TinyG는 고성능의 USB 기반의 CNC 6축 컨트롤러로 XYZ linear & ABC rotary 축을 지원하는 제품입니다.
4개의 모터 출력을 가지고 있으며, 작은 CNC 어플리케이션이 높은 제어가 필요한 모션 컨트롤 어플리케이션을 위해 디자인 되었습니다.
특징
Full, integrated motion control system with embedded microcontroller (Atmel ATxmega192) and 4 stepper motor drivers (TI DRV8811) integrated on a ~4 inch square board
Accepts Gcode from USB port and interprets it locally on the board
6-axis control (XYZ + ABC rotary axes)
Acceleration planning performed using constant jerk motion equations (3rd order S curves) for very smooth and fast motion transitions for lines and arcs
Very smooth step pulse generation using phase-optimized, smart oversampling, fractional step DDA running at 50 Khz with very low jitter (<<1uSec)
Networkable via RS485 to support motion peripherals and for networking mutliple boards for multi-axis systems and for really interesting projects (up to 1000 stepper axes)
Stepper drivers handle 2.5 amps per winding which will handle most motors up thru NEMA23 and some NEMA34 motors.
Micro-stepping up to 1/8 (optimized DDA makes this smoother than many 1/16 implementations)
