Gimbals

gimbal is a pivoted support that allows the rotation of an object about a single axis. A set of three gimbals, one mounted on the other with orthogonal pivot axes, may be used to allow an object mounted on the innermost gimbal to remain independent of the rotation of its support (e.g. vertical in the first animation). For example, on a ship, the gyroscopes, shipboard compasses,stoves, and even drink holders typically use gimbals to keep them upright with respect to the horizon despite the ship’s pitching and rolling.

I use two gimbals Zenmuse Z15 with a Sony NEX 7 and a Zenmuse Z15-5D for the Canon EOS 5D.

Enhanced by Zemanta