WebOct 29, 2014 · This paper proposes an approach to parallel filling path generation based on adaptive gaps for fused deposition modeling (FDM) with full consideration of technology … WebSep 9, 2024 · Tool path generation is a fundamental problem in 5-axis CNC machining, which consists of tool orientation planning and cutter-contact (CC) point planning. The …
Did you know?
WebJun 1, 2024 · To solve the problem of path planning under different velocities and different types of obstacles, a two potential fields fused adaptive path planning system (TPFF-APPS) which includes two parts, a potential field fusion controller and an adaptive weight assignment unit, is presented in this work. WebJul 23, 2024 · Suitable tool path planning improves the precision, surface quality, strength and help to reduce build time and material wastage. Hence, it will directly lead the productivity. Layer height, infill density, infill pattern, and number of layers are the factors which affect the material extrusion during fused filament fabrication.
WebJan 1, 2016 · CONCLUSIONS: Fused deposition modeling is a promising technique, which allows rapid and precise replication of cerebral aneurysms. The porosity of the models can be overcome by surface finishing. Models produced with fused deposition modeling may serve as educational and research tools and could be used to individualize treatment … WebSep 29, 2024 · The purpose of mobile robot path planning is to produce the optimal safe path. However, mobile robots have poor real-time obstacle avoidance in local path planning and longer paths in global path planning. In order to improve the accuracy of real-time obstacle avoidance prediction of local path planning, shorten the path length …
WebMar 1, 2024 · Tool-path planning has a considerable impact on the quality of components printed by fused filament fabrication (FFF). This research proposes a path generation … WebJan 1, 2024 · Conclusions and outlook In this paper, a new method for load-capable path planning for multi-axis FDM is described. Multi-axis FDM is able to overcome the drawbacks of current three-axis FDM process, in which the anisotropic strength properties can be optimized towards external loads by adapting the building directions.
WebApr 14, 2024 · In the path planning experiments, the results are better than other algorithms when comparing three evaluation criteria, which verifies that the path quality, merit-seeking ability, and robustness of ILWOA in path planning are improved. ... Finally, the fused Corsi variance and weighting strategy perturbs the location of the whales to …
WebOct 1, 2014 · Tool-path planning for AM is an essential but complex issue, which fundamentally affects the fabrication quality and efficiency. To plan the tool-path effectively and scientifically, we propose a tool-path optimization method that generates more reasonable and appropriate tool-paths for material extrusion-based AM technologies in … first women minister of indiaWebJul 25, 2024 · DOI: 10.1007/978-3-030-81007-8_134 Corpus ID: 242951450; A Fused Path Planning Method with Hybrid Map Based on Database @article{Chen2024AFP, title={A Fused Path Planning Method with Hybrid Map Based on Database}, author={Kaixuan Chen and Yifeng Pan and Hui Zhou}, journal={Advances in Intelligent Automation and Soft … camping grounds virginia beachWebApr 30, 2024 · Path planning is the core technology of mobile robot decision-making and control and is also a research hotspot in the field of artificial intelligence. Aiming at the problems of slow response speed, long planning path, unsafe factors, and a large number of turns in the conventional path planning algorithm, an improved multiobjective … camping grubhof zooverWebOct 1, 2024 · For UUV path planning problems, many algorithms have emerged, such as rapid exploration random tree (RRT) algorithm [1], firefly algorithm [2], artificial bee colony algorithm [3], artificial potential field method [4], graph-based search algorithm, group evolution algorithm [5] and so on. But all kinds of algorithms have their advantages and ... first women navy pilotsWebApr 14, 2024 · In the path planning experiments, the results are better than other algorithms when comparing three evaluation criteria, which verifies that the path quality, merit-seeking ability, and robustness of ILWOA in path planning are improved. ... first women of usWebApr 21, 2024 · This book covers 3D printing activities by fused deposition modeling process. The two introductory chapters discuss the principle, types of machines and raw materials, process parameters, defects, design variations and simulation methods. Six chapters are devoted to experimental work related to process improvement, mechanical testing and … camping grubhof st martin loferWebJul 25, 2024 · 2.3 Fused Path Planning. In node-link map model, pure A* is used since the paths between the nodes are relatively fixed. So for a path planning problem in the … first women of nasa