[vpulluru]

Hi, I understand that there are few threads around different subsets of the same issue but I couldn't find one that's related to the problem I am seeing.

I've attached the snapshots of error, python settings and the RDK as well. Looks like there is a problem around moveC command and I am not sure what exactly it means when it says"AttributeError: NoneType object has no attribute size."

When I run the program simulation on RoboDK it performs exactly as intended so there is definitely nothing wrong with the logic as far as I can understand. It's the generation of script where the issue lies at - I think. Can someone help me with this please. Thanks.

[Alex]

The issue is that MoveC does not really work with Joint targets. If you change the targets to Cartesian targets it should work fine.

[vpulluru]

The issue is that MoveC does not really work with Joint targets. If you change the targets to Cartesian targets it should work fine.

Hi Alex, thanks for the reply. I changed the targets to cartesian and the program generates fine. But when I run it on the actual robot, it moves in a straight line between the 2 ends of the arc and not along a curve (it's almost like it does a moveL between Points 1 and 3 and skips Point 2. So now instead of 3 arcs, I am getting 3 linear moves. The simulation however works fine. Any help on this is appreciated.