ROBOT VISION INSPECTION METHOD USING A HIGH-SPEED COMMUNICATION INTERFACE CAPABLE OF IMPROVING A TEST SPEED BY DIRECTLY CONTROLLING A VISION CAMERA USING A TRIGGER SIGNAL

摘要

PURPOSE: A robot vision inspection method using a high-speed communication interface is provided to reduce a vision test speed by proceeding a non-stop vision test without the stop of a vision camera.;CONSTITUTION: A robot vision inspection method using a high-speed communication interface comprises a test robot(10), a robot controller(200), a control computer(100) and a distributor(300). A vision camera(40) and a lighting device(42) are installed to the test robot. The trigger signal generating unit(220) of the robot controller generates trigger signals(71,72) using the place value of the test robot. A robot middleware(130) controlling the robot controller is loaded in the control computer. The control computer receives the vision image of an object from the vision camera and determines the fault comparing the saved standard image and the vision image. The distributor distributes the trigger signal generated in the robot controller and transmits signals to the vision camera and lighting device.;COPYRIGHT KIPO 2012