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Probleme d inversion

Posted by jhd 
jhd
Probleme d inversion
November 18, 2013 02:33PM
Bonjour a tous j'ai un souci lorsque j'essaye d'imprimer un R ca me donne un truc a l envers:



J'ai essayé de bidouiller le configuration mais a chaque fois ca ne marche plus lorsque je clic sur les homes. Le souci c est que je ne peux pas demonter les endstop pour les monter ailleurs


Voila mon conf:

// corse Endstop Settings
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors

#ifndef ENDSTOPPULLUPS
  // fine Enstop settings: Individual Pullups. will be ignord if ENDSTOPPULLUPS is defined
  #define ENDSTOPPULLUP_XMAX
  #define ENDSTOPPULLUP_YMAX
  #define ENDSTOPPULLUP_ZMAX
  #define ENDSTOPPULLUP_XMIN
  #define ENDSTOPPULLUP_YMIN
  #define ENDSTOPPULLUP_ZMIN
#endif

#ifdef ENDSTOPPULLUPS
  #define ENDSTOPPULLUP_XMAX
  #define ENDSTOPPULLUP_YMAX
  #define ENDSTOPPULLUP_ZMAX
  #define ENDSTOPPULLUP_XMIN
  #define ENDSTOPPULLUP_YMIN
  #define ENDSTOPPULLUP_ZMIN
#endif

// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
const bool X_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops. 
const bool Y_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops. 
const bool Z_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops. 
#define DISABLE_MAX_ENDSTOPS

// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders

// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z true
#define DISABLE_E false // For all extruders

#define INVERT_X_DIR false    // for Mendel set to false, for Orca set to true
#define INVERT_Y_DIR true    // for Mendel set to true, for Orca set to false
#define INVERT_Z_DIR false     // for Mendel set to false, for Orca set to true
#define INVERT_E0_DIR true   // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false

// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR -1

#define min_software_endstops false //If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops false  //If true, axis won't move to coordinates greater than the defined lengths below.
// Travel limits after homing
#define X_MAX_POS 200
#define X_MIN_POS 0
#define Y_MAX_POS 200
#define Y_MIN_POS 0
#define Z_MAX_POS 200
#define Z_MIN_POS 0

#define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)

// The position of the homing switches
//#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
//#define BED_CENTER_AT_0_0  // If defined, the center of the bed is at (X=0, Y=0)

//Manual homing switch locations:
#define MANUAL_X_HOME_POS 0
#define MANUAL_Y_HOME_POS 0
#define MANUAL_Z_HOME_POS 0

//// MOVEMENT SETTINGS
#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
#define HOMING_FEEDRATE {50*60, 50*60, 4*60, 0}  // set the homing speeds (mm/min)

// default settings 

//#define DEFAULT_AXIS_STEPS_PER_UNIT   {53.22,53.22,3680/1.41111,750}  // reprap with mxl by danithebest91  
#define DEFAULT_AXIS_STEPS_PER_UNIT   {78.7402,78.7402,2560,690}
#define DEFAULT_MAX_FEEDRATE          {500, 500, 2, 45}    // (mm/sec)    
#define DEFAULT_MAX_ACCELERATION      {1000,1000,100,10000}    // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.

#define DEFAULT_ACCELERATION          1000    // X, Y, Z and E max acceleration in mm/s^2 for printing moves 
#define DEFAULT_RETRACT_ACCELERATION  1000   // X, Y, Z and E max acceleration in mm/s^2 for r retracts

// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
// #define EXTRUDER_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
// #define EXTRUDER_OFFSET_Y {0.0, 5.00}  // (in mm) for each extruder, offset of the hotend on the Y axis

// The speed change that does not require acceleration (i.e. the software might assume it can be done instanteneously)
#define DEFAULT_XYJERK                10.0    // (mm/sec)
#define DEFAULT_ZJERK                 0.4     // (mm/sec)
#define DEFAULT_EJERK                 5.0    // (mm/sec)

merci a ceux qui prendront le temps de m'aider.

Edited 1 time(s). Last edit at 11/18/2013 03:04PM by jhd.
Re: Probleme d inversion
November 18, 2013 02:58PM
Merci de ne pas poster *tout* ton fichier de configuration si une petite partie pose problème… on s'y perd… un peu…

Il faut aller dans cet ordre :

1- trouver les bonnes directions des axes, X+ doit entraîner la tête à droite, X- à gauche, Y+ la tête vers l'arrière (ou plateau vers l'avant), Y- inversement, Z+ vers le haut, Z- vers le bas. Tout ça dans une console série, celle d'Arduino par ex., en faisant un G1 X20 ou G1 X-20 pour l'axe X par exemple. Régler dans Marlin les INVERT_X_DIR, INVERT_Y_DIR et INVERT_Z_DIR en conséquence.

2- ensuite régler dans Marlin les positions des endstops (X_HOME_DIR, Y_HOME_DIR et Z_HOME_DIR) pour que la tête aille dans leur direction à chaque fois.

Au bout d'un moment tout marche !


François
jhd
Re: Probleme d inversion
November 18, 2013 03:03PM
ben c'est ca qui est etrange, dans repetier lorsque j'actionne les fleches tout va bien dans le bon sens :/

(desolé pour le fichier de conf je ne savais pas,je reduit ca de suite)
jhd
Re: Probleme d inversion
November 18, 2013 06:37PM
Bon après 3h de recherche et test j ai trouve. Il faut decommenter Disable max endstop
Re: Probleme d inversion
November 26, 2013 04:32PM
Merci Francois tout est rentré dans l'ordre en faite je pensais le X inverser alors que c'etait le Y!!
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