Franka Research 3

The FR3 features seven degrees of freedom with torque sensing in every joint enabling the force-compliant, human-safe manipulation that is essential for collaborative robotics research and for learning-based approaches where the robot must interact with objects and environments in ways that rigid position-controlled systems cannot handle safely.

The robot's open software interface provides full access to joint torques, positions, and velocities through the libfranka real-time control interface, enabling researchers to implement custom control laws, learning algorithms, and interaction strategies at the hardware level rather than being constrained to high-level motion primitives.

Integration with ROS and ROS2 makes it compatible with the broad ecosystem of robotics software tools, simulation environments like MuJoCo and Isaac Sim, and the research community's shared codebases.

Franka's established position as a standard research platform means that techniques developed on FR3 can be directly compared with results from a large body of existing literature that used the same hardware.

The FR3's improved repeatability, updated safety systems, and enhanced payload capacity compared to previous Franka research robots make it suitable for a wider range of manipulation tasks from delicate object handling in learning from demonstration experiments to more forceful assembly and tool use tasks.

The integrated gripper and tool change system support a variety of end effectors for different experimental configurations.

For robotics research groups working on dexterous manipulation, imitation learning, sim-to-real transfer, and physical human-robot collaboration, the Franka Research 3 represents a production-mature, well-documented research platform that balances the hardware capability researchers need with the accessibility and software ecosystem that accelerates research productivity.