Hello. First of all, great project. Thank you for sharing. I'm now ordering the parts to build one. I play around with 3d printers and occasionally other projects involving steppers and this is just perfect. :)
WhiIe going through the specs I noticed you mention:
Max step rate | Software dependent. Currently 2K full steps/sec.
Does this mean it would be possible to increase this value? And if so, do you have an idea to how many? I imagine we can't go insanely high since we need a good amount of readings between steps so we can properly see the curves.
I'm very interested in this, since I am building a corexy 3d printer and will play around with high speeds and accelerations using 1.8º and 0.9º steppers. On a 0.9º stepper and with a common pulley type attached, 2000 steps is about 200mm/s. Considering the speeds people are printing things on corexy printers these days, this seems a little low.
Hello. First of all, great project. Thank you for sharing. I'm now ordering the parts to build one. I play around with 3d printers and occasionally other projects involving steppers and this is just perfect. :)
WhiIe going through the specs I noticed you mention:
Max step rate | Software dependent. Currently 2K full steps/sec.
Does this mean it would be possible to increase this value? And if so, do you have an idea to how many? I imagine we can't go insanely high since we need a good amount of readings between steps so we can properly see the curves.
I'm very interested in this, since I am building a corexy 3d printer and will play around with high speeds and accelerations using 1.8º and 0.9º steppers. On a 0.9º stepper and with a common pulley type attached, 2000 steps is about 200mm/s. Considering the speeds people are printing things on corexy printers these days, this seems a little low.