data transfer through net cable in Ros
Hi, Guys I have one Problem with my ROS project, hope someone could give me a hand. the problem is as following:
hardware : one PC, one controller and a delta roboter
software: Linux ROS and Codesys
Two Float 64 type data, which is already saved in the variable "Ballbox.x"and "Ballbox.y" unter cpp. file. This code could let the camera track a object with certain color, and calculate the certain point 's coordinate (x,y) of the this object like Ballbox.x and Ballbox.y (foat 64).
And the controller of this robot is not directly connected to a monitor, but through a net cable directly to a PC. The communication between my PC and this controller is through a software called "codesys", i donot know if you already heard about that. In " codesys " is intergrated with kind of SPS or PCL language under windows embedded system, which is used to controll the roboter arm's movement. For example i could write a programme to let the robot reach any location(x,y,z) in his working place.
My problem is how do i let this Robot grasp the variables "ball.x" and "ball.y" from camera ?? through ethernet ??? If the Robot could grasp the" ball.x" and "ball.y", he may do a "ball tracking" work
thank you very much anyway
