Lots of machines have a rotary knob that goes from 50% to 150% of spindle
speed. In my experience that works out rather well in practice.
Jan
On Sun, Apr 18, 2010 at 9:42 AM, Alex Joni <alex.j...@robcon.ro> wrote:
> I'd say I disagree with the whole idea of SPINDLE_INCREASE/DECREASE
> We should just take it out and let the GUIs add/subtract a value and
> send that as the new speed preset. That way users can have it as an
> option, or whatever.
>
> Regards,
> Alex
>
> On 4/18/2010 9:50 AM, Jeff Epler wrote:
> > The "100" value is hardcoded in emc/motion/command.c. FWIW I disagree
> > with the comments and think that the value should probably come all the
> > way from NML, not from HAL. But either way, you can get what you want
> by
> > changing the hard-coded 100 to a different value.
> >
> > 1500 case EMCMOT_SPINDLE_INCREASE:
> > 1501 rtapi_print_msg(RTAPI_MSG_DBG, "SPINDLE_INCREASE");
> > 1502 if (emcmotStatus->spindle.speed> 0) {
> > 1503 emcmotStatus->spindle.speed += 100; //FIXME - make
> the step a HAL parameter
> > 1504 } else if (emcmotStatus->spindle.speed< 0) {
> > 1505 emcmotStatus->spindle.speed -= 100;
> > 1506 }
> > 1507 break;
> > 1508
> > 1509 case EMCMOT_SPINDLE_DECREASE:
> > 1510 rtapi_print_msg(RTAPI_MSG_DBG, "SPINDLE_DECREASE");
> > 1511 if (emcmotStatus->spindle.speed> 100) {
> > 1512 emcmotStatus->spindle.speed -= 100; //FIXME - make
> the step a HAL parameter
> > 1513 } else if (emcmotStatus->spindle.speed< -100) {
> > 1514 emcmotStatus->spindle.speed += 100;
> > 1515 }
> > 1516 break;
> >
> > Jeff
> >
> >
> ------------------------------------------------------------------------------
> > Download Intel® Parallel Studio Eval
> > Try the new software tools for yourself. Speed compiling, find bugs
> > proactively, and fine-tune applications for parallel performance.
> > See why Intel Parallel Studio got high marks during beta.
> > http://p.sf.net/sfu/intel-sw-dev
> > _______________________________________________
> > Emc-users mailing list
> > Emc-users@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/emc-users
> >
> >
>
> ------------------------------------------------------------------------------
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Emc-users mailing list
> Emc-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/emc-users
>
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Emc-users mailing list
Emc-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/emc-users
