tor 2024-03-07 klockan 21:26 -0500 skrev gene heskett: > Greetings all; > > one of the problems I am having when using a reasonable speed to search > for the edge of a hole is that it does not stop fast enough on first > contact, and leaves the probe touching the side of the hole as it spins > often enough I get a probe tripped on the next move which recenters the > probe so it can find the next side of the hole. > Since the move in all cases is one to open the probe contact, which a > .1mm move will do, is there a way to make it ignore such a false trigger > during the first few milliseconds of the back to center move? Like > disabling the probe input when its not a z move after a g38.2 probe move?
Sometimes have or had a similar problem. Guess a good solution would be a distance then moving away from work piece. I have .ngc files to touch off in different directions. Looking into my .ngc files for this there first are G38.n move to probe then probe input is turned off before moving back. Thinking about again this is not a perfect solution, a better option would be to only turn off temporary until part is cleared with some margin but until moved back to start point should not be a problem. To normally have probe turned on should be a good idea to avoid jogging into work piece by misstake, consider this a bug in my .ngc I found then i should write answer for you. Have sometimes seen probes with broken tip for sale. Regards Nicklas Karlsson _______________________________________________ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
