Air Tra ns p o rt As s n. WebCGM The Choice for Technical Illustrations Presented at XML Europe 2001 Berlin, Germany May 24, 2001 U NITED A IRLINES andy.dewild@ual.com david.w.cruikshank@boeing.com
Agenda • Requirements - an historical perspective – Interchange – Reuse – Intelligent graphics • Web delivery of vector graphics – WebCGM – SVG • Conclusion andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements Technical illustrations • Complex line art • Large volume of illustrations • Long life cycle • Frequent revisions • Reused in different applications andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - interchange The way it was internally F F Engineering Engineering i i l l t t Systems Systems e e r r s s Illustrating F F Illustrating Publishing i i System l l Systems Repositories t t e e r r s s F F Plotting i i Plotters l l Systems t t e e r r s s andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - interchange Internal Proprietary Formats andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - interchange The way it is now internally CGM CGM Engineering C Engineering C G G CGM CGM Systems M Systems M I E m x Illustrating p p CGM CGM o o Illustrating Publishing System r r CGM CGM t t Systems Repositories F F i i l l CGM CGM t t Plotting e e Plotters CGM CGM r r Systems s s andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - interchange The way it was (heading) externally Application 1 Application 2 Application 3 Graphic Format Graphic from Format Graphic Supplier A from Format Supplier B from Illustrations Supplier C andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - interchange External Proprietary Formats andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - interchange The way it is now externally Airframe CGM CGM Mfrs CGM Engine Mfrs Airlines CGM CGM CGM Component Mfrs andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - reuse Manufacturers Editing for reuse Authoring Manufacturing M M A M I F C T Illustrating Multiple models systems Multiple documents andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements - reuse Airlines Editing for reuse . Maintenance Internal Equipment procedures documentation . Mods b o J Revised Engineering s d r a C Proc andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements Intelligent graphics SOLENOID VALVE 9. SCREW 10. WASHER O-RING 11. 12. ELECTRICAL CONNECTOR, P202 38. RECTIFIER AND PRIMARY DRIVE 13. MAIN PRIMARY (PNEUMATIC) SOLENOID VALVE ASSEMBLY DRIVE POWER CONNECTOR SEE D 14. RETAINER AND SLEEVE 16. PNEUMATIC 37. ELECTRICAL CONNECTOR, 15. 0-RING DUCT P203 36. ALTERNATE ELECTRIC MOTOR 35. ALTERNATE ELECTRIC MOTOR MOUNTING BOLT B (3 LOCATIONS) 34. WASHER B (3 LOCATIONS) 17. DRIVE UNIT MOUNTING BOLT 18. WASHER 33. MAIN ALTERNATE (2 LOCATIONS) (EMERGENCY) DRIVE POWER CONNECTOR SWITCH 20. O-RING 21. ELECTRICAL CONNECTOR, 22. PLUG P103 23. PACKING 32. DRIVE 24. SERVOMOTOR AND SHAFT SWITCH ASSEMBLY SEE B SEE C 27. MOUNTING 25. PLUG 28. BOLT LUG 26. PACKING 29. WASHER 30. CLAMP-UP BUSHING A 31. NUT Power Drive Unit and Components Installation Figure 201 (Sheet 1) andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements Intelligent graphics (3 LOCATIONS) 34. WASHER (3 LOCATIONS) 33. MAIN ALTERNATE (EMERGENCY) DRIVE POWER CONNECTOR 32. DRIVE SHAFT SEE B 27. MOUNTING 28. BOLT LUG 29. WASHER 30. CLAMP-UP BUSHING 31. NUT andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements Intelligent graphics 39. SCREW (2 LOCATIONS) 40. SPLINE DRIVE SHAFT 41. COUPLING SLEEVE DRIVE UNIT B andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements Intelligent graphics Trouble-Shooting Illustrated Parts Maintenance Part Desc Part Desc Part Desc Sys Desc Part ID Sys Desc Sys ID Part Num Sys ID Sys Desc Sys ID Part Desc Part Desc Part Desc Part ID Part ID Part ID Part Num Part Num Sys Desc Sys ID Sys ID Wire ID Wire ID Sys ID Hook-up ID Hook-up ID Sys ID Sys ID System Schematics Elec. Spec. Data Wiring Diagrams andy.dewild@ual.com david.w.cruikshank@boeing.com
Requirements Solution Air Tra ns p o rt As s n. • ATA Spec 2200 Graphics GREXCHANGE – Graphics interchange with CGM V4 support • ATA Spec 2200 Graphics IGEXCHANGE – Intelligent graphics interchange with CGM V4 model andy.dewild@ual.com david.w.cruikshank@boeing.com
Web delivery Model Manufacturers Airlines Information Repository Web browsing Trouble Maintenance Maintenance Shooting Load text Illustrations objects Publishing Upload & changes graphics Parts Wiring Download Engineering for review andy.dewild@ual.com david.w.cruikshank@boeing.com
Web delivery Vector formats - WebCGM • Based on ATA GREXANGE – Tailored to technical documentation – ATA navigation requirements – ATA reuse requirements • Collaborative effort between CGM Open and W3C graphics expertise andy.dewild@ual.com david.w.cruikshank@boeing.com
Web delivery WebCGM - W3C history • 1995 - CGM became a registered mime type • 1996 - W3C published “Scalable Graphics Requirements” • 1997 - W3C published “Use of CGM as a Scalable Graphic Format” • 1999 - WebCGM 1.0 approved in January • 2001 - WebCGM 1.0 Release 2 (watch this space) andy.dewild@ual.com david.w.cruikshank@boeing.com
Web delivery Vector formats - SVG • Developed as a new effort • Wide range of application support • Integrated, dynamic, animated websites • XML tagset and fully stylable • W3C sponsored collaborative activity with wide vendor participation andy.dewild@ual.com david.w.cruikshank@boeing.com
Web delivery SVG - W3C history • 1996 - W3C published “Scalable Graphics Requirements” • 1998 - SVG committee convened • 1999 - First draft of SVG • 2000 - W3C candidate recommendation • 2001 - Awaiting recommendation status andy.dewild@ual.com david.w.cruikshank@boeing.com
Summary • WebCGM • SVG � Profile of established � W3C candidate ISO Standard recommendation � Based on years of � Newly developed industry use in ATA technology � Editors/plugins/applica � Editors/plugins/applica tions available tions available andy.dewild@ual.com david.w.cruikshank@boeing.com
Summary Lets try some viewing andy.dewild@ual.com david.w.cruikshank@boeing.com
Technical illustrations Review • Complex line art • Large volume of illustrations • Long life cycle • Frequent revisions • Reused in different applications andy.dewild@ual.com david.w.cruikshank@boeing.com
Conclusion WebCGM andy.dewild@ual.com david.w.cruikshank@boeing.com
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