Franka Emika FR3 — Specs & Review
Specifications
| Brand | Franka Emika |
|---|---|
| Model | FR3 |
| Year | 2024 |
| Category | Industrial Lite |
| Autonomy | remote-controlled |
| Environment | both |
| Weight | 20 kg |
| Dimensions | 108cm H |
| Payload | 3 kg |
| Reach | 855 mm |
| Country of origin | DE |
Key features
- 7-axis torque-controlled articulation
- All-joint force feedback integration
- Production-grade robustness
- Delicate assembly capability
- Human-safe force control
- Commercial support and certification
What is the Franka FR3?
The FR3 is Franka's production-tier platform, inheriting the 7-DOF torque-sensed architecture of Panda while adding manufacturing-grade durability, support infrastructure, and safety certification for commercial deployment.
Who is it for?
Manufacturers requiring precision light-assembly automation with force feedback, precision electronics manufacturers, medical device assembly, and contract manufacturers where delicate product handling is essential. Production-oriented counterpart to Panda research platform.
Key Specifications
- Payload: 3 kg
- Reach: 855 mm
- DOF: 7 axes with joint torque control
- Repeatability: ±0.1 mm
- Force Feedback: All-joint torque + 6-axis wrist
- IP Rating: IP54
- Production Support: Commercial warranty and SLA
- Safety Certification: ISO/TS 15066 compliant
How it Compares
Same hardware specs as Panda (7 DOF, torque sensing) but production-certified and supported. Superior force feedback vs. traditional 6-DOF cobots. Higher cost than standard cobots ($400k+) justified by force control capabilities.
Limitations
3 kg payload extremely limiting for most industrial tasks. 7 axes increase programming complexity. Very high cost vs. 6-DOF competitors. Not suitable for heavy lifting or fast pick-and-place.
FAQ
What is the main difference between FR3 and Panda?
Identical hardware and specs. FR3 adds production support, SLA warranty, and commercial certification. Panda is research-only with community support.
Is 3 kg payload sufficient for electronics assembly?
Yes, ideal. PCB components, connectors, small optics all well within 3 kg. Force feedback enables error detection and adaptive assembly.
How does joint torque sensing improve assembly?
Real-time force feedback detects contact (assembly errors, misalignment). Robot adapts grasp/approach without operator intervention. Enables 'feel-based' assembly tasks.
What is typical cycle time for delicate assembly?
Longer than heavy cobots due to compliance control. 30–60 sec/assembly typical; emphasis on quality over speed.
Is it suitable for medical device assembly?
Yes. Force feedback ensures gentle handling; compliant control prevents product damage. Common in surgical instrument and implant assembly.