Abstract: A local positioning system including a sighting device for indicating an aim point on a target object, the target object having a local coordinate system, an articulation mechanism connected to the sighting device to effect movement of the sighting device about at least two independent axes, and a controller in communication with the articulation mechanism, the controller being configured to control a velocity of the sighting device about each of the independent axes to obtain desired movement of the aim point on the target object in the local coordinate system.

Abstract: A word-phrase forming game for entertaining and promoting interaction among players. The word-phrase game educates players in the areas of grammar, language, and communication, by developing concepts of syntax or word relationships, pronunciation, vocabulary, spelling, reading comprehension, and writing skill. The game utilizes a deck of cards having multiple letters of the alphabet selected and imprinted on them in a random fashion. Players are required use each letter to form individual words that when read together in the order given forms a grammatically correct coherent word-phrase. Players are awarded points for the total number of syllables contained in the word-phrase.