AiCAMstir Kick-off Meeting, 29 July 2021: Difference between revisions
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The '''aiCAM<sup>''stir''</sup> Kick-off Meeting''' was held online on 29th July 2021 with 16 attendees. | The '''aiCAM<sup>''stir''</sup> Kick-off Meeting''' was held online on 29th July 2021 with 16 attendees. | ||
== Link to the video == | |||
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|style="background:#E5EDDE; border:1px solid #D5DECD"|[https://ftsengineeringanswers-my.sharepoint.com/:v:/g/personal/mike_lewis_fts-engineeringanswers_com/EVQQX36Tmc1JrtIVDVg5U5QBdTNM08bdI7g31awWOLvxOw?e=4%3aAmnZiS&at=9 '''Recording of the aiCAM<sup>''stir''</sup> Kick-off Meeting''' (64 min)] | |||
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== Title slide == | == Title slide == | ||
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== Screenshot == | == Screenshot == | ||
[[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 02.JPG|thumb|left|upright=3|alt=Photos of six attendees and a list of the 17 attendees.|Screenshot of the aiCAM<sup>''stir''</sup> Kick-off Meeting]] | [[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 02.JPG|thumb|left|upright=3.2|alt=Photos of six attendees and a list of the 17 attendees.|Screenshot of the aiCAM<sup>''stir''</sup> Kick-off Meeting. Please click [https://ftsengineeringanswers-my.sharepoint.com/:v:/g/personal/mike_lewis_fts-engineeringanswers_com/EVQQX36Tmc1JrtIVDVg5U5QBdTNM08bdI7g31awWOLvxOw?e=4%3aAmnZiS&at=9 '''here'''] to see the recording of the aiCAM<sup>''stir''</sup> Kick-off Meeting (64 min)]]] | ||
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==List of Attendees == | ==List of Attendees == | ||
(alphabetically sorted by first name) | (alphabetically sorted by first name) | ||
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| Please enter your company name || Gokhan Tekin_Alcomet_R&D_Director (Konuk) || Guest || | | Please enter your company name || Gokhan Tekin_Alcomet_R&D_Director (Konuk) || Guest || | ||
|- | |- | ||
| [[LAMEF]] || [[User:Guilherme V. B. Lemos | | [[LAMEF]] || [[User:Guilherme V. B. Lemos|Guilherme V. B. Lemos]] || R&D Institute || 2021-06-01 | ||
|- | |- | ||
| [[Two companies - one team: Smart Industry Group and Latrock GmbH|Latrock GmbH]] || [[Two companies - one team: Smart Industry Group and Latrock GmbH#Heorhii Vdovychenko|Heorhii Vdovychenko]] || Data science, machine learning etc || 2021-07-12 | | [[Two companies - one team: Smart Industry Group and Latrock GmbH|Latrock GmbH]] || [[Two companies - one team: Smart Industry Group and Latrock GmbH#Heorhii Vdovychenko|Heorhii Vdovychenko]] || Data science, machine learning etc || 2021-07-12 | ||
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| Please enter your company name || MJ Sefat || Guest || | | Please enter your company name || MJ Sefat || Guest || | ||
|- | |- | ||
| | | Maharashtra Institute of Technology, Aurangabad || Sandeep Pankade|| Guest || | ||
|- | |- | ||
| Please enter your institute's name || [[User:Renan Landell|Renan Landell]] || R&D Institute || 2021-06-07 | | Please enter your institute's name || [[User:Renan Landell|Renan Landell]] || R&D Institute || 2021-06-07 | ||
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== Computional Fluid Dynamics == | == Computional Fluid Dynamics == | ||
[[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 10.JPG|thumb|left|upright=3.2|alt=|FSW Simulation using | [[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 10.JPG|thumb|left|upright=3.2|alt=|FSW Simulation using Computional Fluid Dynamics (CFD) – Butt Weld <br /> | ||
Torque Comparison: <br /> | Torque Comparison: <br /> | ||
• Test = 38 Nm <br /> | • Test = 38 Nm <br /> | ||
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• CFD = 1800 W <br /> | • CFD = 1800 W <br /> | ||
<br /> | <br /> | ||
FTS is also involved in: | FTS is also involved in: <br /> | ||
• Standard Setting (energy Institute Subsea Guidelines) <br /> | • Standard Setting (energy Institute Subsea Guidelines) <br /> | ||
• Joint Industry Projects <br /> | • Joint Industry Projects <br /> | ||
• Multiphase FIV JIP <br /> | |||
• Multiphase FIV SIG <br /> | |||
• Many trouble shooting projects]] | • Many trouble shooting projects]] | ||
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<div style="clear:both;"> | <div style="clear:both;"> | ||
== Artificial Intelligence and machine learning algorithms == | == Artificial Intelligence and machine learning algorithms == | ||
[[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 12.JPG|thumb|left|upright=3.2|alt=|•The first step is the construction of a '''high-quality dataset''' of good and bad welding. This dataset may consist of experimental and/or numerical samples.<br /> | [[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 12.JPG|thumb|left|upright=3.2|alt=|•The first step is the construction of a '''high-quality dataset''' of good and bad welding. This dataset may consist of experimental and/or numerical samples.<br /> | ||
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<br /> | <br /> | ||
• '''Input parameters (features)''' of the models may be: <br /> | • '''Input parameters (features)''' of the models may be: <br /> | ||
• Physical quantities and derivatives <br /> | |||
• Time series of these same physical quantities <br /> | |||
• Images/videos <br /> | |||
<br /> | <br /> | ||
• '''Output (target)''' may be a continuous variable like the torque ('''regression''') or whether the welding is expected to be good or bad ('''classification''')]] | • '''Output (target)''' may be a continuous variable like the torque ('''regression''') or whether the welding is expected to be good or bad ('''classification''')]] | ||
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== Analytical models == | == Analytical models == | ||
[[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 14.JPG|thumb|left|upright=3.2|alt=|Predictions of [[FSW Power]]: <br /> | [[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 14.JPG|thumb|left|upright=3.2|alt=|Predictions of [[FSW Power]]: <br /> | ||
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[[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 16.JPG|thumb|left|upright=3.2|alt=|Baseline variables for analysis <br /> | [[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 16.JPG|thumb|left|upright=3.2|alt=|Baseline variables for analysis <br /> | ||
• Temperature, 𝑇 is a function of the unknown power, and: <br /> | • Temperature, 𝑇 is a function of the unknown power, and: <br /> | ||
• Distance from tool axis, 𝑥 <br /> | |||
• Travel speed, 𝑣 <br /> | |||
• Thermal properties, conductivity, 𝑘 and diffusivity, 𝑎 <br /> | |||
• Room temperature, 𝑇<sub>0</sub> <br /> | |||
• Strength, 𝜎 is a function of the unknown temperature, and: <br /> | • Strength, 𝜎 is a function of the unknown temperature, and: <br /> | ||
• Room temperature strength, 𝜎<sub>𝑅𝑇</sub> <br /> | |||
• Material melting temperature, 𝑇<sub>𝑀</sub> <br /> | |||
• Torque, 𝑡 is a function of the unknown material strength near the tool, and:<br /> | • Torque, 𝑡 is a function of the unknown material strength near the tool, and:<br /> | ||
• The radius of the tool, 𝑅 <br /> | |||
• FSW power is equal to the unknown torque, 𝑡 times the rotation speed, ω]] | • FSW power is equal to the unknown torque, 𝑡 times the rotation speed, ω]] | ||
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• Power straightforward function of torque, 𝑡 and rotation speed, ω<br /> | • Power straightforward function of torque, 𝑡 and rotation speed, ω<br /> | ||
• Hence:<br /> | • Hence:<br /> | ||
• Four equations<br /> | |||
• Four unknowns (𝑇, 𝑡, 𝜎, 𝑃)<br /> | |||
• Answer: FSW power based upon (𝑣, 𝜎𝑅𝑇, 𝑇<sub>𝑀</sub>, 𝑅, ω, 𝑘, 𝑎) | • Answer: FSW power based upon (𝑣, 𝜎𝑅𝑇, 𝑇<sub>𝑀</sub>, 𝑅, ω, 𝑘, 𝑎) | ||
]] | ]] | ||
[[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 18.JPG|thumb|left|upright=3.2|alt=|Example: | [[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 18.JPG|thumb|left|upright=3.2|alt=|Example:<br /> | ||
• Thick plate Rosenthal gives: [[FSW_Power#Power.2C_.7F.27.22.60UNIQ-MathJax28-QINU.60.22.27.7F |Power 𝑃]] | • Thick plate Rosenthal gives: [[FSW_Power#Power.2C_.7F.27.22.60UNIQ-MathJax28-QINU.60.22.27.7F |Power 𝑃]] | ||
]] | ]] | ||
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== Friction Stir Welding == | == Friction Stir Welding == | ||
[[File: | Eight introductory slides were presented by Laboratório de Metalurgia Física ([[LAMEF]]): | ||
We are part of the Metallurgy Department, School of Engineering, Federal University of Rio Grande do Sul (UFRGS), Brazil. We have four professors, thirty engineers and one technician who together with PhD students, Masters and undergraduates compose a workgroup of around 200 people in different areas of expertise. We have an impressive infrastructure for the characterization of engineering materials, as well as performing mechanical tests in air and in corrosive media, numerical simulation (finite element) and non-destructive tests. <br /> | |||
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[[File:Friction stir welding (LAMEF, UFRGS), Set 2021, 01.JPG|thumb|left|upright=3.2|alt=Slide of the aiCAMstir Kick-off Meeting, which was held online on 29th July 2021 with 16 attendees|Friction stir welding (LAMEF/UFRGS)]] | |||
[[File:Friction stir welding (LAMEF, UFRGS), Set 2021, 02.JPG|thumb|left|upright=3.2|alt=Slide of the aiCAMstir Kick-off Meeting, which was held online on 29th July 2021 with 16 attendees|'''Physical Metallurgy Laboratory (LAMEF):''' <br/> We are part of the Metallurgy Department, School of Engineering, Federal University of Rio Grande do Sul (UFRGS), Brazil. We have four professors, thirty engineers and one technician who together with PhD students, Masters and undergraduates compose a workgroup of around 200 people in different areas of expertise. We have an impressive infrastructure for the characterization of engineering materials, as well as performing mechanical tests in air and in corrosive media, numerical simulation (finite element) and non-destructive tests. <br /> | |||
• Please have a look at https://vimeo.com/261297853 <br /> | • Please have a look at https://vimeo.com/261297853 <br /> | ||
• Visit our website on https://www.ufrgs.br/lamef/english/index.html]] | • Visit our website on https://www.ufrgs.br/lamef/english/index.html]] | ||
[[File: | <div style="clear:both;"> | ||
== Friction stir welding == | |||
[[File:Friction stir welding (LAMEF, UFRGS), Set 2021, 04.JPG|thumb|left|upright=3.2|alt=Slide of the aiCAMstir Kick-off Meeting, which was held online on 29th July 2021 with 16 attendees|Friction stir welding (FSW): FSW machine (4000 rpm, 70 kN, 2000 mm) and process.]] | |||
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== Friction stir welding: weld characterization: == | |||
[[File:Friction stir welding (LAMEF, UFRGS), Set 2021, 05.JPG|thumb|left|upright=3.2|alt=Slide of the aiCAMstir Kick-off Meeting, which was held online on 29th July 2021 with 16 attendees|'''FSW: Weld characterisation''' <br/> | |||
• Mechanical properties <br /> | • Mechanical properties <br /> | ||
&nbps; • Bending tests <br /> | |||
&nbps; • Tensile tests <br /> | |||
• Metallurgical characterisation <br /> | |||
&nbps; • Tool wear analysis]] | |||
]] | |||
[[File: | <div style="clear:both;"> | ||
[[File: | |||
== FSW: Numerical Simulation == | |||
[[File:Friction stir welding (LAMEF, UFRGS), Set 2021, 06.JPG|thumb|left|upright=3.2|alt=Slide of the aiCAMstir Kick-off Meeting, which was held online on 29th July 2021 with 16 attendees|FSW: Numerical Simulation: https://youtu.be/d0_as7Nf_Q0]] | |||
<div style="clear:both;"> | |||
== Friction-based welding processes at LAMEF/UFRGS == | |||
[[File:Friction stir welding (LAMEF, UFRGS), Set 2021, 07.JPG|thumb|left|upright=3.2|alt=Slide of the aiCAMstir Kick-off Meeting, which was held online on 29th July 2021 with 16 attendees|*Friction-based welding processes at LAMEF/UFRGS: <br /> | |||
&nbps; • Friction Stir Welding (FSW): https://youtu.be/mYYn7O_w06s | |||
&nbps; • Friction hydro-pillar processing: https://youtu.be/j--FMNFIYVI <br /> | |||
&nbps; • Linear friction welding: https://youtu.be/j3pm_rTK1GE <br /> | |||
&nbps; • Friction welding of pipes: https://youtu.be/DoNgR33GDnA <br /> | |||
* Recent publication on FSW of AA 5083: http://dx.doi.org/10.4322/2176-1523.20202450]] | |||
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[[File: | [[File:Friction stir welding (LAMEF, UFRGS), Set 2021, 08.JPG|thumb|left|upright=3.2|alt=Slide of the aiCAMstir Kick-off Meeting, which was held online on 29th July 2021 with 16 attendees| Universidade Federal do Rio Grande do Sul – UFRGSF, ProEng - Unidade EMBRAPII, Laboratório de Metalurgia Física – LAME]] | ||
<div style="clear:both;"> | <div style="clear:both;"> | ||
== Two companies – one team == | == Two companies – one team == | ||
[[File:Two companies - one team; Smart Industry Group and Latrock GmbH 01.jpg|thumb|left|upright=4|alt=Smart Industry Group: Ukrainian company specializing in developing software for PLC, SCADA-systems, and software solutions in various industries - Latrock GmbH: German company specializing in Data Science, Machine Learning, Web Development, DevOps, Embedded System, IoT and Mobile Applications.|Two companies - one team: Smart Industry Group and Latrock GmbH]] | [[File:Two companies - one team; Smart Industry Group and Latrock GmbH 01.jpg|thumb|left|upright=4|alt=Smart Industry Group: Ukrainian company specializing in developing software for PLC, SCADA-systems, and software solutions in various industries - Latrock GmbH: German company specializing in Data Science, Machine Learning, Web Development, DevOps, Embedded System, IoT and Mobile Applications.|Two companies - one team: Smart Industry Group and Latrock GmbH]] | ||
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[[File:Two companies - one team; Smart Industry Group and Latrock GmbH 04.jpg|thumb|left|upright=4|alt=Removing defects and flaws from marble surfaces is a great deal of time and manual effort. Zella-Mehlis machine fully automates marble refinishing and makes this significantly faster. | [[File:Two companies - one team; Smart Industry Group and Latrock GmbH 04.jpg|thumb|left|upright=4|alt=Removing defects and flaws from marble surfaces is a great deal of time and manual effort. Zella-Mehlis machine fully automates marble refinishing and makes this significantly faster. | ||
|Key projects: Marble Processing Machine]] | |Key projects: Marble Processing Machine: [https://www.zim.de/ZIM/Redaktion/DE/Publikationen/Erfolgsbeispiele/Internationale-Kooperationen/202-en-an-automated-way-to-refinish-marble.html Mention on the website of German Federal Ministry for Economic Affairs and Energy]]] | ||
[[File:Two companies - one team; Smart Industry Group and Latrock GmbH 05.jpg|thumb|left|upright=4|alt=AI coach in a mobile app which analyses fitness exercises and provides statistic. | [[File:Two companies - one team; Smart Industry Group and Latrock GmbH 05.jpg|thumb|left|upright=4|alt=AI coach in a mobile app which analyses fitness exercises and provides statistic. | ||
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== Date of next meeting == | == Date of next meeting == | ||
[[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 36.JPG|thumb|left|upright=3.2|alt=|The next meeting will be held as shown on [[Upcoming events]]. Please contact [mailto:stephan.kallee@alustir.com stephan.kallee@alustir.com] if you want to participate in this meeting and/or the aiCAM<sup>''stir''</sup> project]] | [[File:AiCAMstir Kick-off Meeting, 29th July 2021 - Slide 36.JPG|thumb|left|upright=3.2|alt=|The next meeting will be held as shown on [[Upcoming events]]. Please contact [mailto:stephan.kallee@alustir.com stephan.kallee@alustir.com] if you want to participate in this meeting and/or the aiCAM<sup>''stir''</sup> project]] |
Latest revision as of 09:31, 6 October 2021
The aiCAMstir Kick-off Meeting was held online on 29th July 2021 with 16 attendees.
Link to the video
Recording of the aiCAMstir Kick-off Meeting (64 min) |
Title slide
Screenshot
List of Attendees
(alphabetically sorted by first name)
Company | People | Status | Signed-up on |
---|---|---|---|
Please enter your company name | Azman Ismail - Ts. Dr. | Guest | |
Please enter your company name | Breno Boretti Galizoni | Guest | |
Please enter your company name | Erhard Buchmann | Guest | |
Please enter your company name | Gokhan Tekin_Alcomet_R&D_Director (Konuk) | Guest | |
LAMEF | Guilherme V. B. Lemos | R&D Institute | 2021-06-01 |
Latrock GmbH | Heorhii Vdovychenko | Data science, machine learning etc | 2021-07-12 |
Sabe Technology Ltd | Josselin Guillozet | Consultancy service provider | 2021-02-18 |
Please enter your institute's name | Koen Faes | R&D Institute | 2021-04-14 |
Please enter your company name | Laurie Da Silva | Guest | |
FTS Engineering Answers Ltd | Mike Lewis | Consultancy service provider | 2021-01-14 |
Please enter your company name | Mansoor, Bilal | Guest | |
Please enter your company name | MJ Sefat | Guest | |
Maharashtra Institute of Technology, Aurangabad | Sandeep Pankade | Guest | |
Please enter your institute's name | Renan Landell | R&D Institute | 2021-06-07 |
Please enter your institute's name | Sandeep | R&D Institute | 2021-07-25 |
Please enter your company name | Shivraman | Guest | |
AluStir | Stephan Kallee | Consultancy service provider | 2021-01-14 |
Agenda
Computer Aided Manufacturing of friction stir welds - The vision
Computional Fluid Dynamics
Artificial Intelligence and machine learning algorithms
Analytical models
Friction Stir Welding
Eight introductory slides were presented by Laboratório de Metalurgia Física (LAMEF):