Control System of PDP Lighting Inspection Machine

Abstract:

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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 et al., "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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Price:

$35.00

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