grbl is a CNC machine control system that translates G-code into precise hardware pulses to drive motors and tools for automated fabrication. It functions as a motion controller that manages the translation of standard commands into physical movement through asynchronous operation. The system includes a motion planning optimizer that calculates acceleration and deceleration curves using a look-ahead buffer to ensure fluid cornering and jerk-free movement. It features a dedicated laser engraving workflow that dynamically scales laser power based on movement speed to maintain consistent energy
Marlin is a firmware platform designed for 3D printers and CNC machines that translates manufacturing instructions into precise hardware operations. It functions as a G-code interpreter, parsing text-based commands to manage multi-axis motion, thermal regulation, and material delivery systems. By operating independently of a host computer, the system enables a standalone manufacturing workflow through the direct processing of files from local storage. The firmware distinguishes itself through a modular hardware abstraction layer that supports a wide range of microcontroller configurations. It
This project is an open source hardware project providing the design specifications, blueprints, and parts lists required to build a high-performance CoreXY 3D printer. It serves as an engineering framework for a fused deposition modeling printer and a DIY CNC motion system. The project focuses on the construction of a mechanical framework for precise three-axis movement. It provides the necessary technical documentation for hardware component sourcing and the assembly of a custom motion system. The design covers the integration of a direct-drive extruder, a heated bed assembly, and thermal
This project provides a complete set of design files and hardware specifications for a 3D-printable industrial-style robot arm. The system includes a CAN bus robot controller for managing stepper motors and sensors, a kinematics engine for calculating joint angles and poses, and a UDP-based Python API for sending motion commands and monitoring telemetry. The system features a force-controlled robotic gripper that utilizes field-oriented control on stepper motors to enable compliant grasping and precise force sensing. It also includes a 3D position visualization tool for real-time telemetry tr
Grbl est un firmware de contrôle de mouvement CNC et un analyseur de G-code conçu pour les fraiseuses. Il sert de couche de contrôle matériel s'exécutant sur des microcontrôleurs ATmega328 pour traduire les instructions G-code en mouvements moteurs précis.
Les fonctionnalités principales de grbl/grbl sont : Embedded G-Code Firmware, CNC Machine Controllers, Homing Cycles, Stepper Motor Controllers, Motion Coordination Controllers, Hardware Register Timing, Motion Planning Interrupts, G-Code Interpreters.
Les alternatives open-source à grbl/grbl incluent : gnea/grbl — grbl is a CNC machine control system that translates G-code into precise hardware pulses to drive motors and tools for… marlinfirmware/marlin — Marlin is a firmware platform designed for 3D printers and CNC machines that translates manufacturing instructions… vorondesign/voron-2 — This project is an open source hardware project providing the design specifications, blueprints, and parts lists… pcrnjak/parol6-desktop-robot-arm — This project provides a complete set of design files and hardware specifications for a 3D-printable industrial-style… arendst/tasmota — Tasmota is a universal firmware platform for ESP8266 and ESP32 microcontrollers, designed to provide local control and… fastled/fastled — FastLED is a C++ library for driving pixel-addressable LED chipsets and strips across various microcontroller…