Control del huelgo entre tapas

La salida analógica lineal de un sensor único de campo de detección amplio se utiliza para ajustar sin altibajos la velocidad de la cadena y mantener un huelgo de tapas óptimo.

Instalación rápido y simple

El ajuste se logra pulsando simplemente dos botones protegidos. El microprocesador integral se encarga del resto. La respuesta instantánea, sin vaivenes, mantendrá el espacio correcto y el fluido desplazamiento de las tapas sin interrupciones. El resultado es un control perfecto sin complicaciones, sin problemas y sin necesidad de ajustes precisos.

SMOOTH, MODULATED CONTROL

End handling systems that use clutches to control product flow in response to stop-start signals from basic proximity sensors are jerky, inefficient and demand high maintenance. They can now be replaced by smooth, modulated, analog control. Ends lines run better, more reliably, and with less need for maintenance.

Menores costes de mantenimiento

Los diámetros más pequeños de las tapas modernas requieren menores espacios entre ellas en el sistema de transporte. Ello deriva en un gran incremento de la frecuencia operativa del embrague, lo que resulta en tener que cambiarlo frecuentemente. La eliminación del embrague suprime tales costes de mantenimiento y los tiempos muertos conexos.

IMPROVED LINE PERFORMANCE

Consistent and stable end conveying helps lines to run at maximum efficiency. Interruptions due to clutch wear and breakdown are eliminated. Gap sizes can be kept small to prevent end inversion and the problems this creates.

HOW THE SYSTEM WORKS

A special sensor is mounted to the end track at the position where the gap is required, and a control module is positioned at nearby. Calibration simply involves setting the stack of ends to the minimum control height and pressing the ‘empty’ button, then filling the stack to the upper control height and pressing the ‘full’ button. The system will now provide an analog output that is linear between the control heights. This is used to control a variable speed drive which will maintain the level of ends around the center of the chosen gap. Calibration settings are stored in a non - volatile EEPROM memory. A slope switch allows control of a drive that feeds or extracts ends from the gap. Alarm outputs are provided to warn if the stack exceeds the preset limits. The response time can also be adjusted if necessary.