Question 1

Can collaborative robotic arms completely replace traditional six-axis robots?

Accepted Answer

No, it's a complementary relationship. The collaborative arm excels at small to medium batches, multiple varieties, human-machine mixed-line scenarios, and flexible deployment scenarios; Traditional six-axis systems still have irreplaceable advantages in high-speed, heavy-load, large-scale, and high-cycle scenarios (full load lineup, fast speed, low cost). Many factories use both.

Question 2

Is the collaborative robotic arm really safe enough not to need a fence?

Accepted Answer

It depends on risk assessment. In power and force limiting modes, human-machine co-operation is possible, but risk assessment must still be conducted according to ISO/TS 15066: end shape (no sharp edges or sharp corners), workpiece weight (still at risk of collision with a clamped object), and motion speed must all be calculated. It's not about "buying a collaborative arm guarantees absolute safety," but about conducting compliant safety assessments.

Question 3

What is the relationship between collaborative robotic arms and "manipulators"?

Accepted Answer

A collaborative robotic arm is a six-axis arm with force control and safety functions, and is a type of robotic arm/manipulator. When customers search for "collaborative robotic arm" or "collaborative robotic arm," they are referring to this model. Brands such as Aolo, AUBO, and JAKA are mainstream collaborative robotic arm brands on this site.

Question 4

Can real workers really learn to teach by dragging and practicing?

Accepted Answer

Basic motor skills. Drag-and-pull teaching (hand-to-hand walking the trajectory with the robotic arm and recording it) has an extremely low entry barrier; ordinary workers can easily pick and place it after half a day of training; However, when it comes to visual guidance, complex logic, and multi-machine collaboration, process engineers still need to get involved. We deliver operational training to ensure client teams can independently maintain common programs.

Model	Form	Load	2026 status
Atlas (electric)	Bipedal, 56 DoF	50kg	Delivered to Hyundai/DeepMind; production-line work from 2028
Stretch	Wheeled + arm	approx. 23 kg/box	In logistics commercial use
Spot	Quadruped	approx. 14 kg payload	Inspection / mining / emergency at scale

Boston Dynamics

Electric Atlas: delivered 2026, on production lines 2028