On 9 June 2014 20:27, a k <pccncmach...@gmail.com> wrote: > from previous e-mail > ///////////////////////////////////////////////// > loadrt scale > ... > addf scale.0 servo-thread > setp scale.0.offset -1220 > setp scale.0.gain 0.4 > net unscaled hm2_5i20.0.encoder.03.velocity scale.0.in > net scaled-percent scale.0.out ... > ////////////////////////////////////////////////////////// > is this in same direction -related?
You need values to suit the new numbers. out = in * gain + offset. You want a difference of 4350 counts to give a factor of 150%, so the scale is 1.5 / 4350 setp scale.0.gain 0.00034483 And then the value at 0V = 0.00034483 * 1210 = 0.4172 setp scale.0.offset -0.4172 then connect to adaptive feed net scaled-percent scale.0.out => motion.adaptive-feed -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://p.sf.net/sfu/hpccsystems _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
