Abstract: Disclosed is a preparation and fixation installation (100) for fixation of a fastening device (10) to an inner surface (50a) of a tire casing (50), the fastening device allowing mounting of a corresponding electronic component therein. The system includes a positioning device (200) and an affixing device (300) . The affixing device includes a robot (302) having a gripping device (304) and a gripper (308) disposed along a longitudinal axis l-l at a free end (304a) of the gripping device. The gripper includes a housing (320) with a fixed housing (328) and a sliding housing (330), and a docking finger (324) having a longitudinal axis in common with the longitudinal axis of the gripper, such that reciprocating movement of the finger effects engagement of a center (C) of the fastening device (10) that is aligned along the longitudinal axis of the finger when a vacuum is applied.