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Arduino stepper library

• Stepping library with acceleration support
• high step-rate
• GCode interpreter
• HPGL interpreter sample
• LCD support
• SD support
• G-Code expression parser (# statement)
• Run on Arduino Mega with Ramps 1.4 ( with LCD 128x64 using u8glib)
• Run on Arduino Due with Ramps 1.4 (32bit CPU)
• Run on Arduino with Ramps FD
• Run on Arduino Uno, e.g. with CNC Shield http://blog.protoneer.co.nz/arduino-cnc-shield
• Stepper (HPGL Sample) on Arduino Duemilanove
• SMC 800, L298N and TB6560 supported
• A4988 & DRV8825
• more than 3 axis (also in GCode parser)
• extendable for other stepper driver (override CStepper class)
• C++ and not C
• only use int (and not float)
• used for Proxxon MF70 (Ramps 1.4)
• used for KK1000S (http://www.cnc4all.at/) with Arduino Due
• sample with servos (not using stepper) for acceleration support (see iRobot)

G-CODE

• '#' Parameter, e.g #1 = 1 + 1
• G0 & G1
• G2 & G3 (arc)
• G4 Dwell
• G10 - Specify G54 Preset
• G17, G18, G19 - plan selection
• G20 - set inch
• G21 - set mm (I use)
• G28 - reference move
• G31 - probe, e.g. for tools length
• G40,G41,G42 - cutter radius compensation, in work
• G43, G49 - tools height
• G53-G59 - offset
• G61, G64 - Velocity mode
• G68, G69 - rotation
• G73, G81, G82, G83 - drill cycle
• G90 - absolut mode
• G91 - relative mode
• G92 - set offset

• G98, G99 - cycle drill mode

• M0 - Pause (only if executing from SD)

• M1 - Pause (only if executing from SD)
• M2 - no effect
• M3 - set spindel speed (relay 1 on)
• M4 - set spindel speed (relay 1 on)
• M5 - spindle off (relay 1 off)
• M7 - coolant (relay 2 on)
• M8 - coolant food (relay 2 on)
• M9 - coolant off (relay 2 off)
• M Commands from http://reprap.org for 3D Printer
• M20 - List content of SD card
• M21 - Init SD card
• M22 - Release SD card
• M23 - Select file on SD card
• M24 - Start file on SD card
• M26 - Set file position
• M27 - Status of SD print
• M28 - Starte write to SD
• M29 - Stop Write to SD
• M30 - Delete file on SD
• M106 - Laser On
• M107 - Laser Off
• M111 - Set debug level

• M114 - get position

• T - Select Tool - The tool library is stored in the flash

VC

• .net Library for communication with Arduino
• WPF Control-panel
• HPGL Parse (convert HPGL to GCode)

[Setup and usage]

Project Members:

• Herbert Aitenbichler (admin)