Franka Research 3
Robotic Arm Franka Research 3
Franka Research 3 is a robotic arm designed specifically for scientific exploration and experimentation. With seven degrees of freedom, integrated torque sensors, and positional repeatability of ±0.1 mm, it delivers remarkable flexibility and supports a wide range of applications. Its seamless integration with popular environments such as ROS and MATLAB, along with the ability to program at a low level, ensures that researchers can select the most effective tools for their specific project needs.
INQUIRY
Technical Specifications – Robotic Arm
| Parameter | Value |
|---|---|
| Degrees of Freedom | 7 |
| Payload | 3 kg |
| Reach | 855 mm |
| Position repeatability | < ± 0.1 mm |
| Weight | ~ 17.8 kg |
| Force/Torque sensing | Link-side torque sensor in all 7 axes |
| Monitored Signals | Joint position, velocity, torque, cartesian position, force |
| Available Ports | Ethernet (TCP/IP), 2 configurable safety inputs, 2 × DI & 2 × DO (24 V, 100 Hz sampling rate) |
| Protection Rating | IP40 |
| Accessories | |
| Two-finger gripper | Optional |
| Vacuum gripper | Optional |
| Technical Specifications – Controller | |
| Dimensions | 355 × 483 × 89 mm |
| Supply Voltage | 100 – 240 VAC |
| Power Consumption | ~ 80 W |
| Weight | ~ 7 kg |
| Protection Rating | IP20 |
| Ambient Temperature | +5 – +45 °C |
Safety and Quality You Can Rely On
Built for safe human–robot collaboration, Franka Research 3 meets the highest industry standards, certified under ISO 10218 and ISO 13849. Equipped with state-of-the-art actuators and premium sensors, the system has been engineered for both performance and ergonomic handling.
Human-Like Dexterity
The 7-DOF structure enables precise motion, even in confined spaces or around obstacles, making it highly adaptable to complex research scenarios.
Exceptional Sensitivity
Every joint is fitted with torque sensors capable of detecting even the smallest external forces. Combined with a high-speed control system, the arm responds instantly to collisions. This sensitivity not only ensures safety but also enables advanced force and torque control, as well as smooth, intuitive hand-guiding.
Versatile Control Interfaces
From intuitive programming interfaces to direct joint-level control for advanced experimentation, Franka Research 3 adapts to the expertise and requirements of each user.
Precision in Motion Control
With a control loop running at 1 kHz and access to precise low-level sensor data, the system is ideally suited for motion control research and the development of highly specialized behaviours beyond the reach of most robotic platforms.
Key Research Areas
Human–robot interaction
Advanced manipulation
Artificial intelligence integration
Force-feedback control