T24%20

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T24 STEP Manufacturing

• Team leader
• Martin Hardwick
• Deputy
• Chiaki Sakamoto
• Exploder
• step-manufacturing_at_steptools.com
• Archive
• http//www.steptools.com/manforum/meetings.html

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T24 STEP-Manufacturing
T24 STEP-Manufacturing

• Accomplishments
• AP-224 (features) ed3 published
• AIC 522 (features) ed2 published
• AP-219 (inspection) DIS ballot in progress
• AP-223 (castings) CD ballot passed
• AP-229 (forgings) NWI ballot passed
• AP-238 (machining) IS ready to be sent to Geneva

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T24 STEP-Manufacturing

• Schedule
• Monday, 2006-06-26, 1300-1700
• Status update of all APs
• Status update on ISO 13399 (cutting tools)
• Traceability
• Plans for Wednesday
• Tuesday, 2006-06-27, 0800-1700
• Review of AP-223 (castings)
• Review of AP-229 (forgings)
• Review of AP-219 (inspection)
• Discussion of possible SEDs for AP-240
  (planning)
• Gears and AP-224

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T24 STEP-Manufacturing

• Schedule
• Wednesday, 2006-06-28, 0800-1700
• Industry day machining demonstration
• Industry day panel session
• See meeting web site for detailed schedule
• Thursday, 2006-06-29, 0800-1800
• Joint meeting with SC1
• Discussion of Busan (Korea) demonstration
• Discussion of future projects
• AP-238 IS walkthru
• Discussion of AP-238 CC1 implementation testing

Minutes of the joint meeting will be issued by
the SC1/Wg7 Convenor
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Attendees

• Fred Proctor USA/NIST
• Sid Venkatesh USA/Boeing
• Chiaki Sakamoto Japan/MER
• Alain Brail France/Airbus
• Julio Garrido Spain/Vigo University
• Lena Person Sweden/Sandvik
• Len Slovensky USA/SCRA
• Alan Crawford UK/LSC
• Bill Freeman USA/SCRA
• Rob Leiblandt US DoD (SC31 Liaison)
• Gero Banseult Germany/TUU
• Roland Maranzana Canada/ETS
• Juha Saaski Finland/VTT
• Tapio Salonen Finland/VTT
• Akinobu Hatada Japan/Tanatsugu
• Martin Hardwick USA/STEP Tools
• Raj Iyer USA/Army
• Jonas Nordstrom Sweden/Sandvik
• Olof Nyqvist Sweden/KTH

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Attendees Continued

• Suk Hwan Suh Postech/Korea
• Akram Yunas AIAG/USA
• Donalf Galway AIAG/USA
• Gernot Rossi Siemens/Germany
• Carol Tierney General Dynamics/USA
• Stephen Newman University of Bath/UK
• Jean-Yves Hascoet ECN-IRCCyn/France
• Van Khai Nguyen Cadcamation/Switzerland
• Dimitri Kirtsis EPFL/Switzerland

Canada (1), Finland(2), France(2), Germany(2),
Japan(2), Korea(1), Spain(1), Sweden(3),
Switzerland(4), USA(12), UK(2)
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Highlights of Toulouse Demonstration

• 100 attendees
• Successfully machined 5-axis test parts
• Machining using STEP features
• Contributions from France, UK, USA, Sweden,
  Germany
• Presentations from France, UK, USA, Germany,
  Korea, Japan, Sweden, Spain, Switzerland
• Test parts from Boeing and Airbus
• Demonstrated use of STEP APs for design,
  planning and manufacturing

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Toulouse Demonstration
AP-203 File
STEP Trans
Path used for feature Roughing
Path used for 5-axis Finishing
Path 2 Direct Translation
AP-224 File
AP-238 File
Airbus Fish and Boeing Fin
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Demonstration Summary

• STEP-NC is easy to implement
• Basic prototype in 4 weeks
• Level 2 by adding CAD geometry
• Machining benefits
• CNC independent tool paths
• Collision detection on the control
• Feature based re-programming
• Visual closed loop programming
• Enterprise benefits
• Long term data retention
• Interchange with suppliers

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Demonstration Attendees
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Plans for Hershey

• Regular meetings on October 23 and 24
• Implementors Forum Wednesday October 25
• T24 Site Visit to Harley Davidson (Evening)
• Joint meeting with SC1 on October 26 (Tentative)

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Hershey Implementors ForumWednesday October 25

• Morning Inspection and Machining
• Aerospace part and automotive part
• Videos of machining the parts
• Videos of inspecting the parts
• Afternoon Forum Discussion
• Identify gaps
• Actions for emerging standards
• Actions for existing standards
• Strategy for global acceptance

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Plans before Hershey

• Deliver IS of AP-238 to ISO
• Complete DIS ballot for AP-219
• International Interoperability Testing

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International Interoperability Testing

• AP-238 CC1 (Toolpath Programming)
• Phase 1 (July August 2006)
• Determine participants
• Gather test files
• Finalize implementation guidelines
• Phase 2 (September October 2006)
• Implement AP-238 CC1 export for CAM
• Implement AP-238 CC1 converters for CNC
• Verify using CNC simulators at Hershey meeting