Since upgrading to Duet with Mr Blacks CAN head I am actually enjoying my pick and place machine rather than being frustrated with it.
My last two annoyances are terrible Z-Home repeatability and the ELP camera resetting to "auto exposure" randomly.
The former I am hoping to fix with a hall effect end stop.
The later I am not sure about but I will try Linux to see if it is a windows problem.
After this I am going to try make some improvements to get higher placement speed.
The two big things are going to be feeders that don't require push/pull head movements and motion speed improvement.
The last thing as a challenge for myself - I was thinking of trying flying vison.
Has anyone managed this? Am I kidding myself to think I can get it to work?