T24 – STEP Manufacturing
• Team leader
– Martin Hardwick
• Deputy
– Chiaki Sakamoto
• Exploder
– step-manufacturing@steptools.com
• Archive
– http://www.steptools.com/manforum/meetings.html
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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T24 – STEP-Manufacturing
• Accomplishments
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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
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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T24 – STEP-Manufacturing
• Schedule
– Monday, 2006-06-26, 1300-1700
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Status update of all AP’s
Status update on ISO 13399 (cutting tools)
Traceability
Plans for Wednesday
– Tuesday, 2006-06-27, 0800-1700
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Review of AP-223 (castings)
Review of AP-229 (forgings)
Review of AP-219 (inspection)
Discussion of possible SED’s for AP-240 (planning)
Gears and AP-224
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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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
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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
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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Attendees
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Fred Proctor
Sid Venkatesh
Chiaki Sakamoto
Alain Brail
Julio Garrido
Lena Person
Len Slovensky
Alan Crawford
Bill Freeman
Rob Leiblandt
Gero Banseult
Roland Maranzana
Juha Saaski
Tapio Salonen
Akinobu Hatada
Martin Hardwick
Raj Iyer
Jonas Nordstrom
Olof Nyqvist
David Loffredo
Ian Stroud
David Odendahl
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
USA/NIST
USA/Boeing
Japan/MER
France/Airbus
Spain/Vigo University
Sweden/Sandvik
USA/SCRA
UK/LSC
USA/SCRA
US DoD (SC31 Liaison)
Germany/TUU
Canada/ETS
Finland/VTT
Finland/VTT
Japan/Tanatsugu
USA/STEP Tools
USA/Army
Sweden/Sandvik
Sweden/KTH
USA/STEP Tools
EPFL/Switzerland
USA/Boeing
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Attendees Continued
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Suk Hwan Suh
Akram Yunas
Donalf Galway
Gernot Rossi
Carol Tierney
Stephen Newman
Jean-Yves Hascoet
Van Khai Nguyen
Dimitri Kirtsis
Postech/Korea
AIAG/USA
AIAG/USA
Siemens/Germany
General Dynamics/USA
University of Bath/UK
ECN-IRCCyn/France
Cadcamation/Switzerland
EPFL/Switzerland
Canada (1), Finland(2), France(2), Germany(2), Japan(2),
Korea(1), Spain(1), Sweden(3), Switzerland(4), USA(12),
UK(2)
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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Highlights of Toulouse Demonstration
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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 AP’s for design, planning
and manufacturing
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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Toulouse Demonstration
Path used
for feature
Roughing
STEP
Trans
AP-224
File
AP-238
File
Path 2 Direct Translation
AP-203
File
Path used
for 5-axis
Finishing
Airbus “Fish” and Boeing “Fin”
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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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
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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
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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Demonstration Attendees
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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Plans for Hershey
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Regular meetings on October 23 and 24
Implementor’s Forum Wednesday October 25
T24 Site Visit to Harley Davidson (Evening)
Joint meeting with SC1 on October 26
(Tentative)
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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Hershey Implementor’s Forum
Wednesday October 25
• Morning – Inspection and Machining
– Aerospace part and automotive part
– Videos of machining the parts
– Videos of inspecting the parts
• Afternoon – Forum Discussion
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Identify gaps
Actions for emerging standards
Actions for existing standards
Strategy for global acceptance
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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Plans before Hershey
• Deliver IS of AP-238 to ISO
• Complete DIS ballot for AP-219
• International Interoperability Testing
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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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
ISO TC184/SC4/WG3 Toulouse N000 2006-06-18
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