Sorting System of Robot Based on Vision Detection

According to industrial assembly line sorting activities, the sorting system of industrial robot was designed based on vision detection. This system uses industrial camera to obtain workpiece images and corresponding QR code label information. The workpiece recognition method is used to identify the workpiece and calculate the center coordinates of the workpiece which are unified to the robot coordinate system and communicate with the robot. The robot can accurately grasp and sort the workpiece. The system uses LabVIEW to achieve image acquisition, image processing and coordinate transformation tasks. Using MOTOCOM32.dll which provided by Yaskawa company to establish real-time communication with robot controller. The system has a high running speed and accuracy, and can be applied to automatic sorting operations in the industrial assembly line.