Thanks for looking at this.
I am heading to the shop and will have details later.
One example is utilizing the ellipse wizard code.
This program works very well, in that it allows you to set the ht and width as well as the number of line segments.
This is for example a connection of 360, 1 degree moves that are G1 x & y type.
If CV could remove the acel and decel on each move it would be perfect.
I then created an ellipse in autocad and found 10 arcs with varying radius dimensions that overlay the original ellipse.
This provides 10 arc segments with end point and radius and can be done with G2 or G3 moves.
This works very well, ellipse done with arcs instead of line segments. (circular vs linear interpolation)
To clean it up I need to roll thru all moves at the same velocity.
I can give you the set of points that I am going to test next.
The code is from memory and may not be complete to the detail.
I have not tested these numbers yet, If the arcs present inverted, change from G3 to G2 moves.
G1 1.000,1.75
G17 G3 0.804, 1.69, r 0.35
G17 G3 0.60, 1.45, r 0.625
G17 G3 0.50, 1.00, r 1.0625
G17 G3 0.60, 0.55, r 1.0625
G17 G3 0.804, 0.310, r 0.625
G17 G3 1.00, 0.25, r 0.35
G17 G3 1.196, 0.31, r 0.35
G17 G3 1.40, 0.55, r 0.625
G17 G3 1.50, 1.00, r 1.0625
G17 G3 1.40, 1.45, r 1.0625
G17 G3 1.196, 1.690, r 0.625
G17 G3 1.00, 1.75, r 0.35
Thanks again.
Chuck