I am interested in developing a more streamlined process to set-up a Cognex to UR vision system. We have developed a camera calibration procedure and .urp file to communicate between the robot and camera.
I am wondering if anyone has developed a functional Cap to bring in camera data using program nodes rather than script code.
Any information on this would be much appreciated.
I did something like that for SICK camera, because SICK URCap lacked the functionality that I would like to use.
It works like this: program makes xmlrpc call to python script running as daemon, python script opens socket for communication to camera to send and receive data.
I didn’t do that in Program Node, but a function you call in the script, but it should not be really hard. There are a lot of examples and UR support is really nice to answer your questions.
a Cognex camera system have also Modbus TCP, so you can Transfer the Data to the UR over this way and you must not programming a socket communication.
Thanks guys! Cognex has communicated that they are in the process of developing a functional cap, and hopefully it will be released within the next 2 months.