Results 31 to 40 of about 1,008,908 (306)
A Multiaxis Tool Path Generation Approach for Thin Wall Structures Made with WAAM
Journal of Manufacturing and Materials Processing, 2021 Wire Arc Additive Manufacturing (WAAM) has emerged over the last decade and is dedicated to the realization of high-dimensional parts in various metallic materials.
Matthieu Rauch +2 more
doaj +1 more source
Efficient tool path generation for five-axis machining of a difficult machined centrifugal impeller
Advances in Mechanical Engineering, 2017 This article presents an efficient tool path generation method for five-axis machining of a difficult machined centrifugal impeller. Geometry of centrifugal impeller is analyzed, and the inherent low efficiency of the machining of difficult machined ...
Hong-Zhou Fan, Guang Xi
doaj +1 more source
Improving Energy Transition Analysis Tool through Hydropower Statistical Modelling
Energies, 2020 Reservoir and pumped hydro storage facilities represent one of the best options for providing flexibility at low marginal cost and very low life cycle carbon emissions.
Cristobal Gallego-Castillo +1 more
doaj +1 more source
Five-Axis Tool Path Generation of Injection Mold Represented by T-Spline Surface
Advances in Polymer Technology, 2020 Injection molding is widely used in industries to produce polymeric products. At present, compound NURBS surfaces are commonly used to represent freeform surfaces in mold models.
Ce Shang +5 more
doaj +1 more source
Tool Path Strategies for Efficient Milling of Thin-Wall Features
Journal of Manufacturing and Materials ProcessingThe milling of thin-wall geometries has been a challenge due to inherent chatter vibrations and workpiece deflections. Moreover, tool path generation strategies in CAD-CAM systems are not able to fully address all such concerns.
Lutfi Taner Tunc, Deniz Arda Gulmez
doaj +1 more source
Inverse kinematics of a 5-axis hybrid robot with non-singular tool path generation [PDF]
, 2019 This paper deals with non-singular tool path generation of a 5-axis hybrid robot named TriMule, which is designed for large part machining in situ. It is observed that at a singularity pose sudden changes occur in rotation of the C-axis and lengths of ...
Huang, Tian, Liu, Qi
core +1 more source
A surface based approach for constant scallop height tool path generation [PDF]
, 2002 International audienceThe machining of sculptured surfaces like molds and dies in 3-axis milling relies on the chordal deviation, the scallop height parameter and the planning strategy.
Duc, Emmanuel, Tournier, Christophe
core +2 more sources
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
Contour parallel milling tool path generation for arbitrary pocket shape using a fast marching method [PDF]
, 2018 Contour parallel tool paths are among the most widely used tool paths for planer milling operations. A number of exact as well as approximate methods are available for offsetting a closed boundary in order to generate a contour parallel tool path ...
Dhanik, Sandeep, Xirouchakis, Paul
core
, 2014 High-harmonics generation spectroscopy is a promising tool for resolving electron dynamics and structure in atomic and molecular systems. This scheme, commonly described by the strong field approximation, requires a deep insight into the basic mechanism ...
Bruner, Barry D. +8 more
core +1 more source