Re: auto livellamento asse Z March 16, 2015 06:38PM |
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Re: auto livellamento asse Z March 16, 2015 06:50PM |
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Re: auto livellamento asse Z March 16, 2015 06:53PM |
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Re: auto livellamento asse Z March 17, 2015 03:40AM |
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Quote
MagoKimbra
Devi prima mettere a false questa variabile:
#define min_software_endstops true // If true, axis won't move to coordinates less than HOME_POS.
In questo modo puoi andare oltre lo zero... Dopo aver fatto la home di x e y ti devi posizionare al centro con il nozzle e scendi piano piano fino a far toccare il nozzle al piano e poi sali di 0.1 verificando con il foglio.. A quel punto azzeri le coordinate con il comando G92 X0 Y0 Z0 e poi vai avanti come da guida.....
Marlin usa gli end stop solo durante la home quindi anche se si attiva non ferma il movimento, ma se l'endstop software è attivo non puoi andare in negativo......
Quote
superierz
ciao Marck80, ho proprio il problema che non so come posso determinare i miei parametri!
Allora io ho fatto cosi come da guida di MagoKimbra:
decommentato //#define ENABLE_AUTO_BED_LEVELING
#define min_software_endstops true portato a false
Do il comando G28 X0 Y0 e cosi faccio la home di x e y, poi mi sposto manualmente al centro del piatto e comincio a far scendere la Z finchè non tocca il piatto... ma ancor prima di toccare il piatto il sensore lo rileva prima e mi blocca in quel punto la Z! da qui non so + cosa fare!
Re: auto livellamento asse Z April 09, 2015 10:35AM |
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Re: auto livellamento asse Z April 09, 2015 10:49AM |
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Re: auto livellamento asse Z April 16, 2015 02:27PM |
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Re: auto livellamento asse Z June 23, 2015 04:14PM |
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Quote
cabo35
Io ho un sensore NPN NO ma non sono sicuro di avere capito bene come collegarlo alla mia Ramps.
Altra domanda: dove devo tastare con il tester per verificare che l'uscita del sensore mi dia il -5V?
Help mi
Re: auto livellamento asse Z July 10, 2015 10:57AM |
Registered: 10 years ago Posts: 144 |
//=========================================================================== //=============================Mechanical Settings=========================== //=========================================================================== // coarse Endstop Settings // #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors #ifndef ENDSTOPPULLUPS // fine endstop settings: Individual pullups. will be ignored if ENDSTOPPULLUPS is defined #define ENDSTOPPULLUP_XMAX #define ENDSTOPPULLUP_YMAX #define ENDSTOPPULLUP_ZMAX // #define ENDSTOPPULLUP_XMIN // #define ENDSTOPPULLUP_YMIN // #define ENDSTOPPULLUP_ZMIN // #define ENDSTOPPULLUP_ZPROBE // #define ENDSTOPPULLUP_EMIN #endif // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup). #define X_MIN_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop. #define Y_MIN_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop. #define Z_MIN_ENDSTOP_LOGIC true // set to true to invert the logic of the endstop. #define E_MIN_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop. #define X_MAX_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop. #define Y_MAX_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop. #define Z_MAX_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop. #define Z_PROBE_ENDSTOP_LOGIC true // set to true to invert the logic of the endstop. // If you want to enable the Z Probe pin, but disable its use, uncomment the line below. // Z_PROBE_ENDSTOP must are active if you want Autocalibration #define Z_PROBE_ENDSTOP // ENDSTOP SETTINGS: // Sets direction of endstop when homing; 1=MAX, -1=MIN #define X_HOME_DIR 1 // DELTA MUST HAVE MAX ENDSTOP #define Y_HOME_DIR 1 // DELTA MUST HAVE MAX ENDSTOP #define Z_HOME_DIR 1 // DELTA MUST HAVE MAX ENDSTOP #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.
Re: auto livellamento asse Z July 10, 2015 11:51AM |
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Re: auto livellamento asse Z July 11, 2015 03:27AM |
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Re: auto livellamento asse Z July 11, 2015 04:21AM |
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#define DELTA_PROBABLE_RADIUS (PRINTER_RADIUS - 10)
Re: auto livellamento asse Z July 11, 2015 05:02AM |
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Re: auto livellamento asse Z July 11, 2015 05:11AM |
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Re: auto livellamento asse Z July 11, 2015 06:40AM |
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float bed_radius = PRINTER_RADIUS;
float bed_radius = DELTA_PROBABLE_RADIUS;
Re: auto livellamento asse Z July 11, 2015 08:04AM |
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