What do you need to control the 3 servo drives? Are they step/direction with encoder feedback to the controller or the driver?
Sent from my iPhone > On Sep 18, 2019, at 10:26 AM, Berkdan Kara <berk...@gmail.com> wrote: > > Thank you Justin and Bas for quick response. > > I know about Mesa cards, but it takes too long to have it in my country. > Legal procedures etc. or I need to spend a lot for quick cargo and custom > taxes.. Besides I have two analog and one digital servo motor and drive thus > I need at least two Mesa daughter card and one anything card like the one for > pi or pcie etc. Which is very confusing for me. So I am trying to find a > solution for that. I am good at python programming and I know that using NML > with machinekit is possible to control motors. I already have a pi3b+ and a > pc :) so I just wanted to know if it's a good idea to spend some time on it > or not. > > I have no idea about pic programming nor electronics so I wanted to do > something with what I already have. > > About step frequency I have tested linuxcnc with parallel port and I have got > 1500 mm/min speed rate if just two axis runs at the same time. I do relief > machining a lot and when z axis runs with X and y, speed drastically reduce > to 600 mm/min. This is because of the latency issues. Not to have latency > issues I thought it would be good idea if I seperate the GUI and the step > generator. > > Since forums is here for brainstorming I just got the idea and shared with > you to learn if it's a good idea or not. > > Thank you again for your interest. > > Berkdan > > -- > 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 machinekit+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/machinekit/4ed6c762-8e48-4a3a-a90b-6e01abcbe967%40googlegroups.com. -- 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 machinekit+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/C5101810-DFE1-4570-A44C-C8FC9AF392B3%40gmail.com.
