grbl
grbl-Mega-5X
| grbl | grbl-Mega-5X | |
|---|---|---|
| 90 | 8 | |
| 3,939 | 332 | |
| 0.7% | - | |
| 0.0 | 0.0 | |
| 3 months ago | over 1 year ago | |
| C | C | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
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grbl
- Potreste aiutarmi a capire il modello di questa macchina ad incisione? (non è laser)
- Has anyone programmed a professional CNC or Laser cutting machine with PLC technology? What are the key points about it?
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H-bot pen plotter imprecise
The other thing to consider is the $12 config in GRBL itself: Arc tolerance. Drawing circles is EITHER a long series of small line segments, OR an "arc". If this problem only effects arcs: you can likely limit your search there.
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limit switches convert 6090 2.2k cnc to grbl
You can use NO limit switches with GRBL. Here is some info. But NC is generally a better option because if there is a failure in a wire or connector, the circuit will open and stop the machine.
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If I don't use Windows or Mac and only use Linux, will I run into a lot of compatibility issues?
Grbl is a firmware for Arduino based microcontroller dev boards. https://github.com/gnea/grbl/wiki Once programmed you stream the gcode to the grbl controller over USB. It's constrained by the limitations of the Arduino hardware or runs on but it's a great entry point to CNC machines. Note that a 32 bit grbl is under development but pre built control boards are still rare.
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How to calibrate a GBRL CNC machine ?
The gnea/grbl GitHub Getting Started page spells all that out.
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building my own laser measurement system for 3d measurements
This may not be a fit, but it may give you ideas for prototyping/software dev. I have prototyped various CNC/optical/medical projects using GRBL GitHub and a simple benchtop frame-gantry setup that I made from 80/20 and steppers.
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Y axis wrong direction
To learn more: https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration
- Dead SO3 board
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Is there a way in this software to reverse the direction of X and Y?
If it really is GRBL, you'll find most of the information you need at https://github.com/gnea/grbl/wiki and the $ commands at https://github.com/gnea/grbl/wiki/Grbl-v1.1-Commands
grbl-Mega-5X
- GRBL settings for duplicating X Axis to Y Axis
- Arduino 2560 can’t upload Grbl
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Add 4th axis (rotation along the Z axis) on a GRBL CNC
If you use Arduino Mega, you could control up to 6 axis as i know: https://github.com/fra589/grbl-Mega-5X
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I've made a fifthaxis! it is hobby-sized
For a 5 axis firmware I'm using this https://github.com/fra589/grbl-Mega-5X it's based on GRBL-Mega and it plays super nice on a Ramps shield (super cheap and easy to find).
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can i control arduino outputs on a GRBL mega?like to manually code an ATC,or to switch few solenoids
Try this version: https://github.com/fra589/grbl-Mega-5X
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Grbl on Creality 8Bit Board
You could use https://github.com/gnea/grbl-Mega or https://github.com/fra589/grbl-Mega-5X And you need to know the pin usage of your board, to setup the config.h file
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Added 4th axis to my Arduino powered CNC mill
If your are using grbl, this repo might be of interest. Haven't used it but it seems popular enough for a 5 axis grbl firmware. https://github.com/fra589/grbl-Mega-5X
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Pen plotter
Probably yes, it seems to use a Mega 2560, so you could use https://github.com/gnea/grbl-Mega or https://github.com/fra589/grbl-Mega-5X
What are some alternatives?
grbl-Mega - An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on an Arduino Mega2560
GRBL-Pendant-with-LCD - Arduino UNO or MEGA Pendant with LCD for GRBL 1.1f (Jog X Y Z and send any Command while connected to PC simultaneously)
LaserGRBL - Laser optimized GUI for GRBL
Universal-G-Code-Sender - A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.
ESP3D - FW for ESP8266/ESP8285/ESP32 used with 3D printer
grblHAL - This repo has moved to a new home https://github.com/grblHAL
simple-gcode-generators - Simple LinuxCNC G-Code Generators written in Python
grbl-L-Mega - An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on an Arduino Mega2560. Forked from GRBL modified for use on a lathe with spindle sync threading
grbl-servo - grbl 0.9i with Servo motor support
GRBL-Plotter - A GCode sender (not only for lasers or plotters) for up to two GRBL controller. SVG, DXF, HPGL import. 6 axis DRO.
grbl - An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino
FluidNC - The next generation of motion control firmware