Closed pihnat closed 8 years ago
The reason I am asking about arc support in M18 (xz) mode is because I have tried grblControl with a lathe. It works very well except the 3D pic is vertical instead of horizontal because lathes use X and Z. However the path of the tool is correct except for the arc. Do you have any plans to one day implement a lathe mode? It could be a setting where you select mill or lathe view.
Do you have any plans to one day implement a lathe mode? It could be a setting where you select mill or lathe view.
At the moment no such plans.
G17, G18, G19 commands support added. Tested with following program:
G90
G18
G21
F200
G0 X0 Y0 Z0
G1 X5
G3 X5 Z10 I0 K5
G19
G3 X5 Z0 I0 K-5
G17
G3 X0 Z0 I-2.5 K0
M30
Processing of the M2 & M30 commands is fixed.
Still a slight problem with G18. Try the following G90 G21 F200 G18 G00 X0 Y0 Z0 G01 X7 Z0 G03 X7 Z-20 I-7.0 K-10 G01 X7 Z-24 G01 X14 Z-24 M30
The arc is drawn in-correctly but when Sending the tool does trace the correct path in the 3D view.
Radius calculation problem. Fixed.
I just downloaded it and it works perfectly in xz plane. However now in xy plane the same problem appears as was in the xz plane with arcs having tails. Attached is a pic with a heart shape - right hand picture is using old exe file, left pic is the current exe file. The shapes are drawn in xy plane, G17.
Meanwhile I commited the intermediate version. I will test more.
It's working now, xy and xz arcs are good. I will keep testing too.
Hi, I've discovered a couple more small quirks with grblControl:
If you replace the G3 line with G3 X5 Z10 R5 the motion is also correct except the visualiser doesn't display any arc or line.
kind regards Peter