Surface Qualification Toolpath Optimization for Hybrid Manufacturing [PDF]
Journal of Manufacturing and Materials Processing, 2021 Hybrid manufacturing machine tools have great potential to revolutionize manufacturing by combining both additive manufacturing (AM) and subtractive manufacturing (SM) processes on the same machine tool.
Austen Thien +2 more
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RAPSO: An Integrated PSO with Reinforcement Learning and an Adaptive Weight Strategy for the High-Precision Milling of Elastic Materials [PDF]
SensorsThis study tackles the challenge of achieving high-precision robotic machining of elastic materials, where elastic recovery and overcutting often impair accuracy.
Qingxin Li +3 more
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Optimization and efficiency of toolpath generation in CAD/CAM system [PDF]
MATEC Web of Conferences, 2019 The optimization has an important role in machining processes preparation of NC programs. The article deals with the possibilities of the optimization using at utilization of the NC tool paths in CAD/CAM systems. The experiments deal with the possibility
Dodok Tomáš, Čuboňová Nadežda
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A level set-based process planning method for the additive and subtractive hybrid manufacturing of a flow channel with an inner cavity [PDF]
Scientific ReportsThe structural optimization of internal flow channels in hydraulic systems is critical for enhancing overall performance and achieving lightweight design.
Lei Li +7 more
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Local corner smoothing based on deep learning for CNC machine tools [PDF]
Scientific ReportsMost of toolpaths for machining is composed of series of short linear segments (G01 command), which limits the feedrate and machining quality. To generate a smooth machining path, a new optimization strategy is proposed to optimize the toolpath at the ...
Bai Jiang +6 more
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Optimal Realtime Toolpath Planning for Industrial Robots with Sparse Sensing
ActuatorsNon-contact surface processing does not involve direct contact between the tool and a worksurface. An industrial robot mostly uses preplanned toolpaths to perform non-contact surface processing.
Enkhsaikhan Boldsaikhan, Cole Birney
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A Protocol Guide to Micro Milling for Bio-Microfluidics [PDF]
Bio-ProtocolMicro milling is a subtractive manufacturing method for fabricating micro-scale three-dimensional features from hard substrates like acrylic, wood, or metal.
Hannah Viola +2 more
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Curvature-Adoptive CNC Machining of Freeform Optics via Dynamic Tangential Toolpath Optimization. [PDF]
Materials (Basel)The manufacturing of freeform optical lenses, essential for advanced applications such as Earth observation and laser fusion, demands exceptional surface accuracy and lightweight designs. However, their complex, non-symmetrical geometries present significant manufacturing challenges.
Singh RP, Chen Y.
europepmc +2 more sources
Optimization of Toolpath Planning and CNC Machine Performance in Time-Efficient Machining
MachinesThis study explores the optimization of the machining time in CNC milling machines by varying the machine parameters and toolpath strategies. Using the ICAM3D simulation software version 3.1.0, this approach focuses on minimizing the machining time while
Arbnor Pajaziti +3 more
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Optimization of a Redundant Freedom Machining Toolpath for Scroll Profile Machining
MachinesThe scroll disc is a critical functional component of the scroll compression mechanism, and its machining precision and quality directly impact the performance and longevity of the compressor. Current machining methods for scroll profiles face challenges
Song Gao +5 more
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