To create excellent quality with highly-sophisticated technology and to provide professional and highly efficient service.
In a complex vision system, hardware and software need a lot of data interaction, and there is a complex process to control interaction. Other external hardwares' datum such as datum from PLC, encoder and photoelectric sensor, also need to participate in the visual processing process.
The biggest difference between 3D vision and 2D vision technology lies in the different types of datum to be processed.
In the field of 3D robot vision, the 3D point cloud date of the objects being processed are usually collected by 3D sensors, while 2D vision technology is mainly used to process information in planar images.
Under the framework of a vision guided robotic system desiged by Robotphoenix, the workpiece positioning detector detects the objects' position and sends a trigger pulse to the image capture section. The image capture section sends a starting pulse to the camera and lighting system according to a preset procedure and delay. The camera designed by robotic equipment manufacturers starts frame scanning, and then begins to scan and export one frame image. The image capture part receives analog signal and digitizes by analog-digital conversion. Image capture part then stores digital images. The CPU processes and gets the measurement results, then achieve functions like controlling the action of the production line, positioning or correcting motion deviation and so on.