ODrive BLDC servo motor drive
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ODrive integrated BLDC servo motor controller
Open Source:
Based on the MIT open-source ODrive project.
Provides hardware schematics and firmware source code.
Integrated Design:
Combines the motor driver and servo functionality into a single unit.
Low Voltage:
Designed for low-voltage applications.
Brushless Motor Control:
Specifically for brushless DC (BLDC) motors.
Servo Functionality:
Enables precise position and speed control.
CAN-FD:
Uses CAN-FD for communication.
DGM tool:
It provides dedicated PC software for debugging through CAN-FD.
Potential Applications:
Robotics
Automation
Other applications requiring precise motor control
ODrive integrated servo motor
ODrive42BLF-82 2.6A
0.13N-m
3000RPM
The 42BLF integrated servo incorporates a motor driver, a single-turn absolute encoder, and a 42 brushless motor, significantly simplifying wiring. Users only need to connect the power and communication lines for control. The 42BLF integrated servo offers high-performance torque control, speed control, position control, and an integrated motion trajectory generator. Multiple 42BLF integrated servos can be daisy-chained together to form a motion control array, enabling high-precision synchronized multi-axis motion control. It is ideal for CNC machine tools, robotic arms, and other applications requiring high-performance servo motion control.
Supports load inertia identification
Supports multi-axis synchronized motion
Supports STEP/DIR signal control
CAN bus (CANopen) control
Supports internal electronic gears for easy unit conversion
Built-in four sets of notch filters to suppress mechanical vibrations
Allows external connection of origin switch for mechanical origin homing
Supports firmware upgrade for continuous new features and meeting diverse application needs
Easy configuration and debugging using the blf_tool visual debugging software
Integrated motion trajectory generator, supporting trapezoidal and S-curve velocity profile planning
Built-in 16-bit single-turn absolute encoder, direct operation after power-on, no encoder calibration required
Space Vector Modulation (SVPWM) / Field-Oriented Control (FOC) control, low vibration and noise, high efficiency
