Results 11 to 20 of about 783,030 (294)

Path Planning Strategies to Optimize Accuracy, Quality, Build Time and Material Use in Additive Manufacturing: A Review

open access: yesMicromachines, 2020
Additive manufacturing (AM) is the process of joining materials layer by layer to fabricate products based on 3D models. Due to the layer-by-layer nature of AM, parts with complex geometries, integrated assemblies, customized geometry or multifunctional ...
Jingchao Jiang, Yongsheng Ma
doaj   +1 more source

Research and Application of CNC Machining Method Based on CAD/CAM/Robot Integration

open access: yesAdvances in Multimedia, 2022
In order to improve the effect of intelligent CNC machining, this paper combines the CAD/CAM/Robot integration method to improve the CNC machining method and analyzes the tool path planning method and the path generation algorithm of the five-axis CNC ...
Xiangsong Yan
doaj   +1 more source

Tool path in torus tool CNC machining

open access: yes上海师范大学学报. 自然科学版, 2016
This paper is about tool path in torus tool CNC machining.The mathematical model of torus tool is established.The tool path planning algorithm is determined through calculation of the cutter location,boundary discretization,calculation of adjacent tool ...
XU Ying, LI Ruqiong
doaj   +1 more source

Development of multi-pitch tool path in computer-controlled optical surfacing processes

open access: yesJournal of the European Optical Society-Rapid Publications, 2017
Background Tool path in computer-controlled optical surfacing (CCOS) processes has a great effect on middle spatial frequency error in terms of residual ripples.
Jing Hou, Defeng Liao, Hongxiang Wang
doaj   +1 more source

Optimal Joint Path Planning of a New Virtual-Linkage-Based Redundant Finishing Stage for Additive-Finishing Integrated Manufacturing

open access: yesMathematics, 2023
This paper describes the optimal path planning of a redundant finishing mechanism developed for joint space-based additive-finishing integrated manufacturing (AFM). The research motivation results from an inevitable one-sided layout of a finishing stage (
Jiwon Yu   +3 more
doaj   +1 more source

How to Deploy a Wire with a Robotic Platform: Learning from Human Visual Demonstrations [PDF]

open access: yes, 2017
In this paper, we address the problem of deploying a wire along a specific path selected by an unskilled user. The robot has to learn the selected path and pass a wire through the peg table by using the same tool. The main contribution regards the hybrid
Michieletto, Stefano   +2 more
core   +1 more source

Biomimetic Design and Fabrication of Interior Architecture of Tissue Scaffolds Using Solid Freeform Fabrication [PDF]

open access: yes, 2004
Modeling, design and fabrication of tissue scaffolds with intricate architecture, porosity and pore size for desired tissue properties presents a challenge in tissue engineering.
Bradburyq, T.   +4 more
core   +1 more source

Dynamic W-CDMA network planning using mobile location [PDF]

open access: yes, 2002
Location assisted dynamic network planning enables an operator to obtain geographic specific performance estimates and automatically redistribute radio resources.
Nix, AR, Sharma, S
core   +2 more sources

Tool Path Planning Using the Relationship between Cornering Error and Kinematic Constraint Values [PDF]

open access: yes한국정밀공학회지, 2022
The kinematic constraints used in a computerized numerical control (CNC) interpolator are one of the main factors determining a machine tool’s machining accuracy.
Soon-Hong Hwang   +3 more
doaj   +1 more source

Parallel tool-path generation for Additive Manufacturing: A GPU-based zigzag filling

open access: yesAdvances in Industrial and Manufacturing Engineering, 2023
This paper presents a parallel zigzag (raster) tool-path generation method for Additive Manufacturing (AM). Based on the analysis of some ordinary serial algorithms, it was observed that some compute-intensive operations could be parallelized by using a ...
Ricardo Casagrande Faust   +2 more
doaj   +1 more source

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