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Proceedings Papers

Digital Fringe Projection for Interlayer Print Defect Characterization in Directed Energy Deposition

Guanzhong Hu, Rujing Zha, Yaoke Wang, Jian Cao, Ping Guo
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T01A002, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-141314
https://doi.org/10.1115/ISFA2024-141314
View Paper titled, Digital Fringe Projection for Interlayer Print Defect Characterization in Directed Energy Deposition
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Topics: Additive manufacturing, Engines, Fluctuations (Physics), Imaging, Lasers, Machinery, Manufacturing, Motors, Process monitoring, Surface topography
Proceedings Papers

Prediction of Blind via Hole Quality Based on Stacking Ensemble Learning for Laser Drilling Condition of Printed Circuit Boards

Nowatari Soma, Nakagawa Masao, Hirogaki Toshiki, Aoyama Eiichi
Proc. ASME. ISFA2024, 2024 International Symposium on Flexible Automation, V001T06A004, July 21–24, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2024-141002
https://doi.org/10.1115/ISFA2024-141002
View Paper titled, Prediction of Blind via Hole Quality Based on Stacking Ensemble Learning for Laser Drilling Condition of Printed Circuit Boards
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Topics: Carbon dioxide lasers, Drilling, Hole quality, Lasers, Printed circuit boards
Proceedings Papers

On-Machine Measuring Instrument of Workpiece Compliance Using Laser Interferometer

Masataka Furusawa, Daisuke Kono
Proc. ASME. ISFA2020, 2020 International Symposium on Flexible Automation, V001T02A002, July 8–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2020-9606
https://doi.org/10.1115/ISFA2020-9606
View Paper titled, On-Machine Measuring Instrument of Workpiece Compliance Using Laser Interferometer
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Topics: Interferometers, Lasers, Machinery, Measuring instruments
Proceedings Papers

Measurement of 2D Positioning “Error Map” of a SCARA-Type Robot Over the Entire Workspace by Using a Laser Interferometer and a PSD Sensor

Masatoshi Tomita, Soichi Ibaraki
Proc. ASME. ISFA2020, 2020 International Symposium on Flexible Automation, V001T05A004, July 8–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2020-9656
https://doi.org/10.1115/ISFA2020-9656
View Paper titled, Measurement of 2D Positioning “Error Map” of a SCARA-Type Robot Over the Entire Workspace by Using a Laser Interferometer and a PSD Sensor
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Topics: Errors, Interferometers, Lasers, Robots, Sensors
Proceedings Papers

Online-Correction of Robot-Guided Fused Deposition Modeling

Gian Mewes, Alexander Fay
Proc. ASME. ISFA2020, 2020 International Symposium on Flexible Automation, V001T01A002, July 8–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2020-9615
https://doi.org/10.1115/ISFA2020-9615
View Paper titled, Online-Correction of Robot-Guided Fused Deposition Modeling
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Topics: Modeling, Robots, Additive manufacturing, Nozzles, Sensors, Computer-aided design, Flanges, Lasers, Printing, Simulation
Proceedings Papers

Identification of a Kinematic Model of a 6DOF Industrial Manipulator With Angular Positioning Deviation “Error Map” of Rotary Axes

Md Moktadir Alam, Soichi Ibaraki, Koki Fukuda, Sho Morita, Hiroshi Usuki
Proc. ASME. ISFA2020, 2020 International Symposium on Flexible Automation, V001T05A003, July 8–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2020-9655
https://doi.org/10.1115/ISFA2020-9655
View Paper titled, Identification of a Kinematic Model of a 6DOF Industrial Manipulator With Angular Positioning Deviation “Error Map” of Rotary Axes
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Topics: Errors, Kinematics, Lasers, Manipulators
Proceedings Papers

Active Interlayer Heating for Sustainable Selective Laser Sintering With Reclaimed Polyamide 12 Powders

Feifei Yang, Tianyu Jiang, Xu Chen, Greg Lalier, John Bartolone
Proc. ASME. ISFA2020, 2020 International Symposium on Flexible Automation, V001T09A007, July 8–9, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2020-9654
https://doi.org/10.1115/ISFA2020-9654
View Paper titled, Active Interlayer Heating for Sustainable Selective Laser Sintering With Reclaimed Polyamide 12 Powders
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Topics: Heating, Lasers, Sintering, Sustainability
Proceedings Papers

The Annealing Effect of the High-Pressure Phases of Silicon During Micro-Laser Assisted Machining

Deepak Ravindra, Muralidhar K. Ghantasala, John Patten
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 533-539, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7207
https://doi.org/10.1115/ISFA2012-7207
View Paper titled, The Annealing Effect of the High-Pressure Phases of Silicon During Micro-Laser Assisted Machining
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Topics: Annealing, High pressure (Physics), Lasers, Machining, Silicon, Cutting, Brittleness, Ceramics, Crystals, Damage
Proceedings Papers

Remote Non-Contact Solar Cell Surface Monitoring

Richard Chiou, Michael Mauk, Bret Davis
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 645-652, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7258
https://doi.org/10.1115/ISFA2012-7258
View Paper titled, Remote Non-Contact Solar Cell Surface Monitoring
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Topics: Solar cells, Manufacturing, Surface roughness, Design, Lasers, Light scattering, Control systems, Instrumentation, Monitoring systems, Robotics
Proceedings Papers

Height Dependent Laser Metal Deposition Process Modeling

Patrick M. Sammons, Douglas A. Bristow, Robert G. Landers
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 483-491, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7238
https://doi.org/10.1115/ISFA2012-7238
View Paper titled, Height Dependent Laser Metal Deposition Process Modeling
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Topics: Lasers, Metals, Modeling
Proceedings Papers

Non-Contact R-Test for Error Calibration of Five-Axis Machine Tools

Soichi Ibaraki, Cefu Hong
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 167-174, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7211
https://doi.org/10.1115/ISFA2012-7211
View Paper titled, Non-Contact R-Test for Error Calibration of Five-Axis Machine Tools
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Topics: Calibration, Displacement, Errors, Lasers, Machine tools, Sensors
Proceedings Papers

Simulation and Testing of Polymer Electrolyte Membrane Fuel Cell Bipolar Plates Fabricated by Selective Laser Sintering

M. Wu, M. C. Leu, N. Guo
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 493-500, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7249
https://doi.org/10.1115/ISFA2012-7249
View Paper titled, Simulation and Testing of Polymer Electrolyte Membrane Fuel Cell Bipolar Plates Fabricated by Selective Laser Sintering
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Topics: Graphite, Lasers, Plates (structures), Proton exchange membrane fuel cells, Simulation, Sintering, Testing
Proceedings Papers

Effect of Sodium Alginate Concentration During Laser-Assisted Printing of Alginate Tubes

Jingyuan Yan, Hemanth Gudapati, Yong Huang, Changxue Xu
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 501-505, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7253
https://doi.org/10.1115/ISFA2012-7253
View Paper titled, Effect of Sodium Alginate Concentration During Laser-Assisted Printing of Alginate Tubes
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Topics: Lasers, Printing, Sodium, Manufacturing, Biological tissues, Imaging, Jets, Resolution (Optics), Thin wall structures, Wall thickness
Proceedings Papers

A New Composite Trajectory Method for Motion Accuracy Measurement of 3-Axis Machine Tools

Zhengchun Du, Jianguo Yang, Steven Y. Liang
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 17-23, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7137
https://doi.org/10.1115/ISFA2012-7137
View Paper titled, A New Composite Trajectory Method for Motion Accuracy Measurement of 3-Axis Machine Tools
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Topics: Composite materials, Machine tools, Trajectories (Physics), Errors, Computer numerical control machine tools, Coordinate measuring machines, Interferometers, Lasers, Machinery, Machining centers
Proceedings Papers

Study of Ultrasonic Vibration Laser Metal Deposition Process

Xueyong Chen, Todd Sparks, Jianzhong Ruan, Frank Liou
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 445-450, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7124
https://doi.org/10.1115/ISFA2012-7124
View Paper titled, Study of Ultrasonic Vibration Laser Metal Deposition Process
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Topics: Lasers, Metals, Vibration, Experimental design, Microhardness, Oscillating frequencies, Stainless steel, Vibration equipment
Proceedings Papers

Titanium Scaffolds for Custom CMF Restorations

Bogdan Dybala, Edward Chlebus
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 517-520, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7268
https://doi.org/10.1115/ISFA2012-7268
View Paper titled, Titanium Scaffolds for Custom CMF Restorations
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Topics: Additive manufacturing, Alloys, Bone, Computer-aided design, Computerized tomography, Design, Lasers, Manufacturing, Melting, Tissue scaffolds
Proceedings Papers

Effect of In-Plane Voiding on the Fracture Behavior of Laser Sintered Polyamide

David K. Leigh, David L. Bourell, Joseph J. Beaman, Jr.
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 411-417, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7102
https://doi.org/10.1115/ISFA2012-7102
View Paper titled, Effect of In-Plane Voiding on the Fracture Behavior of Laser Sintered Polyamide
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Topics: Fracture (Materials), Fracture (Process), Lasers, Tensile strength, Elongation, Sintering, Additive manufacturing, Brittle fracture, Engineering prototypes, Injection molding
Proceedings Papers

Direct Selective Laser Sintering of WC-Co Cemented Carbide by Premixing of Additives

Hideki Kyogoku, Takeshi Uemori, Akihiko Ikuta, Kenichi Yoshikawa, Hitoshi Ohmori
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 465-468, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7182
https://doi.org/10.1115/ISFA2012-7182
View Paper titled, Direct Selective Laser Sintering of WC-Co Cemented Carbide by Premixing of Additives
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Topics: Lasers, Sintering, Copper powders, Manufacturing, Melting
Proceedings Papers

Photoacoustic Generation Using Gold Nanostructure Fabricated by Femtosecond Laser

Nan Wu, Ye Tian, Xiaotian Zou, Xingwei Wang
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 199-203, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7140
https://doi.org/10.1115/ISFA2012-7140
View Paper titled, Photoacoustic Generation Using Gold Nanostructure Fabricated by Femtosecond Laser
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Topics: Lasers, Quartz, Acoustics, Signals, Density, Ultrasonic applications, Ultrasound