Results 51 to 60 of about 1,008,908 (306)
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
openaire +1 more source
Cascaded half-harmonic generation of femtosecond frequency combs in mid-IR [PDF]
, 2015 For the growing demand of frequency combs in mid-infrared (mid-IR), known as the "molecular fingerprint" region of the spectrum [1], down conversion of near-IR frequency combs through half- harmonic generation offers numerous benefits including high ...
Byer, Robert L. +3 more
core +1 more source
Downlink Small-cell Base Station Cooperation Strategy in Fractal Small-cell Networks
, 2017 Coordinated multipoint (CoMP) communications are considered for the fifth-generation (5G) small-cell networks as a tool to improve the high data rates and the cell-edge throughput.
Bin, Fen +3 more
core +1 more source
FEBS Open Bio, EarlyView.What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman +4 more
wiley +1 more source
Intelligent process planning and control of DED (directed energy deposition) for rapid manufacturing
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2020 This research has been conducted to develop computer aided manufacturing software, which can generate NC programs for a five-axis directed energy deposition (DED) type additive manufacturing system with following three focuses: 1.
Masahiro UEDA +3 more
doaj +1 more source
Mathematics, 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
Robust Spiral Tool-Path Generation for Arbitrary Pockets [PDF]
International Journal of Advanced Manufacturing Technology, 2001 When converting CC data (cutter contact point data) into CL data (cutter location data) for tool-path generation for arbitrary pockets, overcut avoidance plays an important role in CNC pocket milling. Complicated calculations of the self-intersections in the offset of spiral cutting is one of the main considerations in some algorithms.
You, Chun-Fong +2 more
openaire +1 more source
Modelling and simulation of the dynamic cutting process and surface topography generation in nano/micro cutting [PDF]
, 2008 In nano/micro cutting process, the surface quality is heavily dependent on all the dynamic factors in machining including those from the material, tooling, cutting parameters, servo accuracy, mechanical structure deformation, and non-linear factors as ...
Cheng, K, Zhou, L
core
Shoe last machining using virtual digitising [PDF]
, 2001 Shoe lasts are the moulds used in the footwear industries in order to mount the shoe. Most of the machines used in the sector to make lasts are simply mechanical copiers.
Jimeno-Morenilla, Antonio +2 more
core +2 more sources
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source