3D and SIGGRAPH 2012

Next Steps and Future Work