flurin wrote:Did you try to adjust the trimpot on the stepper driver control?
flurin wrote:My trimpots are set to about 25-30% for all stepper drivers. I noticed that higher current may also cause stepper motor failures.
dzach wrote:I'm still on Sprinter, as I've given up debugging my installation with Marlin for the time being.
Liberty4Ever wrote:That's disappointing, as I'm building now and my control electronics contain Marlin, which I need for the SD card and LCD interface to work.
80mm/sec is nowhere near the speed that some people are apparently running their ORD Bots, but impressive nonetheless.
Liberty4Ever wrote:The blue and aluminum finish on the ORD bots, combined with this discussion of fast ORD Bots wobbling a bit side to side and walking reminds me of R2D2 excitedly tipping from side to side.
dzach wrote:One way to avoid having a walking bot is to reduce the maximum acceleration from the default 9000 to something like 4500 in Marlin or Sprinter.
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