- I have included a copy of the 5x5 modified circle grid from ROS-I's Industrial Calibration repository. It can be found in the
support
directory. - Because the PLC was only set up for 20 points, I cut off the 5 points furthest in the
x
direction. - Make sure the PDF is printed off to-scale, or it will throw off the target-finder.
To substitute the basler for a cognex
- Change the expected number of points being loaded from the plc (basically do a find and replace for
20
) - There is a simple node to publish a CameraInfo message with the cognex intrinsics in the launch file, but it needs to be uncommented.
- Update the relative positions in either the plc_initializer node or directly in the PLC