Quote:
Originally Posted by 6600gt
Dynamic = multiple joints and axises of motion
Requires lots of motors, wiring, sensors, and programming.
I completely agree that it is highly flexible for scoring, but it is not easy to build(we have never done it)
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Doesn't necessarily require lots of motors, or wiring..or sensors. It depends on your design. You design how simple or how complex it will be.
You can have a 6 jointed arm in which each joint is independently controlled wtih 6 motors, or you can have a 6 jointed parallel arm that is totally designed with chain to keep the end parallel to the ground, or to move in such a certain way with just one or two base motors to control the whole thing.
The arm has the advantage over the elevator lift in speed and flexibility.