Stampa male soprattutto sui piccoli oggetti
Posted by VittorioMX
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Stampa male soprattutto sui piccoli oggetti April 25, 2016 06:25AM |
Ciao a tutti ho un problema sulla qualità di stampa sulla stampa di piccole parti, in particolare sulla molla in allegato. Presumo che sia una stampa difficile ma su oggetti di dimensioni più grandi non vedo alcun difetto.
stampa fatta con CURA a layer 0,3, infill 30% speed 50 e temperature 210.
spero che le info allegate siano suffcienti.
Vi ringrazio in anticipo
prima cosa la foto:
mentre questo è un pezzo più grande e regolare
la stampante è una prusa i3 con frame in alluminio, motori da 4,8N e drivers DRV8825.
il firmware marlinkimbra è così configurato
stampa fatta con CURA a layer 0,3, infill 30% speed 50 e temperature 210.
spero che le info allegate siano suffcienti.
Vi ringrazio in anticipo
prima cosa la foto:
mentre questo è un pezzo più grande e regolare
la stampante è una prusa i3 con frame in alluminio, motori da 4,8N e drivers DRV8825.
il firmware marlinkimbra è così configurato
// Define this to set a custom name for your generic Mendel,
// Displayed in the LCD "Ready" message
#define CUSTOM_MACHINE_NAME "Prusa I3"
//===========================================================================
//=============================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_XMIN
#define ENDSTOPPULLUP_YMIN
#define ENDSTOPPULLUP_ZMIN
#define ENDSTOPPULLUP_Z2MIN
#define ENDSTOPPULLUP_XMAX
#define ENDSTOPPULLUP_YMAX
#define ENDSTOPPULLUP_ZMAX
#define ENDSTOPPULLUP_Z2MAX
#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 Z2_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 Z2_MAX_ENDSTOP_LOGIC false // set to true to invert the logic of the endstop.
#define Z_PROBE_ENDSTOP_LOGIC false // 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.
// ENDSTOP SETTINGS:
// Sets direction of endstop when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1
#define Y_HOME_DIR -1
#define Z_HOME_DIR -1
#define E_HOME_DIR -1
#define min_software_endstops false // 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.
// 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 extruder
// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z false
#define DISABLE_E false // For all extruder
#define DISABLE_INACTIVE_EXTRUDER false //disable only inactive extruder and keep active extruder enabled
// Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
#define INVERT_X_DIR false
#define INVERT_Y_DIR false
#define INVERT_Z_DIR false
#define INVERT_E0_DIR false
#define INVERT_E1_DIR false
#define INVERT_E2_DIR false
#define INVERT_E3_DIR false
// Travel limits after homing (units are in mm)
#define X_MAX_POS 160
#define X_MIN_POS 0
#define Y_MAX_POS 150
#define Y_MIN_POS 0
#define Z_MAX_POS 170
#define Z_MIN_POS 0
#define E_MIN_POS 0
//=====================================================================================
//============================= Bed Manual or Auto Leveling ===========================
//=====================================================================================
// set the rectangle in which to probe in manual or automatic
#define LEFT_PROBE_BED_POSITION 20
#define RIGHT_PROBE_BED_POSITION 130
#define FRONT_PROBE_BED_POSITION 20
#define BACK_PROBE_BED_POSITION 130
#define XY_TRAVEL_SPEED 10000 // X and Y axis travel speed between probes, in mm/min
//If you have enabled the Auto Bed Levelling and are using the same Z Probe for Z Homing,
//it is highly recommended you let this Z SAFE HOMING enabled!!!
//#define Z_SAFE_HOMING
#ifdef Z_SAFE_HOMING
#define Z_SAFE_HOMING_X_POINT 100 // X point for Z homing when homing all axis (G28) or homing Z
#define Z_SAFE_HOMING_Y_POINT 100 // Y point for Z homing when homing all axis (G28) or homing Z
#endif
#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (ABL)
//#define Z_PROBE_REPEATABILITY_TEST // Delete the comment to enable
#ifdef ENABLE_AUTO_BED_LEVELING
// There are 2 different ways to specify probing locations
//
// - "grid" mode
// Probe several points in a rectangular grid.
// You specify the rectangle and the density of sample points.
// This mode is preferred because there are more measurements.
//
// - "3-point" mode
// Probe 3 arbitrary points on the bed (that aren't colinear)
// You specify the XY coordinates of all 3 points.
// Enable this to sample the bed in a grid (least squares solution)
// Note: this feature generates 10KB extra code size
#define AUTO_BED_LEVELING_GRID
#ifdef AUTO_BED_LEVELING_GRID
#define MIN_PROBE_EDGE 10 // The probe square sides can be no smaller than this
// Set the number of grid points per dimension
// You probably don't need more than 3 (squared=9)
#define AUTO_BED_LEVELING_GRID_POINTS 2
#else // not AUTO_BED_LEVELING_GRID
// Arbitrary points to probe. A simple cross-product
// is used to estimate the plane of the bed.
#define ABL_PROBE_PT_1_X 30
#define ABL_PROBE_PT_1_Y 15
#define ABL_PROBE_PT_2_X 40
#define ABL_PROBE_PT_2_Y 65
#define ABL_PROBE_PT_3_X 130
#define ABL_PROBE_PT_3_Y 155
#endif // AUTO_BED_LEVELING_GRID
// Offsets to the probe relative to the extruder tip (Hotend - Probe)
// X and Y offsets MUST be INTEGERS
#define X_PROBE_OFFSET_FROM_EXTRUDER 0 // Probe on: -left +right
#define Y_PROBE_OFFSET_FROM_EXTRUDER 0 // Probe on: -front +behind
#define Z_PROBE_OFFSET_FROM_EXTRUDER -1.95 // -below (always!)
#define Z_RAISE_BEFORE_HOMING 4 // (in mm) Raise Z before homing (G28) for Probe Clearance.
// Be sure you have this distance over your Z_MAX_POS in case
#define Z_RAISE_BEFORE_PROBING 5 // much the extruder will be raised before travelling to the first probing point.
#define Z_RAISE_BETWEEN_PROBINGS 5 // much the extruder will be raised when travelling from between next probing points
#define Z_RAISE_AFTER_PROBING 5 //How much the extruder will be raised after the last probing point.
//#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
//#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pick up the sled. 0 should be fine but you can push it further if you'd like.
//If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
//The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
//You MUST HAVE the SERVO ENDSTOPS defined to use here a value higher than zero otherwise your code will not compile.
#define PROBE_SERVO_DEACTIVATION_DELAY 300
// Support for a dedicated Z PROBE endstop separate from the Z MIN endstop.
// If you would like to use both a Z PROBE and a Z MIN endstop together or just a Z PROBE with a custom pin, uncomment #define Z PROBE ENDSTOP and read the instructions below.
// If you want to still use the Z min endstop for homing, disable Z_SAFE_HOMING above. Eg; to park the head outside the bed area when homing with G28.
// WARNING: The Z MIN endstop will need to set properly as it would without a Z PROBE to prevent head crashes and premature stopping during a print.
// To use a separte Z PROBE endstop, you must have a Z_PROBE_PIN defined in the pins.h file for your control board.
// If you are using a servo based Z PROBE, you will need to enable NUM_SERVOS, SERVO_ENDSTOPS and SERVO_ENDSTOPS_ANGLES in the R/C Servo below.
// WARNING: Setting the wrong pin may have unexpected and potentially disastrous outcomes. Use with caution and do your homework.
//#define Z_PROBE_ENDSTOP
#endif // ENABLE_AUTO_BED_LEVELING
// 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:
#ifdef MANUAL_HOME_POSITIONS
#define MANUAL_X_HOME_POS 0
#define MANUAL_Y_HOME_POS 0
#define MANUAL_Z_HOME_POS 0
#endif
// MOVEMENT SETTINGS
#define HOMING_FEEDRATE {20*60,20*60,3*60,0} // set the homing speeds (mm/min)
// default settings
#define DEFAULT_AXIS_STEPS_PER_UNIT {160,160,8000,1740,625,625,625} // X, Y, Z, E0, E1, E2, E3 default steps per unit
#define DEFAULT_MAX_FEEDRATE {400,400,1,45,100,100,100} // X, Y, Z, E0, E1, E2, E3 (mm/sec)
#define DEFAULT_RETRACTION_MAX_FEEDRATE {150,100,100,100} // E0, E1, E2, E3 (mm/sec)
#define DEFAULT_MAX_ACCELERATION {2000,2000,10,5000,3000,3000,3000} // X, Y, Z, E0, E1, E2, E3 maximum start speed for accelerated moves.
#define DEFAULT_ACCELERATION 3000 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
#define DEFAULT_RETRACT_ACCELERATION 6000 // E max acceleration in mm/s^2 for retracts
#define DEFAULT_TRAVEL_ACCELERATION 3000 // X, Y, Z acceleration in mm/s^2 for travel (non printing) moves
// 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 HOTEND_OFFSET_X {0.0, 5.00, 0.0, 0.0} // (in mm) for each extruder, offset of the hotend on the X axis
//#define HOTEND_OFFSET_Y {0.0, 5.00, 0.0, 0.0} // (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 instantaneously)
#define DEFAULT_XYJERK 20 // (mm/sec)
#define DEFAULT_ZJERK 0.4 // (mm/sec)
#define DEFAULT_EJERK 5 // (mm/sec)
//===========================================================================
//=============================Additional Features===========================
//===========================================================================
// Custom M code points
//#define CUSTOM_M_CODES
#ifdef CUSTOM_M_CODES
#define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
#define Z_PROBE_OFFSET_RANGE_MIN -20
#define Z_PROBE_OFFSET_RANGE_MAX -5
#endif
#ifndef CONFIGURATION_H
#define CONFIGURATION_H
// This configuration file contains basic settings. Select your:
// - board type
// - Mechanism type (cartesian-corexy-delta-scara)
// - temperature sensor type
//
// Mechanisms-settings can be found in configuration_xxxxxx.h
// Advanced settings can be found in Configuration_adv.h
#include "boards.h"
// Choose your board type.
// Either an numeric ID or name defined in boards.h is valid.
// See: [github.com]
#define MOTHERBOARD BOARD_RAMPS_13_HFB
// User-specified version info of this build to display in [Pronterface, etc] terminal window during
// startup. Implementation of an idea by Prof Braino to inform user that any changes made to this
// build by the user have been successfully uploaded into firmware.
#define STRING_VERSION "4.1.2"
#define STRING_URL "reprap.org"
#define STRING_VERSION_CONFIG_H __DATE__ " " __TIME__ // build date and time
#define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes.
#define STRING_SPLASH_LINE1 "v" STRING_VERSION // will be shown during bootup in line 1
#define STRING_SPLASH_LINE2 STRING_VERSION_CONFIG_H // will be shown during bootup in line 2
// SERIAL PORT selects which serial port should be used for communication with the host.
// This allows the connection of wireless adapters (for instance) to non-default port pins.
// Serial port 0 is still used by the Arduino bootloader regardless of this setting.
#define SERIAL_PORT 0
// This determines the communication speed of the printer
// 115200 - 250000
#define BAUDRATE 250000
// This enables the serial port associated to the Bluetooth interface on AT90USB devices
//#define BTENABLED
// Define this to set a unique identifier for this printer, (Used by some programs to differentiate between machines)
// You can use an online service to generate a random UUID. (eg [www.uuidgenerator.net])
//#define MACHINE_UUID "555d21a2-62e1-06b0-d047-fe559f027e22"
// If you want test the firmware uncomment below. Use Serial arduino monitor...
//#define FIRMWARE_TEST // ONLY BAUDRATE 115200
/***********************************************************************\
**************************** Define type printer **********************
***********************************************************************/
#define CARTESIAN
//#define COREXY
//#define DELTA
//#define SCARA
/***********************************************************************\
/***********************************************************************\
********************** Do not touch this section **********************
***********************************************************************/
#if defined(CARTESIAN)
#include "Configuration_Cartesian.h"
#elif defined(COREXY)
#include "Configuration_Core.h"
#elif defined(DELTA)
#include "Configuration_Delta.h"
#elif defined(SCARA)
#include "Configuration_Scara.h"
#endif
/***********************************************************************/
// This defines the number of extruder real or virtual
#define EXTRUDERS 1
// This defines the number of Driver extruder you have and use
#define DRIVER_EXTRUDERS 1
// This is used for single nozzle and multiple extrusion configuration
// Uncomment below to enable (One Hotend)
//#define SINGLENOZZLE
/***********************************************************************
*********************** Multiextruder MKR4 ***************************
***********************************************************************
* *
* Setting for more extruder width relay system *
* See pins.h for pin command relay *
* *
***********************************************************************/
//#define MKR4
//**********************************************************************
/***********************************************************************
*********************** Multiextruder NPr2 ***************************
***********************************************************************
* *
* Setting fot color meccanism NPr2 by NicolaP (www.3dmakerlab.it) *
* Find angle setting by g-Code "M997 Cxxx" *
* *
***********************************************************************/
//#define NPR2
#define COLOR_STEP {0,45,90,135} // CARTER ANGLE
#define COLOR_SLOWRATE 170 // MICROSECOND delay for carter motor routine (Carter Motor Feedrate: upper value-slow feedrate)
#define COLOR_HOMERATE 4 // FEEDRATE for carter home
#define MOTOR_ANGLE 1.8 // Nema angle for single step
#define DRIVER_MICROSTEP 4 // Microstep moltiplicator driver (set jumper MS1-2-3) off-on-off 1/4 microstepping.
#define CARTER_MOLTIPLICATOR 14.22 // CARTER MOLTIPLICATOR (gear ratio 13/31-10/31)
//**********************************************************************
// The following define selects which power supply you have. Please choose the one that matches your setup
// 0 = Normal power
// 1 = ATX
// 2 = X-Box 360 203 Watts (the blue wire connected to PS_ON and the red wire to VCC)
#define POWER_SUPPLY 0
// Define this to have the electronics keep the power supply off on startup. If you don't know what this is leave it.
//#define PS_DEFAULT_OFF
//===========================================================================
//============================= Thermal Settings ============================
//===========================================================================
//================================ Thermistor ===============================
//--NORMAL IS 4.7kohm PULLUP!-- 1kohm pullup can be used on hotend sensor, using correct resistor and table
//
//// Temperature sensor settings:
// -2 is thermocouple with MAX6675 (only for sensor 0)
// -1 is thermocouple with AD595
// 0 is not used
// 1 is 100k thermistor - best choice for EPCOS 100k (4.7k pullup)
// 2 is 200k thermistor - ATC Semitec 204GT-2 (4.7k pullup)
// 3 is Mendel-parts thermistor (4.7k pullup)
// 4 is 10k thermistor !! do not use it for a hotend. It gives bad resolution at high temp. !!
// 5 is 100K thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (4.7k pullup)
// 6 is 100k EPCOS - Not as accurate as table 1 (created using a fluke thermocouple) (4.7k pullup)
// 7 is 100k Honeywell thermistor 135-104LAG-J01 (4.7k pullup)
// 71 is 100k Honeywell thermistor 135-104LAF-J01 (4.7k pullup)
// 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
// 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
// 10 is 100k RS thermistor 198-961 (4.7k pullup)
// 11 is 100k beta 3950 1% thermistor (4.7k pullup)
// 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
// 13 is 100k Hisens 3950 1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE"
// 20 is the PT100 circuit found in the Ultimainboard V2.x
// 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
//
// 1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k
// (but gives greater accuracy and more stable PID)
// 51 is 100k thermistor - EPCOS (1k pullup)
// 52 is 200k thermistor - ATC Semitec 204GT-2 (1k pullup)
// 55 is 100k thermistor - ATC Semitec 104GT-2 (Used in ParCan & J-Head) (1k pullup)
//
// 1047 is Pt1000 with 4k7 pullup
// 1010 is Pt1000 with 1k pullup (non standard)
// 147 is Pt100 with 4k7 pullup
// 110 is Pt100 with 1k pullup (non standard)
// 998 and 999 are Dummy Tables. They will ALWAYS read 25°C or the temperature defined below.
// Use it for Testing or Development purposes. NEVER for production machine.
// #define DUMMY_THERMISTOR_998_VALUE 25
// #define DUMMY_THERMISTOR_999_VALUE 25
#define TEMP_SENSOR_0 11
#define TEMP_SENSOR_1 0
#define TEMP_SENSOR_2 0
#define TEMP_SENSOR_3 0
#define TEMP_SENSOR_BED 0
// This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
//#define TEMP_SENSOR_1_AS_REDUNDANT
#define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10 // (degC)
// Actual temperature must be close to target for this long before M109 returns success
#define TEMP_RESIDENCY_TIME 10 // (seconds)
#define TEMP_HYSTERESIS 3 // (degC) range of +/- temperatures considered "close" to the target one
#define TEMP_WINDOW 1 // (degC) Window around target to start the residency timer x degC early.
// The minimal temperature defines the temperature below which the heater will not be enabled It is used
// to check that the wiring to the thermistor is not broken.
// Otherwise this would lead to the heater being powered on all the time.
#define HEATER_0_MINTEMP 5 // (degC)
#define HEATER_1_MINTEMP 5 // (degC)
#define HEATER_2_MINTEMP 5 // (degC)
#define HEATER_3_MINTEMP 5 // (degC)
#define BED_MINTEMP 5 // (degC)
// When temperature exceeds max temp, your heater will be switched off.
// This feature exists to protect your hotend from overheating accidentally, but *NOT* from thermistor short/failure!
// You should use MINTEMP for thermistor short/failure protection.
#define HEATER_0_MAXTEMP 240 // (degC)
#define HEATER_1_MAXTEMP 275 // (degC)
#define HEATER_2_MAXTEMP 275 // (degC)
#define HEATER_3_MAXTEMP 275 // (degC)
#define BED_MAXTEMP 150 // (degC)
// If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
// average current. The value should be an integer and the heat bed will be turned on for 1 interval of
// HEATER_BED_DUTY_CYCLE_DIVIDER intervals.
//#define HEATER_BED_DUTY_CYCLE_DIVIDER 4
// If you want the M105 heater power reported in watts, define the BED_WATTS, and (shared for all hotend) HOTEND_WATTS
//#define HOTEND_WATTS (12.0*12.0/6.7) // P=I^2/R
//#define BED_WATTS (12.0*12.0/1.1) // P=I^2/R
// For inverted logicl pin for >Heater or BED
//#define INVERTED_HEATER_PINS
//#define INVERTED_BED_PINS
//===========================================================================
//============================= PID Settings ================================
//===========================================================================
// PID Tuning Guide here: [reprap.org]
// Comment the following line to disable PID and enable bang-bang.
#define PIDTEMP
#define BANG_MAX 255 // limits current to nozzle while in bang-bang mode; 255=full current
#define PID_MAX BANG_MAX // limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
//#define PID_DEBUG // Sends debug data to the serial port.
//#define PID_OPENLOOP 1 // Puts PID in open loop. M104/M140 sets the output power from 0 to PID_MAX
//#define SLOW_PWM_HEATERS // PWM with very low frequency (roughly 0.125Hz=8s) and minimum state time of approximately 1s useful for heaters driven by a relay
// If the temperature difference between the target temperature and the actual temperature
// is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
#define PID_FUNCTIONAL_RANGE 10 // degC
#define PID_INTEGRAL_DRIVE_MAX PID_MAX // Limit for the integral term
#define K1 0.95 // Smoothing factor within the PID
// HotEnd{HE0,HE1,HE2,HE3}
#define DEFAULT_Kp {22.2,40,40,40} // Kp for E0, E1, E2, E3
#define DEFAULT_Ki {1.08,7,7,7} // Ki for E0, E1, E2, E3
#define DEFAULT_Kd {114,60,60,60} // Kd for E0, E1, E2, E3
//===========================================================================
//===========================================================================
//============================= PID > Bed Temperature Control ===============
//===========================================================================
// Select PID or bang-bang with PIDTEMPBED. If bang-bang, BED_LIMIT_SWITCHING will enable hysteresis
//
// Uncomment this to enable PID on the bed. It uses the same frequency PWM as the extruder.
// If your PID_dT is the default, and correct for your hardware/configuration, that means 7.689Hz,
// which is fine for driving a square wave into a resistive load and does not significantly impact you FET heating.
// This also works fine on a Fotek SSR-10DA Solid State Relay into a 250W heater.
// If your configuration is significantly different than this and you don't understand the issues involved, you probably
// shouldn't use bed PID until someone else verifies your hardware works.
// If this is enabled, find your own PID constants below.
//#define PIDTEMPBED
//
//#define BED_LIMIT_SWITCHING
// This sets the max power delivered to the bed, and replaces the HEATER_BED_DUTY_CYCLE_DIVIDER option.
// all forms of bed control obey this (PID, bang-bang, bang-bang with hysteresis)
// setting this to anything other than 255 enables a form of PWM to the bed just like HEATER_BED_DUTY_CYCLE_DIVIDER did,
// so you shouldn't use it unless you are OK with PWM on your bed. (see the comment on enabling PIDTEMPBED)
#define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current
//#define PID_BED_DEBUG // Sends debug data to the serial port.
//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
//from FOPDT model - kp=.39 Tp=405 Tdead=66, Tc set to 79.2, aggressive factor of .15 (vs .1, 1, 10)
#define DEFAULT_bedKp 10
#define DEFAULT_bedKi 1
#define DEFAULT_bedKd 305
//120v 250W silicone heater into 4mm borosilicate (MendelMax 1.5+)
//from pidautotune
// #define DEFAULT_bedKp 97.1
// #define DEFAULT_bedKi 1.41
// #define DEFAULT_bedKd 1675.16
// FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
//===========================================================================
//this prevents dangerous Extruder moves, i.e. if the temperature is under the limit
//can be software-disabled for whatever purposes by
#define PREVENT_DANGEROUS_EXTRUDE
//if PREVENT DANGEROUS EXTRUDE is on, you can still disable (uncomment) very long bits of extrusion separately.
#define PREVENT_LENGTHY_EXTRUDE
#define EXTRUDE_MINTEMP 190 // degC
#define EXTRUDE_MAXLENGTH 400 // extrusion of very large distances.
//===========================================================================
//======================== Thermal Runaway Protection =======================
//===========================================================================
/**
* Thermal Runaway Protection protects your printer from damage and fire if a
* thermistor falls out or temperature sensors fail in any way.
*
* The issue: If a thermistor falls out or a temperature sensor fails,
* Marlin can no longer sense the actual temperature. Since a disconnected
* thermistor reads as a low temperature, the firmware will keep the heater on.
*
* The solution: Once the temperature reaches the target, start observing.
* If the temperature stays too far below the target (hysteresis) for too long,
* the firmware will halt as a safety precaution.
*
* Note that because the countdown starts only AFTER the temperature reaches
* the target, this will not catch a thermistor that is already disconnected
* when the print starts!
*
* To enable for all extruder heaters, uncomment the two defines below:
*/
// Parameters for all extruder heaters
#define THERMAL_RUNAWAY_PROTECTION_PERIOD 40 // in seconds
#define THERMAL_RUNAWAY_PROTECTION_HYSTERESIS 4 // in degree Celsius
// To enable for the bed heater, uncomment the two defines below:
// Parameters for the bed heater
#define THERMAL_RUNAWAY_PROTECTION_BED_PERIOD 20 // in seconds
#define THERMAL_RUNAWAY_PROTECTION_BED_HYSTERESIS 2 // in degree Celsius
//===========================================================================
//============================ User Interfaces ==============================
//===========================================================================
//==============================LCD and SD support=============================
// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
// See also documentation/LCDLanguageFont.md
#define DISPLAY_CHARSET_HD44780_JAPAN // this is the most common hardware
//#define DISPLAY_CHARSET_HD44780_WESTERN
//#define DISPLAY_CHARSET_HD44780_CYRILLIC
//#define ULTRA_LCD //general LCD support, also 16x2
//#define DOGLCD // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
#define SDSUPPORT // Enable SD Card Support in Hardware Console
//#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
//#define ULTIPANEL //the UltiPanel as on Thingiverse
//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
//#define LCD_FEEDBACK_FREQUENCY_HZ 1000 // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
// 0 to disable buzzer feedback. Test with M300 S P
// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
// [reprap.org]
//#define PANEL_ONE
// The MaKr3d Makr-Panel with graphic controller and SD support
// [reprap.org]
//#define MAKRPANEL
// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
// [panucatt.com]
// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: [code.google.com]
//#define VIKI2
//#define miniVIKI
// The RepRapDiscount Smart Controller (white PC
// [reprap.org]
//#define REPRAP_DISCOUNT_SMART_CONTROLLER
// The GADGETS3D G3D LCD/SD Controller (blue PC
// [reprap.org]
//#define G3D_PANEL
// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PC
// [reprap.org]
//
// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: [code.google.com]
#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
// [reprapworld.com]
//#define REPRAPWORLD_KEYPAD
//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
// The Elefu RA Board Control Panel
// [www.elefu.com]
// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: [github.com]
//#define RA_CONTROL_PANEL
// I2C Panels
//#define LCD_I2C_SAINSMART_YWROBOT
// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
//#define LCD_I2C_PANELOLU2
// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
//#define LCD_I2C_VIKI
// Shift register panels
// ---------------------
// 2 wire Non-latching LCD SR from:
// [bitbucket.org]
//#define SAV_3DLCD
// option for invert rotary switch
//#define INVERT_ROTARY_SWITCH
// Uncomment screen orientation ONLY FOR GRAPHICS DISPLAY
#define LCD_SCREEN_ROT_0
// #define LCD_SCREEN_ROT_90
// #define LCD_SCREEN_ROT_180
// #define LCD_SCREEN_ROT_270
// SPLASH SCREEN duration in millisecond
#define SPLASH_SCREEN_DURATION 2000 // Millisecond
/** Display Voltage Logic Selector on Alligator Board
0 = Voltage level 3.3V
1 = Voltage level 5V
*/
#define UI_VOLTAGE_LEVEL 0 // Set 5 o 3.3 V
//============================== Languages UI =========================
// 1 English
// 2 Polish
// 3 French
// 4 German
// 5 Spanish
// 6 Russian
// 7 Italian
// 8 Portuguese
// 9 Finnish
// 10 Aragonese
// 11 Dutch
// 12 Catalan
// 13 Basque-Euskera
// 14 Portuguese (Brazil)
#define LANGUAGE_CHOICE 7
//===========================================================================
//=============================Additional Features===========================
//===========================================================================
//=================================== EEPROM ================================
// The microcontroller can store settings in the EEPROM, e.g. max velocity...
// M500 - stores parameters in EEPROM
// M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
// M502 - reverts to the default "factory settings". You still need to store them in EEPROM afterwards if you want to.
//define this to enable EEPROM support
//#define EEPROM_SETTINGS
#define EEPROM_CHITCHAT
// to disable EEPROM Serial responses and decrease program space by ~1700 byte: comment this out:
// please keep turned on if you can.
//#define DISABLE_M503
//===========================================================================
//==================== Bowden Filament management ===========================
//#define EASY_LOAD
#define BOWDEN_LENGTH 250 // mm
#define LCD_PURGE_LENGTH 10 // mm
#define LCD_RETRACT_LENGTH 5 // mm
#define LCD_PURGE_FEEDRATE 3 // mm/s
#define LCD_RETRACT_FEEDRATE 5 // mm/s
#define LCD_LOAD_FEEDRATE 20 // mm/s
#define LCD_UNLOAD_FEEDRATE 20 // mm/s
//===========================================================================
//====================== Preheat Constants ==================================
#define PLA_PREHEAT_HOTEND_TEMP 190
#define PLA_PREHEAT_HPB_TEMP 0
#define PLA_PREHEAT_FAN_SPEED 255 // Insert Value between 0 and 255
#define ABS_PREHEAT_HOTEND_TEMP 240
#define ABS_PREHEAT_HPB_TEMP 100
#define ABS_PREHEAT_FAN_SPEED 255 // Insert Value between 0 and 255
#define GUM_PREHEAT_HOTEND_TEMP 230
#define GUM_PREHEAT_HPB_TEMP 60
#define GUM_PREHEAT_FAN_SPEED 255 // Insert Value between 0 and 255
//===========================================================================
//============================= R/C Servo support ===========================
// Number of servos
// If you select a configuration below, this will receive a default value and does not need to be set manually
// set it manually if you have more servos than extruders and wish to manually control some
// leaving it defining as 0 will disable the servo subsystem
#define NUM_SERVOS 0 // Servo index starts with 0 for M280 command
// Servo Endstops
// This allows for servo actuated endstops, primary usage is for the Z Axis to eliminate calibration or bed height changes.
// Use M666 command to correct for switch height offset to actual nozzle height. Store that setting with M500.
//
#define SERVO_ENDSTOPS {-1,-1,-1} // Servo index for X, Y, Z. Disable with -1
#define SERVO_ENDSTOP_ANGLES {0,0,0,0,0,0} // X,Y,Z Axis Extend and Retract angles
//===========================================================================
/**********************************************************************\
* Support for a filament diameter sensor
* Also allows adjustment of diameter at print time (vs at slicing)
* Single extruder only at this point (extruder 0)
*
* Motherboards
* 34 - RAMPS1.4 - uses Analog input 5 on the AUX2 connector
* 81 - Printrboard - Uses Analog input 2 on the Exp1 connector (version B,C,D,E)
* 301 - Rambo - uses Analog input 3
* Note may require analog pins to be defined for different motherboards
**********************************************************************/
// Uncomment below to enable
//#define FILAMENT_SENSOR
#define FILAMENT_SENSOR_EXTRUDER_NUM 0 // number of the extruder that has the filament sensor (0,1,2,3)
#define MEASUREMENT_DELAY_CM 14 //measurement delay in cm. This is the distance from filament sensor to middle of barrel
#define DEFAULT_NOMINAL_FILAMENT_DIA 1.75 // the diameter (in mm) of the filament generally used (3.0 mm or 1.75 mm) - this is then used in the slicer software. Used for sensor reading validation
#define MEASURED_UPPER_LIMIT 2 // limit factor used for sensor reading validation in mm
#define MEASURED_LOWER_LIMIT 1.35 // limit factor for sensor reading validation in mm
#define MAX_MEASUREMENT_DELAY 20 //delay buffer size in bytes (1 byte = 1cm)- limits maximum measurement delay allowable (must be larger than MEASUREMENT_DELAY_CM and lower number saves RAM)
//defines used in the code
#define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA //set measured to nominal initially
//When using an LCD, uncomment the line below to display the Filament sensor data on the last line instead of status. Status will appear for 5 sec.
//#define FILAMENT_LCD_DISPLAY
//===========================================================================
/**********************************************************************\
* Support for a current sensor (Hall effect sensor like ACS712) for measure the power consumption
* Since it's more simple to deal with, we measure the DC current and we assume that POWER_VOLTAGE that comes from your power supply it's almost stable.
* You have to change the SENSITIVITY with the one that you can find in the datasheet. (in case of ACS712: set to .100 for 20A version or set .066 for 30A version)
* With this module we measure the Printer power consumption ignoring the Power Supply power consumption, so we consider the EFFICIENCY of our supply to be 100% so without
* any power dispersion. If you want to approximately add the supply consumption you can decrease the EFFICIENCY to a value less than 100. Eg: 85 is a good value.
* You can find a better value measuring the AC current with a good multimeter and moltiple it with the mains voltage.
* MULTIMETER_WATT := MULTIMETER_CURRENT * MAINS_VOLTAGE
* Now you have a Wattage value that you can compare with the one measured from ACS712.
* NEW_EFFICENCY := (SENSOR_WATT*EFFICIENCY)/MULTIMETER_WATT
* For now this feature is to be consider BETA as i'll have to do some accurate test to see the affidability
**********************************************************************/
// Uncomment below to enable
//#define POWER_CONSUMPTION
#define POWER_VOLTAGE 12.00 //(V) The power supply OUT voltage
#define POWER_ZERO 2.54459 //(V) The /\V coming out from the sensor when no current flow.
#define POWER_SENSITIVITY 0.066 //(V/A) How much increase V for 1A of increase
#define POWER_OFFSET 0.015 //(A) Help to get 0A when no load is connected.
#define POWER_ERROR 3.0 //(%) Ammortize measure error.
#define POWER_EFFICIENCY 100.0 //(%) The power efficency of the power supply
//When using an LCD, uncomment the line below to display the Power consumption sensor data on the last line instead of status. Status will appear for 5 sec.
//#define POWER_CONSUMPTION_LCD_DISPLAY
//===========================================================================
//=================================== Misc =================================
// Temperature status LEDs that display the hotend and bet temperature.
// If all hotends and bed temperature and temperature setpoint are < 54C then the BLUE led is on.
// Otherwise the RED led is on. There is 1C hysteresis.
//#define TEMP_STAT_LEDS
// Increase the FAN pwm frequency. Removes the PWM noise but increases heating in the FET/Arduino
//#define FAST_PWM_FAN
// Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
// which is not ass annoying as with the hardware PWM. On the other hand, if this frequency
// is too low, you should also increment SOFT_PWM_SCALE.
//#define FAN_SOFT_PWM
// Incrementing this by 1 will double the software PWM frequency,
// affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
// However, control resolution will be halved for each increment;
// at zero value, there are 128 effective control positions.
#define SOFT_PWM_SCALE 0
// M240 Triggers a camera by emulating a Canon RC-1 Remote
// Data from: [www.doc-diy.net]
//#define PHOTOGRAPH_PIN 23
// SF send wrong arc g-codes when using Arc Point as fillet procedure
//#define SF_ARC_FIX
// Support for the BariCUDA Paste Extruder.
//#define BARICUDA
// Support for BlinkM/CyzRgb
//#define BLINKM
// Enable this option for Toshiba steppers
//#define CONFIG_STEPPERS_TOSHIBA
//===========================================================================
//============================= Filament Runout Sensor ======================
//===========================================================================
//#define FILAMENT_RUNOUT_SENSOR // Uncomment for defining a filament runout sensor such as a mechanical or opto endstop to check the existence of filament
// It is assumed that when logic high = filament available
// when logic low = filament run out
#ifdef FILAMENT_RUNOUT_SENSOR
const bool FILRUNOUT_PIN_INVERTING = false; // Should be uncommented and true or false should assigned
// #define ENDSTOPPULLUP_FIL_RUNOUT // Uncomment to use internal pullup for filament runout pins if the sensor is defined.
#define FILAMENT_RUNOUT_SCRIPT "M600" // Script execute when filament run out
#endif
//===========================================================================
//============================= Laser Beam Support ==========================
//===========================================================================
//#define LASERBEAM
//===========================================================================
#include "Configuration_adv.h"
#include "thermistortables.h"
#endif //__CONFIGURATION_H|
Re: Stampa male soprattutto sui piccoli oggetti May 01, 2016 04:26PM |
niente da fare...ho provato a stampare due oggetti ben distanziati, ho anche abbassato la temperatura in modo consistente ma il risultato non è cambiato. E' difficile da spiegare ma stratificando la spirale, nel momento in cui arriva sulla estremità del layer, estrude materiale oltre la punta creando quel "ricciolo" nel lato inferiore...
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Re: Stampa male soprattutto sui piccoli oggetti May 01, 2016 06:44PM |
Quote
VittorioMX
niente da fare...ho provato a stampare due oggetti ben distanziati, ho anche abbassato la temperatura in modo consistente ma il risultato non è cambiato. E' difficile da spiegare ma stratificando la spirale, nel momento in cui arriva sulla estremità del layer, estrude materiale oltre la punta creando quel "ricciolo" nel lato inferiore...
Puoi allegare l'stl ?
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Re: Stampa male soprattutto sui piccoli oggetti May 02, 2016 01:56PM |
ehehe hai ragione infatti presumevo la difficoltà.. Ma avendolo visto stampato in rete pensavo fosse fattibile ma a quanto pare per il mio attuale livello è proprio impossibile. Cercherò di fare esperienza e perfezionare la stampante è poi magari riproverò.Grazie
Vittorio
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