On 28 Dec 2011, at 05:52, "Rudy du Preez" <r...@asmsa.co.za> wrote:
> If I use a G55 of say G55 c45 nothing happens. ... > I hope the problem is now clearer and look forward to some response Yes, I now understand that you want to pass a tool XYZAC to the G code and have EMC2 convert the A and C to movements in joints 3 and 5. I am assuming that when you say "g55 c45" that is a shorthand for "g10 L2 C45 / g55"? I am fairly sure that an axis word on the same line an a G55 is simply interpreted as a movement, and will be fast or slow dependent on whether G1 or G0 is active. I think the complication in your case is that you want to index explicitly in joint 5 not in World C to move from vane to vane, the G55 offset can only ever be in tool angle. I think that your vane-to-vane indexing will need to be an extra pin input into your kinematics routine. (or alternatively an offset component in the HAL between the position-command and the stepgen or pid. ) ------------------------------------------------------------------------------ Write once. Port to many. Get the SDK and tools to simplify cross-platform app development. Create new or port existing apps to sell to consumers worldwide. Explore the Intel AppUpSM program developer opportunity. appdeveloper.intel.com/join http://p.sf.net/sfu/intel-appdev _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users