loading
11 Comments

Tell us about yourself!

Complete Your Profile
  • grexai commented on Mariano Conde Caballero's instructable 3D home printer with Arduino6 months ago
    3D home printer with Arduino

    i m using yours as defaulti changed only the logic of the endstop because i use NCand i had to change the feedrate of homing because if i used your values my motors start beeping high frekvency. i read that its because of the high homing rate. i reduced it to 160. An interesting fact. if change all these stuff:// Sets direction of endstops when homing; 1=MAX, -1=MIN#define X_HOME_DIR 1 // deltas always home to max#define Y_HOME_DIR 1#define Z_HOME_DIR 1to -1 when i home one axis hit endstop than all other axis stops but they doesnt reach their endstopsi found on other sites that it could be cable problem. BUT controlling works perfectly in every direction on all axis.i set these to false becuase if its true than moving not downsite #define min_software_endstops true // If true, axis wo...see more »i m using yours as defaulti changed only the logic of the endstop because i use NCand i had to change the feedrate of homing because if i used your values my motors start beeping high frekvency. i read that its because of the high homing rate. i reduced it to 160. An interesting fact. if change all these stuff:// Sets direction of endstops when homing; 1=MAX, -1=MIN#define X_HOME_DIR 1 // deltas always home to max#define Y_HOME_DIR 1#define Z_HOME_DIR 1to -1 when i home one axis hit endstop than all other axis stops but they doesnt reach their endstopsi found on other sites that it could be cable problem. BUT controlling works perfectly in every direction on all axis.i set these to false becuase if its true than moving not downsite #define min_software_endstops true // If true, axis won't move to coordinates less than HOME_POS.#define max_software_endstops true // If true, axis won't move to coordinates greater than the defined lengths below.

    View Instructable »
  • grexai commented on Mariano Conde Caballero's instructable 3D home printer with Arduino6 months ago
    3D home printer with Arduino

    New problem:started to try homing. Endstop all works fine now. but when i home X axis hits the endstop, than it start to go to the other way, the other axises stops...

    View Instructable »
  • grexai commented on Mariano Conde Caballero's instructable 3D home printer with Arduino6 months ago
    3D home printer with Arduino

    what was the solution for your problem ? something similar happens here

    View Instructable »
  • grexai commented on Mariano Conde Caballero's instructable 3D home printer with Arduino6 months ago
    3D home printer with Arduino

    unfortunatly it doesn't change anything, tried to invert axises but same happens

    View Instructable »
  • grexai commented on Mariano Conde Caballero's instructable 3D home printer with Arduino6 months ago
    3D home printer with Arduino

    stepper mode depends on if you use jumpers on the ramp under the a4988.one more question if i start your marlin software if i set it to go up on Z 2 motors goes up and one goes down. Whem i command to go down on z all motors going down. What could go wrong? i made the setting in the code, as it was in the linkBest regards, i love this project

    View Instructable »