On Sat, 2010-09-11 at 17:16 +0200, Spiderdab wrote: > Il 11/09/2010 14:21, Andy Pugh ha scritto: > > On 11 September 2010 09:38, Spiderdab<[email protected]> wrote: > > > >> I was thinking something similar, and today i'm going to try. > >> in fact, working with 3dsmax, when i increase the density of points, the > >> resulting speed decrease. ... snip
I'm shooting from the hip (and blindfolded?) here, but I tend to think that I would avoid the motion component and feed stepgen with a velocity script looped through the servo thread. You could not use g-code, but would need to build a time vs. velocity table. If you could describe the velocity changes with one or more equations, that would make it easier to build the table. The equations would need to describe velocity for each joint. PID components may be added to tweak the velocities to hone in on way points. -- Kirk Wallace http://www.wallacecompany.com/machine_shop/ http://www.wallacecompany.com/E45/index.html California, USA ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
