WebCGM The Choice for Technical Illustrations

Transcription

1 Air Transport Assn. Web The Choice for Technical Illustrations Presented at XML Europe 2001 Berlin, Germany May 24, 2001 UNITED AIRLINES

2 Agenda Requirements - an historical perspective Interchange Reuse Intelligent graphics Web delivery of vector graphics Web SVG Conclusion

3 Complex line art Requirements Technical illustrations Large volume of illustrations Long life cycle Frequent revisions Reused in different applications

4 Requirements - interchange The way it was internally Engineering Systems Illustrating Systems F i l t e r s F i l t e r s Illustrating System F i l t e r s F i l t e r s Engineering Systems Publishing Repositories Plotting Systems F i l t e r s F i l t e r s Plotters

5 Requirements - interchange Internal Proprietary Formats

6 Requirements - interchange The way it is now internally Engineering Systems Illustrating Systems Plotting Systems C G M I m p o r t F i l t e r s Illustrating System C G M E x p o r t F i l t e r s Engineering Systems Publishing Repositories Plotters

7 Requirements - interchange The way it was (heading) externally Application 1 Application 2 Application 3 Graphic Format from Supplier A Illustrations Graphic Format from Supplier B Graphic Format from Supplier C

8 Requirements - interchange External Proprietary Formats

9 Requirements - interchange The way it is now externally Airframe Mfrs Engine Mfrs Airlines Component Mfrs

10 Requirements - reuse Manufacturers Authoring Editing for reuse Manufacturing AMM FIM TC Multiple models Multiple documents Illustrating systems

11 .. Requirements - reuse Airlines Maintenance procedures Editing for reuse Equipment Mods Internal documentation Engineering Revised Proc Job Cards

12 Requirements Intelligent graphics SOLENOID VALVE 9. SCREW 10. WASHER 11. O-RING 12. ELECTRICAL CONNECTOR, P RECTIFIER AND PRIMARY DRIVE SOLENOID VALVE ASSEMBLY SEE D 37. ELECTRICAL CONNECTOR, P ALTERNATE ELECTRIC MOTOR 13. MAIN PRIMARY (PNEUMATIC) DRIVE POWER CONNECTOR 14. RETAINER AND SLEEVE RING 16. PNEUMATIC DUCT 35. ALTERNATE ELECTRIC MOTOR MOUNTING BOLT (3 LOCATIONS) 34. WASHER (3 LOCATIONS) 33. MAIN ALTERNATE (EMERGENCY) DRIVE POWER CONNECTOR B B 17. DRIVE UNIT MOUNTING BOLT 18. WASHER (2 LOCATIONS) SWITCH 20. O-RING 21. ELECTRICAL 22. PLUG CONNECTOR, 23. PACKING P DRIVE SHAFT SEE B 24. SERVOMOTOR AND SWITCH ASSEMBLY SEE C 28. BOLT 29. WASHER 30. CLAMP-UP BUSHING 31. NUT 27. MOUNTING LUG 25. PLUG 26. PACKING Power Drive Unit and Components Installation Figure 201 (Sheet 1) A

13 Requirements Intelligent graphics (3 LOCATIONS) 34. WASHER (3 LOCATIONS) 33. MAIN ALTERNATE (EMERGENCY) DRIVE POWER CONNECTOR 32. DRIVE SHAFT SEE B 28. BOLT 29. WASHER 30. CLAMP-UP BUSHING 31. NUT 27. MOUNTING LUG

14 Requirements Intelligent graphics 39. SCREW (2 LOCATIONS) 40. SPLINE DRIVE SHAFT 41. COUPLING SLEEVE DRIVE UNIT B

15 Requirements Intelligent graphics Trouble-Shooting Illustrated Parts Maintenance Part Desc Sys Desc Sys ID Part Desc Part ID Part Num Sys Desc Sys ID Part Desc Sys Desc Sys ID Part Desc Part ID Sys Desc Sys ID System Schematics Part Desc Part ID Part Num Sys ID Wire ID Hook-up ID Sys ID Elec. Spec. Data Part Desc Part ID Part Num Sys ID Wire ID Hook-up ID Sys ID Wiring Diagrams

16 Requirements Solution Air Transport Assn. ATA Spec 2200 Graphics GREXCHANGE Graphics interchange with V4 support ATA Spec 2200 Graphics IGEXCHANGE Intelligent graphics interchange with V4 model

17 Web delivery Model Manufacturers Publishing Load text objects & graphics Information Repository Trouble Shooting Parts Maintenance Illustrations Wiring Web browsing Upload changes Airlines Maintenance Download for review Engineering

18 Web delivery Vector formats - Web Based on ATA GREXANGE Tailored to technical documentation ATA navigation requirements ATA reuse requirements Collaborative effort between Open and W3C graphics expertise

19 Web delivery Web - W3C history became a registered mime type W3C published Scalable Graphics Requirements W3C published Use of as a Scalable Graphic Format Web 1.0 approved in January Web 1.0 Release 2 (watch this space)

20 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

21 Web delivery SVG - W3C history W3C published Scalable Graphics Requirements SVG committee convened First draft of SVG W3C candidate recommendation Awaiting recommendation status

22 Summary Web Profile of established ISO Standard Based on years of industry use in ATA Editors/plugins/applica tions available SVG W3C candidate recommendation Newly developed technology Editors/plugins/applica tions available

23 Summary Lets try some viewing

24 Technical illustrations Review Complex line art Large volume of illustrations Long life cycle Frequent revisions Reused in different applications

25 Conclusion Web