WG12 Opening Plenary

1
SC4 Opening PlenaryWG12 Report
Stockholm, Sweden TC184/SC4/WG Meeting
2002/06/10 Greg A. Paul WG12 Convener
2
WG12 Progress Since Myrtle Beach

• Signed Off by Convener
• ISO/DIS 10303-51 (Mathematical description)
• ISO/CD 10303-54 (Set theory)
• ISO/DIS 10303-522 (Machining features)
• EXPRESS defects technical corrigendum for
  10303-40/100/500 series IS parts
• 41, 42tc1,42tc2, 42tc3, 42e2tc1, 43tc1, 43tc2,
  44, 45, 46tc1, 46tc2, 47, 101, 105tc1, 105tc2,
  517, 519
• Possibly defect in 10303-47 to be discussed
  this week

3
WG12 Progress Since Myrtle Beach

• Available for review for ISO 10303
• WD 10303-52 (Mesh based topology)
• FDAM Draft 10303-42 (Geometric and topological
  representation)
• WD 10303-523 (Curve swept solid)
• PDM Modules
• TC184/SC4 Common Resources Standing Document
• Out for SC4 Standing Ballot

4
WG12 Progress Since Myrtle Beach

• EXPRESS Archive website available and being kept
  up with WG12 documents
• http//www.steptools.com/sc4/archive/

5
WG12 Progress Since Myrtle Beach

• SEDS (10303)
• Process is working again
• Believed mostly cleaned up
• What is shown in table is WG12 records
• 2 closed SEDS
• Not a lot of activity in WG12
  during the interim, expect more
  activity prior to next meeting

6
Issues for Week

• Synchronizing of EXPRESS, Short Name Registry,
  Modules Repository, and SC4ONLINETM for Common
  Resources
• Use of Supplementary Directives for HTML
  publication of SC4 documents
• Modules
• Technical comments EXPRESS 2.0 impacts
• Editorial and Publication issues
• tc184-sc4.org references
• EXPRESS 2.0 references

7
Goals of Week

• Review progress of WG12 projects
• Address WG12 SEDS issues
• Impact of EXPRESS 2.0 on Common Resources
• Immediate changes
• Long term changes
• Joint with WG3 on modularization
• Modularization Standing Documents
• WG12 areas to address for modularization

8
Goals of Week

• Review IAI IFC 2.X for PAS
• Approach to reference data within Common
  Resources (ISO 15926 approach)
• Future ISO deliverables
• Mandate Common Resources
• 2nd Edition of ISO 10303-46
• 2nd Edition and/or Minor Revision ISO 10303-47

9
WG12 Plenary - Week Schedule

• Tuesday 800 1200 WG3/WG12 Modularization
• Update on PDM Modules
• Building a Modular AP
• Module development tools
• Further actions needed in support of modular dev
  process
• Wednesday 1030 - 500 WG12 Plenary
• Document Status AIC/Module Coordination
• SEDS issues
• Synchronizing of EXPRESS, Short Name Registry,
  Modules Repository, and SC4ONLINETM for Common
  Resources
• Thursday 800-1200 WG12 Integration Workshop
• Procedural and hybrid representation (geometry)
• Thursday 100 - 300 WG12 Integration Workshop
• Assembly modeling and modules
• Many Project Leaders have meetings this week
• Check on-site agenda for meeting times