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Re: [CAD_CAM_EDM_DRO] Re: How to program gcode to run cnc mill as vertical multiple tool lathe?

Posted by Leslie Newell
on 2008-04-18 15:14:18 UTC
No. As long as your tool is moved in the X direction the lathe and mill
code is identical. You don't need to swap axes. A lathe is programmed as
if it is a mill with the tool moving in the X plane. On a lathe Z+ is
away from the chuck, Z- is towards it. X+ is away from the centre line
of the work and X- is towards it.

In the case of a mill you could use the Y axis to mount multiple tools.

Les

Monte wrote:
> If the tools are aligned with the mill table, an X mill move would
> equal a Z lathe move and the Z mill move would equal an X lathe move?
> So I'd either modify the g-code, or change the controller call the
> correct axis, i.e. change motor step and dir pins in Mach, that's what
> I use. This is with the tools fixed on the mill table. If I had a
> spindle mounted on the mill table, then the axes would be directly
> equal if I understand it right.
>
> So I would program each tool "program" and manually add the
> positioning g-code moves to get the part in place over the tool in
> between the different individual tool programs. Something like that?
>
> Monte
>

Discussion Thread

Monte 2008-04-17 22:11:18 UTC How to program gcode to run cnc mill as vertical multiple tool lathe? Jon Elson 2008-04-18 10:07:58 UTC Re: [CAD_CAM_EDM_DRO] How to program gcode to run cnc mill as vertical multiple tool lathe? Monte 2008-04-18 14:51:59 UTC Re: How to program gcode to run cnc mill as vertical multiple tool lathe? Leslie Newell 2008-04-18 15:14:18 UTC Re: [CAD_CAM_EDM_DRO] Re: How to program gcode to run cnc mill as vertical multiple tool lathe? Monte 2008-04-18 15:32:14 UTC Re: How to program gcode to run cnc mill as vertical multiple tool lathe? Leslie Newell 2008-04-18 15:50:26 UTC Re: [CAD_CAM_EDM_DRO] Re: How to program gcode to run cnc mill as vertical multiple tool lathe? Jon Elson 2008-04-18 19:34:30 UTC Re: [CAD_CAM_EDM_DRO] Re: How to program gcode to run cnc mill as vertical multiple tool lathe? Jon Elson 2008-04-18 19:37:44 UTC Re: [CAD_CAM_EDM_DRO] Re: How to program gcode to run cnc mill as vertical multiple tool lathe? Monte 2008-04-18 19:58:05 UTC Re: How to program gcode to run cnc mill as vertical multiple tool lathe? Michael Fagan 2008-04-19 00:26:44 UTC Re: [CAD_CAM_EDM_DRO] Re: How to program gcode to run cnc mill as vertical multiple tool lathe?