Capacitive touch screen automatic test equipment

2012 
The present invention provides a capacitive touch screen automatic test equipment for assembly tolerances between the test capacitive touch screen display panel with sensitive panel. Capacitive touch screen automatic test equipment includes a base, bearing units, a transparent substrate, a plurality of camera modules, a conductive member and a control module. The stage for carrying a capacitive touch screen. A plurality of conductive members camera module provided on the transparent substrate. Control module is electrically connected to a plurality of camera modules. In the test, a transparent substrate is moved to the capacitive touch the top of the screen, the conductive member contacting the touch test point, after the capacitive touch screen and a conductive element forming a current loop, capacitive touch screen sensor touch test point is displayed corresponding to the plurality of camera modules are retrieved the display panel assembly of corner and image sensing panel with the touch test point, and transmission to the control module, the control module to judge whether each distance value within the allowable range. The present invention can achieve automatic test, and improve test accuracy.
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