http://jds-reprap.blogspot.gr/
A newbies Reprap blog.
Sunday, July 17, 2016
RAMPS 1.4 test code
http://forums.reprap.org/read.php?219,99920
http://reprap.org/wiki/File:RAMPS1.4_TestCode.pde
http://reprap.org/wiki/File:RAMPS1.4_TestCode.pde
#define X_STEP_PIN 54
#define X_DIR_PIN 55
#define X_ENABLE_PIN 38
#define X_MIN_PIN 3
#define X_MAX_PIN 2
#define Y_STEP_PIN 60
#define Y_DIR_PIN 61
#define Y_ENABLE_PIN 56
#define Y_MIN_PIN 14
#define Y_MAX_PIN 15
#define Z_STEP_PIN 46
#define Z_DIR_PIN 48
#define Z_ENABLE_PIN 62
#define Z_MIN_PIN 18
#define Z_MAX_PIN 19
#define E_STEP_PIN 26
#define E_DIR_PIN 28
#define E_ENABLE_PIN 24
#define Q_STEP_PIN 36
#define Q_DIR_PIN 34
#define Q_ENABLE_PIN 30
#define SDPOWER -1
#define SDSS 53
#define LED_PIN 13
#define FAN_PIN 9
#define PS_ON_PIN 12
#define KILL_PIN -1
#define HEATER_0_PIN 10
#define HEATER_1_PIN 8
#define TEMP_0_PIN 13 // ANALOG NUMBERING
#define TEMP_1_PIN 14 // ANALOG NUMBERING
void setup() {
pinMode(FAN_PIN , OUTPUT);
pinMode(HEATER_0_PIN , OUTPUT);
pinMode(HEATER_1_PIN , OUTPUT);
pinMode(LED_PIN , OUTPUT);
pinMode(X_STEP_PIN , OUTPUT);
pinMode(X_DIR_PIN , OUTPUT);
pinMode(X_ENABLE_PIN , OUTPUT);
pinMode(Y_STEP_PIN , OUTPUT);
pinMode(Y_DIR_PIN , OUTPUT);
pinMode(Y_ENABLE_PIN , OUTPUT);
pinMode(Z_STEP_PIN , OUTPUT);
pinMode(Z_DIR_PIN , OUTPUT);
pinMode(Z_ENABLE_PIN , OUTPUT);
pinMode(E_STEP_PIN , OUTPUT);
pinMode(E_DIR_PIN , OUTPUT);
pinMode(E_ENABLE_PIN , OUTPUT);
pinMode(Q_STEP_PIN , OUTPUT);
pinMode(Q_DIR_PIN , OUTPUT);
pinMode(Q_ENABLE_PIN , OUTPUT);
digitalWrite(X_ENABLE_PIN , LOW);
digitalWrite(Y_ENABLE_PIN , LOW);
digitalWrite(Z_ENABLE_PIN , LOW);
digitalWrite(E_ENABLE_PIN , LOW);
digitalWrite(Q_ENABLE_PIN , LOW);
}
void loop () {
if (millis() %1000 <500)
digitalWrite(LED_PIN, HIGH);
else
digitalWrite(LED_PIN, LOW);
if (millis() %1000 <300) {
digitalWrite(HEATER_0_PIN, HIGH);
digitalWrite(HEATER_1_PIN, LOW);
digitalWrite(FAN_PIN, LOW);
} else if (millis() %1000 <600) {
digitalWrite(HEATER_0_PIN, LOW);
digitalWrite(HEATER_1_PIN, HIGH);
digitalWrite(FAN_PIN, LOW);
} else {
digitalWrite(HEATER_0_PIN, LOW);
digitalWrite(HEATER_1_PIN, LOW);
digitalWrite(FAN_PIN, HIGH);
}
if (millis() %10000 <5000) {
digitalWrite(X_DIR_PIN , HIGH);
digitalWrite(Y_DIR_PIN , HIGH);
digitalWrite(Z_DIR_PIN , HIGH);
digitalWrite(E_DIR_PIN , HIGH);
digitalWrite(Q_DIR_PIN , HIGH);
}
else {
digitalWrite(X_DIR_PIN , LOW);
digitalWrite(Y_DIR_PIN , LOW);
digitalWrite(Z_DIR_PIN , LOW);
digitalWrite(E_DIR_PIN , LOW);
digitalWrite(Q_DIR_PIN , LOW);
}
digitalWrite(X_STEP_PIN , HIGH);
digitalWrite(Y_STEP_PIN , HIGH);
digitalWrite(Z_STEP_PIN , HIGH);
digitalWrite(E_STEP_PIN , HIGH);
digitalWrite(Q_STEP_PIN , HIGH);
delay(1);
digitalWrite(X_STEP_PIN , LOW);
digitalWrite(Y_STEP_PIN , LOW);
digitalWrite(Z_STEP_PIN , LOW);
digitalWrite(E_STEP_PIN , LOW);
digitalWrite(Q_STEP_PIN , LOW);
}
Thursday, July 14, 2016
RepRap GCode Cheat Sheet
RepRap
GCode Cheat Sheet
Comm. Parameters Description Example
G0 Axis
[X/Y/Z] Position Rapid Movement G0 X50
G1 Axis
[X/Y/Z/E] Position Feed [F] Controlled Movement G1 F150 X10
G4 Time
in ms [P] Dwell / Wait G4 P500
G20 none Set
units to inch G20
G21 none Set
units to mm G21
G28 <Axis
[X/Y/Z]> Home G28 X Y
G90 none Absolute
Positioning G90
G91 none Relative
Positioning G91
G92 Axis
[X/Y/Z/E] Value Set Position to value G92 X5 Y10
Comm. Parameters Description Example
M0 none Stops
everything after buffer is empty M0
M17 none Enable
all stepper motors M17
M18 none Disable
all stepper motors (move freely) M18
M20 none List
files at the root folder of the SD Card M20
M21 none Initialise
(mount) SD Card M21
M22 none Release
(unmount) SD Card M22
M23 Filename Select
File for Printing M23 print.gco
M24 none Start
/ Resume SD Card Print (see M23) M24
M25 none Pause
SD Card Print (see M24) M25
M26 Bytes[S] Set
SD Position in bytes M26 S12345
M27 none Report
SD Print status M27
M28 Filename Write
programm to SD Card M28 print.gco
M29 Filename Stop
writing programm to SD Card M29 print.gco
M40 none Eject
part (if possible) M40
M41 none Loop
Programm(Stop with reset button!) M41
M42 none Stop
if out of material (if supported) M42
M43 none Like
M42 but leave heated bed on (if supported) M43
M80 none Turn
on ATX Power (if neccessary) M80
M81 none Turn
off ATX Power (if neccessary) M81
M84 none Stop
idle hold (DO NOT use while printing!) M84
M92 Steps_per_unit[X] Programm
set S steps per unit (resets) M92 X123
M101 none Set
extruder 1 to forward (outdated) M101
M102 none Set
extruder 1 to reverse (outdated) M102
M103 none Turn
all extruders off (outdated) M103
M104 Temperature[S] Set
extruder temperature (not waiting) M104 S100
M105 none Get
extruder Temperature M105
M106 <PWM
Value[S 0-255]> Set Fan Speed to S and start M106 S123
M107 none Turn
Fan off M107
M108 none Set
extruder speed (outdated) M108
M109 Temperature[S] Set
extruder Temperature (waits till reached) M109 S123
M110 Line
Number[N] Set current line number (next line number = line no. +1)
N123 M110
M111 Debug
Level [S] Set Debug Level M111 S6
M112 none Emergency
Stop (Stop immediately) M112
M113 <PWM
[S]> Set Extruder PWM to S (or onboard potent. If not given) M113
S0.7
M114 none Get
Current Position M114
M115 none Get
Firmeware Version and Capabilities M115
M116 none Wait
for ALL temperatures M116
M117 none Get
Zero Position in steps M117
M119 none Get
Endstop Status M119
M126 Time[P] Open
extruder valve (if available) and wait for P ms M126 P500
M127 Time[P] Close
extruder valve (if available) and wait for P ms M127 P500
M128 PWM[S] Set
internal extruder pressure S255 eq max M128 S123
M129 Time[P] Turn
off extruder pressure and wait for P ms M129 P500
M140 Degrees[S] Set
heated bed temperature to S (not waiting) M140 S55
M141 Degrees[S] Set
chamber temperature to S (not waiting) M141 S30
M142 Pressure[S] Set
holding pressure to S bar M142 S1
M143 Degrees[S] Set
maximum hot-end temperture M143 S275
M160 No.[S] Set
number of materials extruder can handle M160 S4
M203 Offset[Z] Set
Z offset (stays active even after power off) M203 Z-0.1
M226 none Pauses
printing (like pause button) M226
M227 Steps[P/S] Enables
Automatic Reverse and Prime M227 P1500 S1500
M228 none Disables
Automatic Reverse and Prime M228
M229 Rotations[P/S] Enables
Automatic Reverse and Prime M229 P1.0 S1.0
M230 [S] Enable
/ Disable wait for temp.(1 = Disable 0 = Enable) M230 S1
M240 none Start
conveyor belt motor M240
M241 none Stop
conveyor belt motor M241
M245 none Start
cooler fan M245
M246 none Stop
cooler fan M246
M300 Freq.[S]
Duration[P] Beep with S Hz for P ms M300 S300 P1000
T No. Select
extruder no. (starts with 0) T1
Wednesday, July 13, 2016
Prusa i3 Rework Firmware
Prusa i3 Rework Firmware
http://reprap.org/wiki/Prusa_i3_Rework_Firmware
Introduction | Bill of materials | Y-axis assembly | X-axis assembly | Connecting X-axis and Z-axis | Motor assembly
X and Y-axis motions | Heated bed assembly | Extruder assembly | Electronics and wiring |Marlin Firmware
- 1 Downloads - software and firmware
- 2 Change the firmware
- 2.1 Step 1: Open the Settings
- 2.2 Step 2: Date and name of the author of the changes
- 2.3 Step 3: BAUDRATE
- 2.4 Step 4: RAMPS Motherboard
- 2.5 Step 5: Thermistor
- 2.6 Step 6: Temperatures Min and Max
- 2.7 Step 7: Reverse movement of the motors
- 2.8 Step 8: Position of endstops
- 2.9 Step 9: Set size of the print area
- 2.10 Step 10: Speed of the motor
- 3 Install Marlin Firmware on the board
Sprinter Firmware Guide
Youtube video
Still Extruding: Configuring Sprinter Firmware
The incomplete RepRap Prusa Mendel beginner's guide
Custom Buttons in Pronterface: An Intro to GCode
Sprinter kliment
Troubleshooting Reprap Prusa Arduino 2560 + RAMPS 1.4
Saturday, July 9, 2016
Thursday, July 7, 2016
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