Diseño e implementación de un sistema inalámbrico utilizando una red de sensores para la centralización y registro de información de un modelo prototipo de cuatro líneas de producción con discriminación sensorial en productos terminados.

Abstract

The present research was carried out to design and implement a wireless system based on a sensor network. The prototype was designed, selection of the topology, technology and equipment for network implementation. Then, it was identified that the star topology is the most appropriate for its execution. That the XBee S2 modules of ZigBee technology are suitable for the implementation of the wireless network of sensors and function of the process of the production, ranks to be met for the quality control system in finished products. The pre-selection of the machine elements and the static analysis in the solidWorks software was made to determine if the prototype model design meets the technical parameters of material resistance. The construction of the prototype equipped with the adequate equipment for monitoring and quality control of the finished product was carried out. Next, a database was made in Access based on Supervisory Control and Data Acquisition (SCADA) system in which all information is collected by the sensors and actuators, in the field system. A graphic interface was executed in LabVIEW that is linked to the Access database through software that is available and accessible by users. A star-connected network composed of four final elements and a coordinator, that allows monitoring and production control was obtained. Working in the same versions all the programs to be made for playback, viewing and editing compatibility.