Tell us about yourself!

Complete Your Profile
  • samuelb1002 commented on Vulcaman's instructable Cherry- 60€ 3D-Printer10 months ago
    Cherry- 60€ 3D-Printer

    HalloI needed to modify the steps/mm setting of my Z to make it move but will my dimensions now still work?I mean the EEPROM says 2500 steps/mm and I needed to set it at 400 steps mm. What will be the effect of this if I try to print a 10x10x10 cube.Extruder is still a problem no movement only vibration.Samuel

    View Instructable »
  • samuelb1002 commented on Vulcaman's instructable Cherry- 60€ 3D-Printer10 months ago
    Cherry- 60€ 3D-Printer

    Hey 17 Nema is a 17HS3401 holding torque is 28 N cm per min.Seems now to be on the lower side correct ?Samuel

    View Instructable »
  • samuelb1002 commented on Vulcaman's instructable Cherry- 60€ 3D-Printer10 months ago
    Cherry- 60€ 3D-Printer

    HalloAn update again, X and Y are OK, endstops are also OK. The Z I can move but very slow at first and at 400 steps per mm while the documentation of the printer indicaties 2500.I can make it move faster if I increase the feedrate however then I have another strange effect, the stepper motor changes direction at random ???? however both stepper motors Z1 and Z2 are in sync.The extruder is again a problem I exchanges its stepper driver (to check A4988 vs DRV8825 performance) switched it back and the vibration is there again no way to find a good setting of the steps/mm. documentatie indicates 145.5 my previous setting of 80 no longer works.This thing is driving me crazy working on it for a few months now and still haven't printer anything.Samuel

    View Instructable »
  • samuelb1002 commented on Vulcaman's instructable Cherry- 60€ 3D-Printer11 months ago
    Cherry- 60€ 3D-Printer

    HalloStill can't het the printer to work.The X and Y are working, only for the Y I have an issue with the endstop I it keept on moving even if the endstop led illuminaties to indicatie that the carrage has reached the end.The major problem is however with the z and the extruder stepper motors.The z-axis I could get moving for a while when using the 3 jumper to have it run in 1/16 mode. However after a while no movement anymore ????The Extruder stepper is true drama it vibrates (gets worse when increasing the voltage on the stepper driver pot's) or I get it moving but then it jumps steps all the time. I wired stepper and stepper drivers on other positions (X and Y) to verify if the stepper or the driver are fine and they are. When pluggen in on X or Y all is fine.I tried adjusting the v...

    see more »

    HalloStill can't het the printer to work.The X and Y are working, only for the Y I have an issue with the endstop I it keept on moving even if the endstop led illuminaties to indicatie that the carrage has reached the end.The major problem is however with the z and the extruder stepper motors.The z-axis I could get moving for a while when using the 3 jumper to have it run in 1/16 mode. However after a while no movement anymore ????The Extruder stepper is true drama it vibrates (gets worse when increasing the voltage on the stepper driver pot's) or I get it moving but then it jumps steps all the time. I wired stepper and stepper drivers on other positions (X and Y) to verify if the stepper or the driver are fine and they are. When pluggen in on X or Y all is fine.I tried adjusting the voltage on the stepper divers setting it to 0,5-0,6 volt but this is not improving, on low voltage no movement the high voltage results in skipping of steps and overheating.Started fiddeling with some of the EEPROM settings but honestly I have no clue what I need to do.Can you help me with my issue's?Thanks,Samuel

    View Instructable »
  • samuelb1002 commented on Vulcaman's instructable Cherry- 60€ 3D-Printer1 year ago
    Cherry- 60€ 3D-Printer

    HeyI am somewhere half of the build trying to connect a LCD Full Graphic smart controller but I can't make it work. Backlight is OK but that it.Can anyone help me.Thanks

    HeyHooking up worked but it seems to be an issue in the firmware. So you did not need to make any modifications in the firmware you just hooked it up?Samuel

    View Instructable »