Re: typical servo speeds

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "vrsculptor" <vrsculptor@...>
wrote:

>
> Graham,
> Interesting question. If you are talking about wings then weight is
> probably an issue. For slower wings I would look at muscle wires. For
> high speed flapping of small wings I would consider piezo motors. With
> either choice you can easily do multiple degrees of freedom with fully
> proportional control without gearboxes. You can do positional feedback
> using fiber optic transducers. The amount of light passed through a
> fiber is proportional to the bend. With a few fibers and an ARM class
> micro you should be able to do closed loop control.
>
> Roger
>

Its for an aerodynamic test rig not a flying version (my job is the
flying version).

Graham