Non-circular boring. (Linuxcnc fun)

or should it be hexy.

Really cool stuff, for now my mill is only 10% finished so i can't play with your component but i'm really impatient.

Actually i try to include (difficult to understand) to my lathe config something similar done by andypugh for excentric turning (oval + polygon).

I'm waiting for other reply lol

Br

Brilliant work

alkabal wrote: Really cool stuff, for now my mill is only 10% finished so i can't play with your component but i'm really impatient.

Actually i try to include (difficult to understand) to my lathe config something similar done by andypugh for excentric turning (oval + polygon).

I'm waiting for other reply lol

Br

On a version of Linuxcnc 2.8 and above, there will be a number of sims installed on your system you can play with using external offsets. Pretty sure that is what Andy used here to offset the axis based on the spindle position.

I also output actual position offsets for using the 'offset' component and limit3. I tested it and it seems to work very much the same.

rodw wrote:

alkabal wrote: Really cool stuff, for now my mill is only 10% finished so i can't play with your component but i'm really impatient.

Actually i try to include (difficult to understand) to my lathe config something similar done by andypugh for excentric turning (oval + polygon).

I'm waiting for other reply lol

Br

On a version of Linuxcnc 2.8 and above, there will be a number of sims installed on your system you can play with using external offsets. Pretty sure that is what Andy used here to offset the axis based on the spindle position.

More fun.. Aluminum!





You can see the spindle encoder resolution.