Hi Bari. Nice to know you. Have you experience with this particular application ? So for you closed loop positioning it's not needed ?
On Wed, Aug 27, 2014 at 5:52 PM, Bari <bari00...@gmail.com> wrote: > Alex, > > I'd use Linuxcnc to build it. > > You can use steppers to control the needle motor and looper in open > loop. Your G-code could be written to just stop X and Y when the needle > is below the surface of the fabric. > > On 08/27/2014 10:21 AM, alex chiosso wrote: > > The application can appear "trivial" but it is not especially because of > > needle speed and sycronization between the needle position and the X-Y > > movement. > > During the sewing the X-Y can move only when the needle it's outside the > > label otherwise the needle can be broken and the clothe/label can be > > damaged . > > That's why the position feedback is needed. > > Additionally the command for some actuators sycronized to the sewing > cycle > > + sensors, pushbuttons, button lamps management. > > I would like to discuss with you what do you think about the conversion > to > > LCNC. > > > > > > ------------------------------------------------------------------------------ > Slashdot TV. > Video for Nerds. Stuff that matters. > http://tv.slashdot.org/ > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Slashdot TV. Video for Nerds. Stuff that matters. http://tv.slashdot.org/ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
