Research on Modelica Based Modeling and Simulation of PCB AOI Imaging System

DOI

10.2991/emim-15.2015.218How to use a DOI?

Keywords

Modelica; PCB; AOI; Imaging system; Modeling and simulation

Abstract

The imaging system of PCB AOI is a complex electromechanical system which is coupled with mechanical, electronic, optical and control fields. The methods of modeling and simulation based on the unified modeling language Modelica can directly take the impact caused by multi-field coupling into consideration, while the traditional single field simulation methods can’t. By the modeling and simulation methods based on Modelica, at first the basic models of PCB AOI imaging system in mechanical, optics and control fields are established. Then the imaging system model of PCB AOI is established according to the relation of the components’ parameters. Finally, the sharpness of the image, an image quality evaluation parameter, is used for the evaluation of the PCB AOI imaging system. This method can not only be used to optimize the existing PCB AOI imaging system, but also be used to provide a platform for the research and development of new PCB AOI systems.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jian Zhang
AU  - Xiaobo Peng
PY  - 2015/04
DA  - 2015/04
TI  - Research on Modelica Based Modeling and Simulation of PCB AOI Imaging System
BT  - Proceedings of the 2015 International Conference on Education, Management, Information and Medicine
PB  - Atlantis Press
SP  - 1109
EP  - 1114
SN  - 2352-5428
UR  - https://doi.org/10.2991/emim-15.2015.218
DO  - 10.2991/emim-15.2015.218
ID  - Zhang2015/04
ER  -