NativeCAM is Features renamed

eFalegname wrote: ...I think the problem only appears on the last "included gcode" file of the array with the tool change on its first lines.

Hi Floris,

I spent much time testing and I really think tool changes should NOT be in arrays (they are in included files which are in Rectangular Arrays which make repetitive mounting and resetting tool length each time).

This way should not cause issues and tool length compensation will be applied to G54.



Fern

Hi Fern, the arrays work this way...

Floris,

To make sure that 'm6' is executed only once, modify the first line of your included files like this

Code:

o100 if [#5400 NE 3] t3 m6 o100 endif

and

Code:

o100 if [#5400 NE 31] t31 m6 o100 endif

Fern

Later I'll try the second solution.
Thank you so much!
Floris

eFalegname wrote: Hi Fern, the arrays work this way...

Floris,

To make sure that 'm6' is executed only once, modify the first line of your included files like this

Code:

o100 if [#5400 NE 3] t3 m6 o100 endif

and

Code:

o100 if [#5400 NE 31] t31 m6 o100 endif

Fern

Hi Floris

For very short custom gcode, I updated 'Custom GCode' and you can add any number of lines in it. Just hold Ctrl or Shift while pressing Enter to add a new line.



Fern

Great job Fern!, Thank you very much! I was wondering how to introduce a starting and exit points for certain milling jobs (keyway and slot end mill), I think it would be a valid option. I would also like to impose a starting point or home position for the whole file, a place where the spindle is turned on, I do not like the spindle running over the entire work area of my cnc router before starting to mill or successive to the tool change. What do you think of my suggestion? Is it feasible?
Floris

eFalegname wrote: ... I was wondering how to introduce a starting and exit points for certain milling jobs (keyway and slot end mill)

Slots are in fact rectangles with rounded corners. Because of the corner options and limited time, I choose to have the starting point in the middle of an edge. I will review *-create.ngc to make it start in a corner. To start on a different edge, rotate and change the length and width as needed.

eFalegname wrote: ... I would also like to impose a starting point or home position for the whole file

Do you mean that changing the order of the shapes to cut is not enough ?

eFalegname wrote: ... a place where the spindle is turned on, I do not like the spindle running over the entire work area of my cnc router before starting to mill or successive to the tool change

Adding an option in 'Tool Change' to start just before lead-in entry and stop after cut is easy. Would that be OK?

Fern

Hi,
I got it to work, but a few issues:
after a few operations I always get this error: unable to open file <>
but the file is there. I can only recover by restarting linuxcnc.
also, in the lathe tool options, there is no option for spindle direction.
I need that, as I have some tools upside down, and nees the spindle to turn in the other direction.

Rene