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Robotic Arms

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Robotic arms are the most mature and price-transparent robotics category — from desktop education arms costing a few hundred dollars (myCobot) to industrial six-axis arms in the tens of thousands (UR, Franka). Key specs: payload (kg), reach (mm), repeatability (±mm) and DoF. Collaborative arms (cobots) work without safety fences and suit SME line upgrades; industrial arms prioritize speed and precision and usually need a professional integrator.

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FAQ

Desktop vs industrial robotic arms?

Desktop arms carry under 1kg with modest precision at a few hundred dollars — great for learning and prototypes. Industrial arms handle 3-20kg+ at ±0.02mm repeatability for real production lines.

Are cobots worth it for small manufacturers?

Yes. Cobots like UR and AUBO need no safety fencing, are easy to program, and typically pay back in 1-2 years on machine-tending, screwdriving and inspection stations.

What hidden costs should I expect?

End effectors (often 20-30% of budget), integration and commissioning, safety assessment, and operator training. The bare arm is only part of the total cost.