DISPOSITIVO CON SENSORI A FIBRA OTTICA PER IL CONTROLLO DELLA CORRETTA POSIZIONE ANGOLARE DI ARRESTO DI UN MANDRINO OD ALTRO ORGANO RUOTANTE

The device for controlling the stopping position of a rotating body 1, consists of a pair of optical fibre proximity sensors 9, 11 positioned around the axis of rotation A-A of the said rotating body at two different angular positions and a part 7 rotating together with the rotating body 1. This par...

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Bibliographische Detailangaben
Hauptverfasser: MIGNANI ANNA GRAZIA, MENCAGLIA ANDREA AZELIO, BENCI MASSIMO
Format: Patent
Sprache:ita
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Beschreibung
Zusammenfassung:The device for controlling the stopping position of a rotating body 1, consists of a pair of optical fibre proximity sensors 9, 11 positioned around the axis of rotation A-A of the said rotating body at two different angular positions and a part 7 rotating together with the rotating body 1. This part has an edge 7A with a profile 7A lying in a plane perpendicular to the axis A-A of the rotating body and non-symmetrical with respect to the said axis. The angular position of the rotating body is determined as a function of the distance between each of the said sensors and the edge 7A of the said part 7. (Fig. 1)