Theme II: Virtual Model-Assisted Machining Monitoring and Control
(Theme Leader: René Mayer, École Polytechnique)
Contribution to Common Objectives
The Theme will aim for significant productivity and quality performance enhancements. Productivity is largely limited by not using a machine at its full potential due safety margins that are required to cater for unpredictable changes during operations.
The Theme will also aim to ensure part conformity to drawing tolerances, through a combination of on-line part metrology and machine tool metrology. Part metrology provides immediate feedback to the process for real-time correction, while machine metrology certifies the toolpath accuracy.
Role of Theme II in overall Network
- Sensors
- Analytics
- Quality
- Intelligent Controls – Optimal Trajectory Planning
- Virtual Model of Machine Tools
- High Bandwidth Precision Motion Control using Active Inertial and Chatter Vibration Damping
- Deliverables
II.A.1:
Completed |
Embedded Sensory Systems for Intelligent Machining (Lu & Altintas- UBC/Luo-ITRI) |
Burzoni | MASc end June 2017 |
II.A.2: | Sensorless Monitoring (Nagamune & Altintas- UBC/Luo-ITRI |
Nesbitt
Aslan Caliskan |
MASc
Ph.D. |
II.A.3: | Adopting Nanocomposite Sensors in Machining Profess Monitoring (Park – Calgary & Ferry – P&WC/Lee- KITECH, SMIC) |
Sanati
Sandwell Mosaghimi |
Ph.D.
Ph.D. Ph.D. |
II.A.4: | Integrating Virtual and On-Line Machining Process Control and Tool Condition Monitoring (Altintas – UBC/Erkorkmaz – Waterloo, Ferry – P&WC, Xu – Boeing) |
Aslan
|
Ph.D.
|
II.A.5: | Machining sensor Integration and Algorithms (Spence – McMaster (Withdrew from project)/Memex Inc.) |
N/A | MASc |
II.A.6: | Advanced Analytics for Trend Analysis/Maintenance (Spence – McMaster (Withdrew from project)/Memex Inc.) |
N/A | MASc |
II.A.7: | Volumetric Error Compensation for Accurate Machining and On-Machine Measurement (Erkorkmaz – Waterloo/Mayer – Ecole Polytechnique, Engin – P&WC, El-Fizy – P&WC |
Tseng
Tuijil
Wang
|
MASc end Dec 2017 MASc Ph.D. Jan 2018 |
II.A.8 | Optimal Trajectory Planning for 5-Axis Laser Drilling Machine Tools (Erkorkmaz- Waterloo/Engin & El-Fizy – P&WC) |
Woo
Cornelis
Alzaydi |
MASc
MASc Ph.D. |
II.A.9: | In-Process Machine tool Structural Identification and Precision Controls (Erkorkmaz- Waterloo/Reynen-CADlink) | Starts Q3 of 2018 |
MASc |
II.A.10: | High-Speed Computation of Time-Optimal Toolpaths and Feedrate Profiles (Erkorkmaz – Waterloo/Reynen – CADlink) | Bevers
Kalbasi |
MASc end Jun 2017 (visiting/ T.U. Eindhoven) Ph.D. |
II.A.11: | Chatter Suppression via On-The-Fly Tracking and Damping of Machine Tool Vibration Modes using Feed Drives (Erkorkmaz – Waterloo, Munoa & Beudaert – Ideko/ Usoz – Danobat Group, Altintas & Nagamune – UBC) |
Zeng
Mancisidor
Franco Dobaron |
MASc
PDF End Aug 2016 Ph.D. Jan. 2018 |
II.A.12: | Adjustable tuned mass damper design for highly flexible boring and threading bars (Altintas-UBC/Mayer – Ecole Polytechnique) |
Lappin | MASc |
II.B.1: | CAD PMI/GDT/IPW Data Support Machining Monitoring (Spence- McMaster (Withdrew from Project)/Longterm Technology Services Inc.) |
N/A | Ph.D. |
II.B.2: | Machining Inspection Point Cloud Parallel Computing (Spence – McMaster (Withdrew from project)/Origin International Inc.) |
N/A | Ph.D. |
II.B.3: | Machine Precision Monitoring (Achiche – Ecole Polytechnique/Mayer & Balazinski – Ecole Polytechnique, McIntosh & Engin – P&WC, Barakett – ALCOA) |
Bernard
|
Ph.D.
Ph.D. |
II.B.4: | Automatic Updating of Compensation Tables of Geometric Parameters Using a Variety of On-Machine Data Collection Means (Mayer – Ecole Polytechnique/Lavernhe – ENS-Cachan, McIntosh & Blais – P&WC) |
Marzdashti
Hashemiboroujeni |
Ph.D.
Ph.D. |
II.B.5: | Uncertainty of Single Point On-Machine Measurement (Mayer & Khameneifar- Ecole Polytechnique/ Wozniak – Warsaw Institute of Technology, Blais – P&WC) |
Sepahi-Boroujeni | Ph.D. Sept 2017 |
II.B.6 | 5 axis contouring error control without violating servo drive limits (Altintas – UBC/Mayer – Ecole Polytechnique) |
Yang
Nesbitt Zhong Hu |
PDF
MASc Ph.D. Ph.D. |