Diseño e implementación de un banco didáctico de control industrial para la detección de errores mediante una tarjeta de adquisición de datos controlados por computador

Abstract

It was designed and implemented a didactic bank of industrial control for detecting errors through an acquisition card of controlled data from a computer, the project was elaborated according to three main stages which included the design and construction of the module, the programming for the acquisition, control and monitor of data, and concluding with the respective functioning of the tests. As a departure point is the selection of materials needed and structure sizing for the elaboration of a control board and of a conveyor belt whose operation is conditioned by control instruments and sensors. The Arduino electronic card is used as a means of acquiring data from LabVIEW, which is the element in charge of controlling and monitoring the process, and allowing a programmed fault to enter the system. As a result of the functional tests, the normal working conditions and the characteristics of the module are established when a simulated fault is inserted in manual or automatic mode, in addition, the possible causes of them are established and possible corrective/preventive measures are considered. The configuration loaded on the Arduino card makes it a data acquisition card, limiting the operation of the module, the connection of the same PC being always necessary, where from the LabVIEW software it is possible to write and read parameters directly in the didactic process, and insert the specific faults to it from the graphic interface or front panel. The understanding of the individual operation of each element that forms a control system of any type is very useful and necessary to facilitate the detection and diagnosis process.