Results 41 to 50 of about 8,484,552 (340)
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008 A textural surface pattern is used to add a physical or decorative function to an object's surface. We have proposed a milling technique involving patch division that can quickly generate a geometric surface pattern using a common profile-forming ...
Hiroshi MATSUDA +3 more
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Tool path generation for a car rear door die: UMO versus rest milling tool paths
IOP Conference Series: Materials Science and Engineering, 2020 Abstract Tool path generation for sculptured surfaces that contain many concave and convex features involves gouging and undercut problems. Past research has paid little attention to tool path generation for hard materials, which require careful and precise planning.
Ali K. Alwan, Wissam K. Hamdan
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Time-Optimal Path Tracking via Reachability Analysis
, 2018 Given a geometric path, the Time-Optimal Path Tracking problem consists in finding the control strategy to traverse the path time-optimally while regulating tracking errors.
Pham, Hung, Pham, Quang-Cuong
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Effect of toolpath in large-format additive manufacturing with bio-derived composites
Virtual and Physical PrototypingThere has been growing interest in integrating bio-derived composites into Large-format additive manufacturing (LFAM) feedstocks to reduce the use of petroleum-derived materials and reduce the overall carbon footprint of LFAM.
Eonyeon Jo +7 more
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Canonical and Non-Canonical Approaches of the Discrete Teaching Learning Based Optimization [PDF]
International Journal of Mathematical, Engineering and Management SciencesManufacturing plays a crucial role in robust economies, and effective optimization of manufacturing processes ensures competitive viability. Multi-hole drilling is a fundamental process in manufacturing, especially in the mass production of boilerplates,
Vijay P. Rathod +2 more
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A method of numerically controlled machine part programming [PDF]
, 1970 Computer program is designed for automatically programmed tools. Preprocessor computes desired tool path and postprocessor computes actual commands causing machine tool to follow specific path.
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Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Automated selection of homologs to track the evolutionary history of proteins
BMC Bioinformatics, 2018 Background The selection of distant homologs of a query protein under study is a usual and useful application of protein sequence databases. Such sets of homologs are often applied to investigate the function of a protein and the degree to which ...
Pablo Mier +2 more
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An Energy Efficiency Tool Path Optimization Method Using a Discrete Energy Consumption Path Model
Machines, 2022 As the energy cost accounts for about one-third of the total manufacturing cost, there is great significance in evaluating and managing energy consumption in manufacturing processes.
Yicong Gao +4 more
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Improving parallel program performance using critical path analysis [PDF]
, 1989 A programming tool that performs analysis of critical paths for parallel programs has been developed. This tool determines the critical path for the program as scheduled onto a parallel computer with P processing elements, the critical path for the ...
Bic, Lubomir +2 more
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