Steve Blackmore wrote: > On Wed, 30 Sep 2009 15:57:12 +0100, you wrote: > > >> On Wed, 30 Sep 2009 14:26:24 +0100, you wrote: >> >> >>> 2009/9/30 Steve Blackmore <st...@pilotltd.net>: >>> >>> >>>> I've no idea how, or if it's possible to average the encoder readout? >>>> >>> Yes, you need to make a small change to your HAL file, see: >>> http://www.linuxcnc.org/component/option,com_kunena/Itemid,20/func,view/catid,24/id,369/limit,6/limitstart,42/lang,en/#891 >>> >> position-interpolated - that's even worse :( >> > > For interest, these are the only lines in my hal file that refer to > encoder, can anybody see anything wrong or missing? > > loadrt encoder num_chan=1 > > setp encoder.0.position-scale 500.000000 > net spindle-position encoder.0.position => motion.spindle-revs > net spindle-velocity encoder.0.velocity => motion.spindle-speed-in > net spindle-index-enable encoder.0.index-enable <=> > motion.spindle-index-enable > net spindle-phase-a encoder.0.phase-A > net spindle-phase-b encoder.0.phase-B > net spindle-index encoder.0.phase-Z > > There has to be an addf for the encoder component for it to be run, that assigns which RT thread it runs at, hence its sampling rate.
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