| 摘要 |
A device for aiming a directional device, such as a beam transmitter, mounted on a platform having a platform roll axis, the device having a device roll axis and a device nod axis, wherein the device roll axis is substantially different from the platform roll axis. Also a method for aiming a directional device, such as a beam transmitter, mounted on a platform having a platform roll axis by providing a device of the present invention, aiming the directional device by changing the aim of the directional device about the device roll axis and about the device nod axis; and, if as a result the device roll axis approaches coincidence with the aimed direction, rotating the platform about the platform roll axis. <IMAGE>
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