Results 51 to 60 of about 279,428 (288)
The use of simulated games in an undergraduate course manufacturing processes [PDF]
, 2009 Simulation games bring the real engineering situation into class room. They are ideally suited to situations where the size and cost of some systems cannot be replicated in educational institutions, e.g.
Pather, Selvan, Wang, Hao
core
Design and analysis of a reconfigurable discrete pin tooling system for molding of three-dimensional free-form objects [PDF]
, 2010 This paper presents the design and analysis of a new reconfigurable tooling for the fabrication of three-dimensional (3D) free-form objects. The proposed reconfigurable tooling system comprises a set of matrices of a closely stacked discrete elements (i ...
Koc, Bahattin +2 more
core +2 more sources
A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions
Advanced Engineering Materials, EarlyView.This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice +2 more
wiley +1 more source
Distributed Control of a Manufacturing System with One-Dimensional Cellular Automata
Complexity, 2018 We present a distributed control modeling approach for an automated manufacturing system based on the dynamics of one-dimensional cellular automata. This is inspired by the fact that both cellular automata and manufacturing systems are discrete dynamical
Irving Barragan-Vite +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De +3 more
wiley +1 more source
The impact of external disturbances on the performance of a cellular manufacturing systems [PDF]
, 2016 In manufacturing systems, different types of disturbances influence system’s performance, cellular manufacturing has been proposed as an approach to cope with the uncertainty characteristic of customer driven markets. However, even cellular manufacturing
Saad, Sameh
core +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
Journal of Manufacturing and Materials Processing, 2018 To be competitive in a manufacturing environment by providing optimal performance in terms of cost-effectiveness and swiftness of system changes, there is a need for flexible production systems based on a well-defined strategy.
Tigist Fetene Adane, Mihai Nicolescu
doaj +1 more source
Supervisor Localization of Discrete-Event Systems based on State Tree Structures
, 2013 Recently we developed supervisor localization, a top-down approach to distributed control of discrete-event systems in the Ramadge-Wonham supervisory control framework.
Cai, Kai, Wonham, W. M.
core +1 more source
Supervisory control with progressive events [PDF]
, 2014 This paper investigates some limitations of the nonblocking property when used for supervisor synthesis in discrete event systems. It is shown that there are cases where synthesis with the nonblocking property gives undesired results.
Malik, Robi, Ware, Simon
core +2 more sources