Snazim se rozumne nakalibrovat tiskarnu ale stale to neni ono. Pokud pouziju slicr, tak se mi sice testovaci ctverec vytiskne, ale od pulky to ma probemy s extruderem, protaci se a ozubena kola neprijemne preskakuji. Ve vysledku se ucpe hotend v ptfe trubce a musim vse rozmontovat. Zkousel jsem ruzne nastaveni ale stale se mi nedari. Pro zajimavost jsem zkusil to same v skeinforge, ale tam nemuzu prijit na to jak ho prinutit, aby delal hustejsi a tenci cary. Zaroven jsem nikde nenasel moznost nastaveni velikosti samotne trysky (pouzivam 0.5 mm). pro zajimavost jsem nafotil vysledek. [attachment 13944 20130403_211344_2_bck.jpg] nemate nekdo nejaky zaruceny calibracny navod podle ktereho by bylo mozne tiskarnu rozume nastavit pomoci skeinforge ? https://reprap.org/forum/read.php?324,199131,199131#msg-199131 Sun, 11 Oct 2026 01:53:05 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?324,199131,381027#msg-381027 https://reprap.org/forum/read.php?324,199131,381027#msg-381027 Kopec Problémy Thu, 10 Jul 2014 09:40:38 -0400 https://reprap.org/forum/read.php?324,199131,380862#msg-380862 https://reprap.org/forum/read.php?324,199131,380862#msg-380862 Bajn Problémy Thu, 10 Jul 2014 03:51:07 -0400 https://reprap.org/forum/read.php?324,199131,380634#msg-380634 https://reprap.org/forum/read.php?324,199131,380634#msg-380634 hopik Problémy Wed, 09 Jul 2014 14:28:55 -0400 https://reprap.org/forum/read.php?324,199131,380617#msg-380617 https://reprap.org/forum/read.php?324,199131,380617#msg-380617 Kopec Problémy Wed, 09 Jul 2014 13:57:45 -0400 https://reprap.org/forum/read.php?324,199131,380608#msg-380608 https://reprap.org/forum/read.php?324,199131,380608#msg-380608 Kopec Problémy Wed, 09 Jul 2014 13:37:24 -0400 https://reprap.org/forum/read.php?324,199131,376012#msg-376012 https://reprap.org/forum/read.php?324,199131,376012#msg-376012 Kopec Problémy Sun, 29 Jun 2014 16:59:20 -0400 https://reprap.org/forum/read.php?324,199131,376006#msg-376006 https://reprap.org/forum/read.php?324,199131,376006#msg-376006 dan Problémy Sun, 29 Jun 2014 16:46:20 -0400 https://reprap.org/forum/read.php?324,199131,375977#msg-375977 https://reprap.org/forum/read.php?324,199131,375977#msg-375977 Kopec Problémy Sun, 29 Jun 2014 15:00:29 -0400 https://reprap.org/forum/read.php?324,199131,259892#msg-259892 https://reprap.org/forum/read.php?324,199131,259892#msg-259892 jirpil Problémy Mon, 28 Oct 2013 05:09:48 -0400 https://reprap.org/forum/read.php?324,199131,259873#msg-259873 https://reprap.org/forum/read.php?324,199131,259873#msg-259873 Zatim tento firwmware mi predtim bez uprav chybu nepsal.
nechapu]]> okoudous Problémy Mon, 28 Oct 2013 04:40:16 -0400 https://reprap.org/forum/read.php?324,199131,259843#msg-259843 https://reprap.org/forum/read.php?324,199131,259843#msg-259843 horazl Problémy Mon, 28 Oct 2013 03:34:36 -0400 https://reprap.org/forum/read.php?324,199131,259735#msg-259735 https://reprap.org/forum/read.php?324,199131,259735#msg-259735 Motorky se toci na obe strany jen za predpokladu ze mam rucne endstop sepnut (kontrolka sviti) Opakuji ze jen pri tomto zapojeni pinu mi funguje motorek jak ma akorat to musim drzet :-D.
Pochopil jsem a docetl se (poradily i kolegove zde s fora..dekuji )ze to bude v nastaveni configuraqtion.h v polozce #define ENDSTOPPULLUPS .
Jak je vyse popisovano v pripade ze vsude kde je ted :
const bool X_ENDSTOP_INVERT = false;
const bool Y_ENDSTOP_INVERT = false;
const bool Z_ENDSTOP_INVERT = false;
ja nastavim
const bool X_ENDSTOP_INVERT = true;
const bool Y_ENDSTOP_INVERT = true;
const bool Z_ENDSTOP_INVERT = true;
a dam zkompilovat :
hodi mi to error 3504 typedef struck block_t block_t preskoci do zalozky spinter.h a oznaci } block_t; dal se nehnu a nenahraju upraveny firmware nevite nekdo kde bych mohl delat chybu ?
Upozornim ze k ramps mam pripojene zatim jen motorky a rozhejbavam zatim jen osy .Problem z enstopy mam ale na vsech osach



dekuji za pomoc

O.]]> okoudous Problémy Sun, 27 Oct 2013 17:26:21 -0400 https://reprap.org/forum/read.php?324,199131,251305#msg-251305 https://reprap.org/forum/read.php?324,199131,251305#msg-251305 dan Problémy Thu, 03 Oct 2013 15:01:46 -0400 https://reprap.org/forum/read.php?324,199131,251302#msg-251302 https://reprap.org/forum/read.php?324,199131,251302#msg-251302
Už jsem na to přišel ale vlastně stylem pokus omyl - problem byl v tom že jsem měl

// Disables axis when it's not being used.
//-----------------------------------------------------------------------
const bool DISABLE_X = false;
const bool DISABLE_Y = false;
const bool DISABLE_Z = false;
const bool DISABLE_E = false;

/ Inverting axis direction
//-----------------------------------------------------------------------
const bool INVERT_X_DIR = false;
const bool INVERT_Y_DIR = false;
const bool INVERT_Z_DIR = false;
const bool INVERT_E_DIR = false;

Přepsal jsem na "true", je to ok - osy vesele putují sem tam na povel a když dam home dojedou i tam...:)

Problem byl asi v tom že pokud sem napíšu "false":

//// Endstop Settings
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
//If your axes are only moving in one direction, make sure the endstops are connected properly.
//If your axes move in one direction ONLY when the endstops are triggered, set [XYZ]_ENDSTOP_INVERT to true here:
const bool X_ENDSTOP_INVERT = false;
const bool Y_ENDSTOP_INVERT = false;
const bool Z_ENDSTOP_INVERT = false;

Pak musím napsat sem "true"

// Disables axis when it's not being used.
//-----------------------------------------------------------------------
const bool DISABLE_X = true;
const bool DISABLE_Y = true;
const bool DISABLE_Z = true;
const bool DISABLE_E = true;

/ Inverting axis direction
//-----------------------------------------------------------------------
const bool INVERT_X_DIR = true;
const bool INVERT_Y_DIR = true;
const bool INVERT_Z_DIR = true;
const bool INVERT_E_DIR = true;


Takže jsem to takhle prohodil a funguje to tak jak má... ;)]]> Naglafar Problémy Thu, 03 Oct 2013 14:38:32 -0400 https://reprap.org/forum/read.php?324,199131,251293#msg-251293 https://reprap.org/forum/read.php?324,199131,251293#msg-251293 Kdyz das - tak se ti toci motory jinak nez pri home?
Pri Home domecku ti tedy XY dojedou na koncaky a zastavi se spravne ?
To Z ktere ti jede na druhou stranu zareaguje na stisk koncaku?

tuhle sekci mas takto, tzn. endstopy na zacatku os ? :

//-----------------------------------------------------------------------
//// 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]]> dan Problémy Thu, 03 Oct 2013 13:48:56 -0400 https://reprap.org/forum/read.php?324,199131,251292#msg-251292 https://reprap.org/forum/read.php?324,199131,251292#msg-251292 Naglafar Problémy Thu, 03 Oct 2013 13:31:27 -0400 https://reprap.org/forum/read.php?324,199131,251283#msg-251283 https://reprap.org/forum/read.php?324,199131,251283#msg-251283 dan Problémy Thu, 03 Oct 2013 13:14:39 -0400 https://reprap.org/forum/read.php?324,199131,251279#msg-251279 https://reprap.org/forum/read.php?324,199131,251279#msg-251279 Naglafar Problémy Thu, 03 Oct 2013 13:02:30 -0400 https://reprap.org/forum/read.php?324,199131,251277#msg-251277 https://reprap.org/forum/read.php?324,199131,251277#msg-251277 dan Problémy Thu, 03 Oct 2013 12:57:25 -0400 https://reprap.org/forum/read.php?324,199131,251273#msg-251273 https://reprap.org/forum/read.php?324,199131,251273#msg-251273
//// Endstop Settings
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
//If your axes are only moving in one direction, make sure the endstops are connected properly.
//If your axes move in one direction ONLY when the endstops are triggered, set [XYZ]_ENDSTOP_INVERT to true here:
const bool X_ENDSTOP_INVERT = true;
const bool Y_ENDSTOP_INVERT = true;
const bool Z_ENDSTOP_INVERT = true;

(když dam "true" tak se motory toči jen jednim smerem, když dam "false" tak obema směry ale ignoruji endstopy)

Tohle asi taky patří k endstopům a mam tam tohle:

//-----------------------------------------------------------------------
// 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]]> Naglafar Problémy Thu, 03 Oct 2013 12:51:29 -0400 https://reprap.org/forum/read.php?324,199131,251267#msg-251267 https://reprap.org/forum/read.php?324,199131,251267#msg-251267
#define ENDSTOPPULLUPS

nesmis ho mit takto

//#define ENDSTOPPULLUPS]]> dan Problémy Thu, 03 Oct 2013 12:36:00 -0400 https://reprap.org/forum/read.php?324,199131,251245#msg-251245 https://reprap.org/forum/read.php?324,199131,251245#msg-251245 Naglafar Problémy Thu, 03 Oct 2013 11:33:14 -0400 https://reprap.org/forum/read.php?324,199131,251170#msg-251170 https://reprap.org/forum/read.php?324,199131,251170#msg-251170 dan Problémy Thu, 03 Oct 2013 06:41:40 -0400 https://reprap.org/forum/read.php?324,199131,251168#msg-251168 https://reprap.org/forum/read.php?324,199131,251168#msg-251168 Naglafar Problémy Thu, 03 Oct 2013 06:37:06 -0400 https://reprap.org/forum/read.php?324,199131,251095#msg-251095 https://reprap.org/forum/read.php?324,199131,251095#msg-251095 Co mas za firmware?]]> dan Problémy Thu, 03 Oct 2013 01:48:22 -0400 https://reprap.org/forum/read.php?324,199131,251036#msg-251036 https://reprap.org/forum/read.php?324,199131,251036#msg-251036 Anonymous User Problémy Wed, 02 Oct 2013 19:56:13 -0400 https://reprap.org/forum/read.php?324,199131,250971#msg-250971 https://reprap.org/forum/read.php?324,199131,250971#msg-250971 Naglafar Problémy Wed, 02 Oct 2013 15:25:49 -0400 https://reprap.org/forum/read.php?324,199131,240967#msg-240967 https://reprap.org/forum/read.php?324,199131,240967#msg-240967 Naglafar Problémy Thu, 29 Aug 2013 12:21:23 -0400 https://reprap.org/forum/read.php?324,199131,239764#msg-239764 https://reprap.org/forum/read.php?324,199131,239764#msg-239764
Ten škubající motor může mít původ třeba i v nedokonalém připojení drátů - vlastní zkušenost, jeden kontakt v konektoru jsem měl špatně připájený.]]> fugazza Problémy Mon, 26 Aug 2013 04:52:40 -0400 https://reprap.org/forum/read.php?324,199131,238323#msg-238323 https://reprap.org/forum/read.php?324,199131,238323#msg-238323 Nebo ty Z motory připoj postupně na fungující stepstik jiné osy a pokud se budou cukat stejně, je to tím (prohozerným) zapojením. Pokud ani to nepomůže, prohoď stepstik z fungující osy na tu Z-kovou a vyločíš (nebo potvrdíš) tím vadný stepstik.
A na Z určitě nebude potřeba 2x takový proud, uveze ti to určitě stejný jako na osách X a Y.]]> dan Problémy Wed, 21 Aug 2013 17:44:20 -0400