nema17-A4988-high-rpm-speed

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  • เผยแพร่เมื่อ 14 ม.ค. 2017
  • This shows how to run nema17 with driver A4988 at a high rpm speed.
    Code at here: github.com/hs105/nema17-A4988...

ความคิดเห็น • 13

  • @abegailnavarro2738
    @abegailnavarro2738 5 ปีที่แล้ว

    Hi sir! May I ask how can I change the direction of it's rotation in the code? Thank you!

    • @jacquesgabbai2974
      @jacquesgabbai2974 5 ปีที่แล้ว

      digitalwrite(DIR, LOW); = reverse rotation

  • @harrifano341
    @harrifano341 5 ปีที่แล้ว

    Hi sir may i ask how much supply are you using?

  • @ImMaxPower
    @ImMaxPower 4 ปีที่แล้ว

    I want these with a potentiometer please!

  • @tushargajbhiye6487
    @tushargajbhiye6487 6 ปีที่แล้ว +1

    Hello sir...
    I am also try to increase RPM of my stepper motor, but it is not possible.I use nema 23 and TB6600 stepper motor driver with 24 volt 10 amp.but i get my stepper motor rpm around 150 .so tell me how i can put these code on adreno for my cnc machine.please help me to get better rpm

    • @raghudev56
      @raghudev56 6 ปีที่แล้ว

      Tushar Gajbhiye hello dost nema 17 stepper motor ka speed kithna rpm hai

  • @only8st214
    @only8st214 3 ปีที่แล้ว

    Please tell me where i can paste that code .. i veryy noob.. please anyone

  • @raghudev56
    @raghudev56 6 ปีที่แล้ว

    how to increase stepper motor speed in cnc machine

    • @BrainSlugs83
      @BrainSlugs83 5 ปีที่แล้ว

      Tune the accelerations in your firmware.

    • @pakman6284
      @pakman6284 5 ปีที่แล้ว

      @@BrainSlugs83 Accelerations only affect to get the max speed ir brake quicker.

    • @BrainSlugs83
      @BrainSlugs83 5 ปีที่แล้ว

      @@pakman6284 that's what we're talking about. The only way to get the stepper motor to go any faster with these little driver chips is to do what the video author is doing: you have to accelerate up to the speed you want. Which can work really well if your machine is using acme rods for the x and y axises.

    • @pakman6284
      @pakman6284 5 ปีที่แล้ว

      @@BrainSlugs83 Yes you are right. My concern is how to know what is the Max speed the stepper is able to do.