auto bed leveling e marlin [Parzialmente Risolto]

#define Z_PROBE_OFFSET_FROM_EXTRUDER -5

 #define Z_RAISE_BEFORE_HOMING 4

 #define Z_RAISE_BEFORE_HOMING 15

#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)

#ifdef ENABLE_AUTO_BED_LEVELING

// There are 2 different ways to pick the X and Y locations to probe:

//  - "grid" mode
//    Probe every point in a rectangular grid
//    You must specify the rectangle, and the density of sample points
//    This mode is preferred because there are more measurements.
//    It used to be called ACCURATE_BED_LEVELING but "grid" is more descriptive

//  - "3-point" mode
//    Probe 3 arbitrary points on the bed (that aren't colinear)
//    You must specify the X & Y coordinates of all 3 points

 #define AUTO_BED_LEVELING_GRID
  // with AUTO_BED_LEVELING_GRID, the bed is sampled in a
  // AUTO_BED_LEVELING_GRID_POINTSxAUTO_BED_LEVELING_GRID_POINTS grid
  // and least squares solution is calculated
  // Note: this feature occupies 10'206 byte
  #ifdef AUTO_BED_LEVELING_GRID

    // set the rectangle in which to probe
    #define LEFT_PROBE_BED_POSITION 100
    #define RIGHT_PROBE_BED_POSITION 170
    #define BACK_PROBE_BED_POSITION 180
    #define FRONT_PROBE_BED_POSITION 100

     // set the number of grid points per dimension
     // I wouldn't see a reason to go above 3 (=9 probing points on the bed)
    #define AUTO_BED_LEVELING_GRID_POINTS 3


  #else  // not AUTO_BED_LEVELING_GRID
    // with no grid, just probe 3 arbitrary points.  A simple cross-product
    // is used to esimate the plane of the print bed

      #define ABL_PROBE_PT_1_X 15
      #define ABL_PROBE_PT_1_Y 180
      #define ABL_PROBE_PT_2_X 15
      #define ABL_PROBE_PT_2_Y 20
      #define ABL_PROBE_PT_3_X 170
      #define ABL_PROBE_PT_3_Y 20

  #endif // AUTO_BED_LEVELING_GRID


  // these are the offsets to the probe relative to the extruder tip (Hotend - Probe)
  #define X_PROBE_OFFSET_FROM_EXTRUDER 0
  #define Y_PROBE_OFFSET_FROM_EXTRUDER 0
  #define Z_PROBE_OFFSET_FROM_EXTRUDER 0

  #define Z_RAISE_BEFORE_HOMING 10       // (in mm) Raise Z before homing (G28) for Probe Clearance.
                                        // Be sure you have this distance over your Z_MAX_POS in case

  #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min

  #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
  #define Z_RAISE_BETWEEN_PROBINGS 15  //How much the extruder will be raised when traveling from between next probing points

13:11:38.060 : Segnalazione stato degli endstop
13:11:38.060 : x_min: aperto
13:11:38.064 : x_max: INNESCATO
13:11:38.064 : y_min: INNESCATO
13:11:38.064 : y_max: aperto
13:11:38.068 : z_min: aperto
13:11:38.069 : z_max: INNESCATO

13:11:06.508 : Piatto x: 15.00 y: 180.00 z: -2.15
13:11:07.497 : Piatto x: 15.00 y: 20.00 z: -3.24
13:11:08.526 : Piatto x: 170.00 y: 20.00 z: -4.35
13:11:09.534 : echo:Raggiunto il fondo carrello:  X:15.00 Y:180.00 Z:-4.35

Quote
MagoKimbra
cioè hai solo quello sul servo giusto?

//  #define PROBE_SERVO_DEACTIVATION_DELAY 300

Togli le barrette su questa linea.

e metti 15 invece che 40, ho appena provato e anche a me con 40 non sale forse c'è un limite.. con 15 va però!!!

Quote
MagoKimbra
Lo schema va bene...
Lo switch uno qualsiasi, io gli ho tolto la linguetta, faccio toccare direttamente il pulsantino sul bed.
Il servo va bene, meglio con gli ingranaggi in metallo durano di più, sono più lenti, ma più potenti..