Sixth aiCAMstir Meeting, 20 October 2022
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The Sixth aiCAMstir Meeting was held online on 20 October 2022 with 19 attendees.
Link to the video
| Recording of the Sixth aiCAMstir Meeting (Total: 1:45 h, the first presentation starts at 0:10:16 h) |
Agenda
The agenda of the 90 min long on-line meeting was as follows:
- Welcome and introduction (2-3 sentences each)
- Kevin Colligan (CTC, Concurrent Technologies Corporation): Analysis of Torque Data from Friction Stir Welds in Aluminum. (20 min + 5 min questions)
- Stephan Kallee (AluStir): Using Artificial Intelligence in the Computer Aided Manufacturing of Friction Stir Welds. (20 min + 5 min questions)
- Gilles Sevestre (Stirweld): Friction Stir Welding without Exit Holes. (20 min + 5 min questions)
- Mike Lewis (FTS Engineering Answers Ltd): Organisational Comments and Date of Next Meeting (26 January 2023)
List of Attendees
(alphabetically sorted by the MS-Teams name)
| Attendee | Company | Status | Signed-up on |
|---|---|---|---|
| Achilles Vairis | University of West Attica, Greece | Guest | |
| Azman Ismail | University of Kuala Lumpur, Malaysia | Guest | |
| Breno Boretti Galizoni | Sonaca, Brazil | Guest | |
| Christian Vogrinec | Saman Ventures, Austria | Guest | |
| Dominik Walz | MPA Stuttgart, Germany | Guest | |
| Francois Nadeau | NRC Canada | Guest | |
| Gilles Silvestre | Stirweld, France | Industrial Company | 2022-10-04 |
| John Hunt | TWB, USA | Guest | |
| Kevin Colligan | CTC, USA | Guest | |
| Lyne St-Georges | Université du Québec à Chicoutimi, Canada | Guest | |
| Mario Leitner | Stirline GmbH, Austria | Industrial Company | 2022-03-02 |
| Max Hoßfeld | fsw.expert GmbH, Germany | Guest | |
| Mike Lewis | FTS Engineering Answers Ltd, UK | Consultancy service provider | 2021-01-14 |
| Raheem Al-Sabur | Basra University, Iraq | Guest | |
| Šedek Jakub | VZLU, Czech Aerospace Research Centre, Czech Republic | Guest | |
| Stephan Kallee | AluStir, Germany | Consultancy service provider | 2021-01-14 |
| Soumyabrata Ba… | University of Ulsan, South Korea | Guest | |
| Souvik Karmakar | IIEST Shibpur, India | Guest | |
| Tim Haynie | Bond Technologies Inc., USA | Industrial Company | 2022-02-09 |
Presentations
Kevin Colligan (CTC, Concurrent Technologies Corporation): Analysis of Torque Data from Friction Stir Welds in Aluminum (0:10:16)
Stephan Kallee (AluStir): Using Artificial Intelligence in the Computer Aided Manufacturing of Friction Stir Welds (0:39:59)
A weld record in 28 columns - Kevin Colligan’s Data Labelling: Workpiece (Alloy, Temper and Workpiece Thickness) Welding Tool (Tool Type, Probe and Shoulder, Probe Diameter, Thread Pitch and Shoulder Concavity); Machine Parameters (Plunge Force = Forge Force = Axial Force, Rotational Speed, Travel Speed and Tool Tilt Angle), Forces (Longitudinal Force, Transverse Force and Spindle Torque)
A weld record in 14 columns - Kevin Colligan’s Data Labelling, simplified to 14 columns and easy to read on portrait paper. Kevin Colligan's open access paper is available online.
A weld record in 14 rows: Alloy and Temper, Shoulder Diameter, Probe Diameter, Thread Pitch, Workpiece Thickness, Tilt Angle, Rotational Speed, Travel Speed, Forge Force, Long. Force, Trans. Force, Spindle Torque and Reference or or A weld record in 38 rows: Alloy and Temper (AS), Alloy and Temper (RS), Tool Serial No, Shoulder Diameter, Probe Diameter, Thread Pitch, Workpiece Thickness (AS), Workpiece Thickness (RS), Joint Design, Clamping Arrangement, Tilt Angle, Side Tilt Angle, Dwell Time, Rotational Speed, Travel Speed, Heel Plunge Depth, Forge Force, Long. Force, Trans. Force, Spindle Torque, Postweld Treatment, Yield, UTS, Elongation, Environment, Comment, Machine manufacturer, Machine model, Machine Serial No, Company, Investigator, Date of Welding Data Entered by, Date of Data Entry and Reference
Representation, formal naming, and definition of the categories, properties and relations between the concepts, data and entities… - Machine Learning/AI for FSW, Ontology: In computer science, … ontology is a way of showing the properties of a subject area and how they are related, by defining a set of concepts and categories that represent the subject
NDT by PAUT and TOFD using Nordinkraft equipment - FSW Quality Control Procedures
Please register at www.aicamstir.com - aiCAMstir Contributions Welcome
Gilles Sevestre (Stirweld): Friction Stir Welding without Exit Holes (1:13:47)
Watch Watch Video here, Visit Stirweld: www.stirweld.com, Contact Stirweld: laurent.dubourg@stirweld.com
A video recording of this online meeting is available via the following link:
| Recording of the Sixth aiCAMstir Meeting (Total: 1:45 h, the first presentation starts at 0:10:16 h) |
Literature
- Ontology (information science) on Wikipedia
Kevin Colligan: Analysis of Data from Friction Stir Welds in Aluminum. Presented at ISFSWP 2022, Joint International Symposium on Friction Stir Welding and Processing, 28-30 September 2022, Lüneburg, Germany
Please click onto the image twice or click here to read or print it.
Please click onto the image twice or click here to read or print it.
Next meeting
We want to invite you to attend the Seventh online aiCAMstir Meeting on using artificial intelligence in Computer Aided Manufacture of friction stir welds. The meeting will be held on Thursday, 23 January 2023, 16:00 - 17:30 (London), as shown on upcoming events.
Please contact stephan.kallee@alustir.com, if you want to attend the meeting and/or if you want to participate in the project.