Paper Title:
Control System of PDP Lighting Inspection Machine
  Abstract

The test of panel’s display effect is a key step in the panel production. Lighting inspection machines test the electrical, optical and surface information of Plasma Display Panels (PDPs). This machine is based on a PLC control system and a color analysis system. The PLC system controls a visual positioning system and links to Manufacturing Execution System (MES) and a panel conveyor. This paper considers the structure design and action workflow of the lighting inspection machine. Multi-layer network is built to connect with the whole production system. Optional operation modes are designed in control program and Man-machine interface is introduced to facilitate the operation.

  Info
Periodical
Edited by
Han Zhao
Pages
1903-1906
DOI
10.4028/www.scientific.net/AMM.130-134.1903
Citation
R. Liu, G. X. Liu, P. J. Chang, W. H. He, Z. J. Huang, "Control System of PDP Lighting Inspection Machine", Applied Mechanics and Materials, Vols. 130-134, pp. 1903-1906, 2012
Online since
October 2011
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