The principle used in most encoders (linear or rotational) is the same: an optical device. We shall study two types of rotational encoders briefly. Figure 3.12 shows an incremental encoder.
Amy McDougall/Barone (Monica Horan) becomes Robert Barone's second wife (in season 7), and is the best friend of Debra, who introduces her to Robert. A recurring character for the first seven seasons of the series, Amy became essentially a regular cast member for the remainder of the show's run.
Serious Trek fans will know the Orion âanimal womanâ is only one incarnation of the character Vina, and sheâs played by Susan Oliver, an actress who is the subject of a new documentary directed by George Pappy, edited by Amy Glickman Brown.