Why are there no simple industrial robots (mainly for simpler tasks like pick and place) that are:
- Cheap (<=3000$),
- Lightweight (<=10kg),
- Fast (600mm/s at end effector),
Most of the robots I have looked at cost more than 10K$. Many of cheap ones use 3D printed (plastic) components. I'm not sure whether these robots can survive the continuous and long operating hours in factories.
What's the bottleneck developing such a system? Why haven't established companies not entered this market?
Could someone give some insight on this?