Results 41 to 50 of about 1,895,111 (298)
Block Overlap Based CNC Interpolator with Variable Time Constant [PDF]
한국정밀공학회지This paper proposed a CNC interpolator based on block overlap, capable of changing acceleration and deceleration time constants during continuous machining. The time constant can be set individually for each block through G-code commands.
Chan-Young Lee +3 more
doaj +1 more source
Automatic Tool Path Generation for Parametric Surfaces [PDF]
Engineering and Technology Journal, 2019 A tool path generation algorithm has been proposed and implemented in the presented work. The aim of the development of tool path algorithm is to machine parametric surface with a given tolerance and scallop height.
Tahseen Abbas, Sara Shawi
doaj +1 more source
Efficient implicit simulation for incremental forming [PDF]
, 2010 Single Point Incremental Forming (SPIF) is a displacement controlled process performed on a CNC machine. A clamped blank is deformed by the movement of a small sized tool that follows a prescribed tool path.
Boogaard, A.H. van den, Hadoush, A.
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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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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
Tool path in torus tool CNC machining
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
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Variable fused deposition modelling - concept design and tool path generation [PDF]
, 2011 Current Fused Deposition Modelling (FDM) techniques use fixed diameter nozzles to deposit a filament of plastic layer by layer. The consequence is that the same small nozzle, essential for fine details, is also used to fill in relatively large volumes ...
Brooks, Hadley Laurence
core
Simple indicators for Lorentzian causets
, 2016 Several classes of directed acyclic graphs have been investigated in the last two decades, in the context of the Causal Set Program, in search for good discrete models of spacetime.
Bolognesi, Tommaso, Lamb, Alexander
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FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
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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
doaj +1 more source