On 29 Mar 2017, at 21:30, Charles Steinkuehler <[email protected]> wrote:
> On 3/29/2017 2:29 PM, Russell Gower wrote: >> >> I’ve implemented index support based loosely around the hm2 driver, >> i’ve done some quick tests cutting air and it seems to be working >> correctly; I’ve got a bunch of parts to make involving rigid >> tapping and thread cutting, If that works successfully I’ll raise a >> pull request and workout what I need to do to get the documentation >> updated. > > Excellent! > >> Whilst I have a build environment working I regressed commit >> 846e8b2 and re-tested the eQEP driver, without that commit the >> driver seems to be working correctly for me - I’ll stick with the >> PRU driver for now but if I get some spare time I’ll try and work >> out why that commit doesn’t work for me. > > It looks like most of the changes are related to estimating the > velocity. Are you using the velocity output, or just the counts? > Its the velocity estimates that are causing my issue, It is very jittery and the pyvcp panel (a dial showing spindle speed) crashes with a float to string error. There is a lot in that commit, I think i’m going to split it in to two, one for the general tidy up and type corrections and another for the period based velocity changes and see where that leads me. Cheers Russell -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
