Thanks, will try them out and reply back.
Running a print so not possible at the moment.
Posts by g_park
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Also a picture of points taken from GH used to generate the printed part that show where everything lines up.
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Hello, I am using a KRC4 controller with KR2700 with the goal of 3D printing.
I am having trouble utilizing the LIN approximation for a smooth transition between points.
Sometimes it works perfectly fine and sometimes it doesn't and I have been trying to find resources/manuals to learn more about this but I haven't had much luck.Below is a sample of the KRL code.
;FOLD STARTPOSITION
$BWDSTART = FALSE
PDAT_ACT = {VEL 60,ACC 50,APO_DIST 20}
FDAT_ACT = {TOOL_NO 7, BASE_NO 1, IPO_FRAME #BASE}
BAS (#PTP_PARAMS,100)
PTP XHOME6
LIN {E6POS: X -67.5, Y 0.0, Z 212.2, A -180.0, B -90.0, C 0.0, E1 93.0, E2 0.0} ;
LIN {E6POS: X -67.01047, Y -8.105066, Z 212.2153, A -173.1034, B -90.0, C 0.0, E1 446.1034, E2 0.406235} C_DIS ; 0.0%
LIN {E6POS: X -65.55127, Y -16.09257, Z 212.2307, A -166.2069, B -90.0, C 0.0, E1 439.2069, E2 0.812466} C_DIS ; 0.0%
LIN {E6POS: X -63.14355, Y -23.84693, Z 212.246, A -159.3103, B -90.0, C 0.0, E1 432.3103, E2 1.21869} C_DIS ; 0.0%and etc.
I've also attached a photo of a printed part that clearly shows where each point is.
In other examples of printing where I had less points, it was much more visible as movements between points were straight lines and the sides of the print were faceted and not curved.
I've used different APO_DIST amounts even going less to see if it had any effect (5, 10, 20, 50, 100) and still no approximation.I've previously printed parts that produce approximation using less points in similar geometry (cylinders of the same size) so I am stumped as to why approximation seems to not be happening.
If it is a simple syntax or KRL issue, please let me know!