Show all posts by user
Guys? Gals? All of you are devs. This is development.
Re: New cutting edge electronics soon available -- ARM 32bits @ 100MHz - 15 years ago
hi casainho, As far as I know in the firmware of the G code section, acceleration is not done automatically on linear moves, it just starts outputting pulse trains at the indicated veolcity, or blending over the course of the move from starting feed to ending feed, which is a strange, non-standard way to do G-code, but better for the REP RAP. Many, if not all stepper motion control systems haveby Kontraptionist - Next Wave Electronics Working Group
Re: New cutting edge electronics soon available -- ARM 32bits @ 100MHz - 15 years ago
Hello, This is indeed an exciting project, and is the answer to many concerns I have, particularly about the limited number of pulses per second that can go in to each axis using the Sanguino. I have some very nice motors that I'd like to get running on a rep-rap like system, but they're going to come in at 1000 pulses per inch, which I think might be too many for the Sanguino to give me a respeby Kontraptionist - Next Wave Electronics Working Group