System of remote positioning of television repeater aerials

System of remote positioning of television repeater aerials. For moving the aerials 6, the system uses a mechanical positioner with two remotely driven motors 1 2, the said motors being arranged in such a way that the shaft of the motor 1 is vertically fixed to a holder 4 situated in the centre of a horizontal supporting plate 3 to allow a complete (360 degrees) horizontal rotation of the two motors 1 2, the aerial 6 being attached by means of a support 5 to the output shaft of the motor 2 to allow 180 degrees of vertical movement of the aerial 6, the movement of both motors 1 2 being controlled by a local system 11, located in the vicinity of the turret 7, the fitting of a local system 11 having been designed into each of the repeater aerials, and all of them being connected by means of modems with a central remote control system 14 located at the transmission centre. SISTEMA DE TELEPOSICIONAMIENTO DE ANTENAS REPETIDORAS DE TELEVISION. EL SISTEMA UTILIZA PARA EL MOVIMIENTO DE LAS ANTENAS (6) UN POSICIONADOR MECANICO CON DOS MOTORES (1, 2) DE ACCIONAMIENTO REMOTO, DISPONIENDOSE LOS CITADOS MOTORES DE TAL MANERA QUE EL EJE DEL MOTOR (1) QUEDE FIJADO VERTICALMENTE A UN CASQUILLO (4) SITUADO EN EL CENTRO DE UN PLATO SOPORTE HORIZONTAL (3) PARA PERMITIR UN GIRO HORIZONTAL COMPLETO (360) DE LOS DOS MOTORES (1, 2), AMARRANDOSE LA ANTENA (6), MEDIANTE UN SOPORTE (5), AL EJE DE SALIDA DEL MOTOR (2) PARA PERMITIR UN GIRO VERTICAL DE LA ANTENA (6) DE 180, ESTANDO EL MOVIMIENTO DE AMBOS MOTORES (1, 2) CONTROLADO POR UN SISTEMA LOCAL (11), SITUADO EN LAS PROXIMIDADES DE LA TORRETA (7) Y HABIENDOSE PREVISTO LA COLOCACION, EN CADA UNA DE LAS ANTENAS REPETIDORAS, DE UN SISTEMA LOCAL (11), Y LA CONEXION DE TODOS ELLOS, MEDIANTE MODEMS, CON UN SISTEMA CENTRAL (14) DE TELEMANDO SITUADO EN EL CENTRO DE EMISION.