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A fully automated drilling machine for printed circuit boards with superior path optimization. [PDF]
Sci RepMamdouh M +4 more
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Toolpath planning for multi-gantry additive manufacturing
IISE Transactions, 2020Additive Manufacturing (AM), specifically Fused Filament Fabrication (FFF) is revolutionizing the production of many products.
Hieu Bui +3 more
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Enhanced Toolpath Planning for Fused Filament Fabrication
Volume 11A: 46th Design Automation Conference (DAC), 2020Abstract The slicing software process the 3D geometry into 2D slices and toolpaths for additive manufacturing processes. Most slicing software allows users to select from an array of infill patterns and to specify the overall infill volume fraction globally.
Hongrui Chen, Xingchen Liu
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Toolpath Planning for Cold Spray Additive Manufacturing
2021Cold spray (CS) has recently become one of the popular additive manufacturing (AM) processes, which allows forming large volume objects fast without the risk of undesirable heat effects. However, this unique technology still has some limitations in additive manufacturing application.
Hongjian Wu +5 more
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E-smart toolpath machining strategy for process planning
The International Journal of Advanced Manufacturing Technology, 2016The environmental impact of conventional machining processes as influenced by the consumption of electrical energy resources is one of the contributing factors to global warming potentials and pollution. This is as a result of CO2 emission in the manufacturing process.
Balogun, Vincent A. +2 more
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Toolpath Planning With Thermal Stress Awareness for Material Extrusion Additive Manufacturing
Volume 2A: Advanced Manufacturing, 2022Abstract Additive manufacturing has emerged as a next-generation technology for advanced fabrication. Fused Filament Fabrication (FFF) is the most widespread form of material extrusion additive manufacturing and has growing applications in large scale construction.
Jayant Khatkar +2 more
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Adaptive Deposition Coverage Toolpath Planning for Metal Deposition Process
Volume 6: 33rd Design Automation Conference, Parts A and B, 2007Coverage toolpath planning is very critical to deposition quality in layered manufacturing especially for metal deposition processes. The correct choice of toolpath patterns will make it possible to build a fully dense and functional metal part. The major consideration when selecting a toolpath pattern is the complete coverage of the to-be-deposited ...
Lan Ren +3 more
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NURBS toolpath planning for glass sharp corner edge grinding
The International Journal of Advanced Manufacturing Technology, 2018In this paper, a transition toolpath planning algorithm is proposed to achieve sharp corner edge grinding in personalized glass products manufacturing. The developed algorithm is based on a segmented conic NURBS curve with parameterized knot and weight sequences.
Kun Ren, Kai Xu, Wenhua Chen
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Toolpath planning algorithm for the ablation process using energy sources
Computer-Aided Design, 2009Ablation processes using various energy sources such as lasers, electrical power and ultrasonic sources have been widely used in industry to ablate workpieces made of hard-to-cut and temperature resistive materials. Even though the cutting mechanism of the ablation process is different from that of the mechanical cutting process, an identical toolpath ...
Kim, HC +2 more
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Multi-axis Toolpath Planning for Extrusion-Based Polymer 3D Printing: Review and Prospective
2021 7th International Conference on Control, Automation and Robotics (ICCAR), 2021The short article reviews the state-of-the-art of multi-axis toolpath planning, especially for polymer extrusion. The existing approaches for geometry-based and performance-based toolpath planning are emphasized and highlighted. The future perspectives of continuous fiber-reinforced composites are addressed to overcome the research gaps as well as ...
Han Zhang +5 more
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