This paper presents an integrated methodology for building a virtual factory. This methodology integrates discrete event simulation directly to 3D animation with its novel methods that analyze and convert discrete simulation results into animation events to trigger 3D animation. In addition, it constructs a 3D animation framework for the visualization of discrete event simulation. This framewor...

Metal forming processes, compared with machining ones, reduce production steps and increase manufacturing speed in addition to saving raw material. In this paper, forming process of column of a steering mechanism is investigated by finite element analyses and experimental tests; and optimum die design parameters are found. Forming process parameters including die opening angle, bearing length, ...

Abstract Particle acceleration at magnetized purely perpendicular relativistic shocks in electron–ion plasmas is studied by means of two-dimensional particle-in-cell simulations. Magnetized with the upstream bulk Lorentz factor γ 1 ≫ are known to emit intense electromagnetic waves from shock front, which induce electrostatic plasma (wakefield) and transverse filamentary structures region via st...

The solvent exchange as one of the most important steps during manufacturing process organic aerogels was investigated. This step is crucial a preparatory for supercritical drying, since pore must be soluble in carbon dioxide to enable extraction. development and subsequent optimization suitable system with peristaltic pump automatic proved approach. In addition, influence zeolites on accelerat...

A manufacturing feature can be defined simply as a geometric shape and its manufacturing information to create the shape. For the generation of process plans in a manufacturing feature-based process planning system, it is necessary to develop a manufacturing feature library that consists of predefined manufacturing features and the manufacturing information to create the shape of the features. ...

The escape of the randomly accelerated undamped particle from finite interval under action stochastic resetting is studied. motion such a described by full Langevin equation and characterized position velocity. We compare three protocols, which restarts velocity or (partial resetting) whole (position -- resetting). Using mean first passage time we assess efficiency restarting protocols in facil...

Enterprises to achieve global optimization and better diversification and personalized product production scheduling, from the unity of the tasks and resources manufacturing, based on the perspective of global optimization in production scheduling method. With global production scheduling of matching and process model resources as the foundation for the realization of enterprise process product...