Franka Research 3

Franka Research 3 - Collaborative 7-axis robot for research & teaching

The Franka Research 3 (FR3) is a sensitive, collaborative lightweight robot for universities, laboratories and R&D teams. Thanks to 7 axes and force/torque sensors in all joints, the FR3 interacts safely and precisely with its environment - ideal for human-robot collaboration, haptics experiments, AI-supported gripping strategies and robotic learning.

Highlights at a glance

• 7 DoF lightweight arm with integrated force/torque sensors in all 7 axes

• Franka Control Interface (FCI) - direct, near-real-time control including ROS integration

• OPC UA server on the controller for easy integration into industrial and laboratory IT systems

• Franka Hand (2-finger gripper) included - can be used quickly for gripping tasks

• Basic App Package - drag & drop programming without code, perfect for practicals & teaching

• Fast teaching via hand guidance, sensitive impedance control, safe interaction

Why FR3?

• Sensitive manipulation: Consistently torque/force-sensitive - ideal for contact tasks, assembly, polishing, latching, insertion, cable insertion and much more.

• Open for research: Low-threshold entry with apps, seamless transition to ROS/FCI for your own controllers, trajectories and learning procedures.

• System and IT-friendly: OPC UA enables standardized communication with SCADA/MES, laboratory systems and digital twins.

• Ready to go quickly: Franka Hand (2-finger) and Basic App Package included - unpack, teach, experiment.

Technical core data

• Kinematics: 7 degrees of freedom (7-axis arm)

• Sensors: force/torque sensors in all 7 joints

• Payload: up to 3 kg

• Reach: approx. 855 mm

• Repeat accuracy: up to ±0.1 mm

• Gripper: Franka hand (2-finger gripper) included

• Control & interfaces:

  • Franka Control Interface (FCI) - C++/ROS connection, near-real-time control

  • OPC UA server - standardized, secure communication

  • Ethernet (TCP/IP); compatible with typical vision / AI workflows

• Programming:

• Basic App Package (drag & drop programming, no/low code)

• ROS integration via FCI; ideal for Python/C++ workflows, custom controllers and planners

Scope of delivery

• Franka Research 3 robot arm (7-axis)

• Robot controller with OPC UA server

• Franka hand (2-finger gripper) incl. adapter/connection material

• Basic app package for drag & drop programming

• Mains and connection cable, quick start guide