I wish to attach about 40 small mirrors around the outside of a disk. The mirrors are 10mm square and the disk will be about 130mm diameter and 10mm thick. The disk will spin at about 300rpm.
I need to be able to adjust the tilt of all the mirrors so that they all point in slightly different directions. Can anyone think of a good way of doing that?
The mirrors have a sticky back so would be stuck to something that could be adjustable. That would have to be small and lighweight. Once adjusted, I don't want the setting to change.
Now that I've typed all this I have thought of a very simple solution. But maybe yours is better!