The simulation of the electron beam spot control (original) (raw)

Scientific Bulletin of the ''Petru Maior" University of Tîrgu Mureș, 2011

Abstract

Electron beams have many special properties which make them particularly well suited for use in materials processing, wherever conventional techniques failed or proved to be inefficient. The entire process has a lot of time varying parameters, so using a distributed control system for 3d position of the electron beam spot may improve the quality of the material processing. Matlab environment was used for model implementation and simulations of the control system which contains the focusing and deflecting components. Due the nature of the process and knowing the electron beam equipment we proposed for the simulations scenarios with a 3D virtual surface.

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