Repotenciación del sistema eléctrico de control de los procesos con lógica programada de la línea de faenamiento bovino y porcino del Camal Municipal Riobamba.

Abstract

The current graduation work was about re-enhancing the controlling electric system of the processes with programmed logics of the slaughtering line of the Municipal slaughter house Riobamba. The line is made up of six stages,each one has its own machinery called platform lifting crane, hoisting drum crane, skin remover crane, sternum electric cutting saw to cut the animal and remove entrails, carcass cutting electric saw used for cutting up and multistage pump for carass cleaning.Each stage is enable from the main controlling board connected to the triphasic distribution net of the slaughter house where the programable Logic control SIMATIC S7-1200 is installed and which is in charge of sending an activation signal to the different ports corresponding to each one of the machines. For each machine, the connection of a thermomagnetic relay and breaker was done, with this,it is assured the protection of them against overcurrent, overvoltage and overload. A local monitoring system was implemented through the Touch Panel SMATIC KTP 400 installed in the contolling board and a remote monitoring system developed by Labview situated at the controlling office, both show the operative state of each machine. With the system enhanced, the percentage of used Devices improved to 100% and the percentage of improvement of the new Devices installed raised 20%;having a total improvement of the system of 60%. The enhanced system allows speeding up the Process,making them technically faster, cleaner and suitable with the increasing technological demands of the current and future customers. It is recommended that the operator checks the operative manual before the equipment is used, so that damage in the system is prevented.