This work presents a way to optimize the manufacturing processes in a small biomedical industry considered in the micro-, small-, and medium-sized enterprises (SME) group and located in the Mexicali city, using a specialized software that act as design and test of a new model, being the COSIMIR (Cell Oriented Simulation of Industrial Robots) software. With this software was designed a new industrial process in a workstation separated of the main step of a manufacturing line, where are fabricated biomechanical knees pads. The process was made as a manual activity in a work station and had to be separated from the conveyor belt of the main activities, because where previously made by an automatized device that was failing continually and was delaying the delivery to the next steps of the manufacturing processes and to the customers as a final product fabricated in this industry. In this place of the company, an operation was made to organize the biomechanical knee in a plastic container with divisions and to be transported safe and quickly to other area by a conveyor belt with linear process flow. The investigation was conducted from 2018 to 2019.
Se presenta una solución en el monitoreo de las condiciones del pH del agua para reducir la mano de obra y la mortalidad en los cultivos de camaroneros en el puerto de San Felipe B.C. Se utilizó una red de sensores inalámbricos basada en ZigBee para monitorear las condiciones críticas y todos los procesos de control donde realizaron con la ayuda de una serie de microcontroladores PIC16F886 incluyendo código en C en tiempo real. Este sistema es capaz de recopilar y presentar datos en una interfaz gráfica de usuario (GUI) local. También permite al usuario obtener información actualizada del sensor de pH vía web y en una aplicación móvil basada en Android, a través de la conectividad a Internet o en cualquier momento mediante alertas que recibe el usuario al correo electrónico. De este modo, el sistema minimiza los efectos negativos que causa el cambio repentino del valor del pH del agua en los camarones, reduce la mano de obra de las granjas. Debido a eso, el sistema propuesto ahorra el costo de contratar mano de obra y el uso de electricidad. El diseño es de bajo costo que funcionara mejor para las operaciones en la acuicultura de tamaño pequeño a mediano, ya que no requiere ninguna modificación en lo absoluto del estanque.
Cyber-physical systems in Industry 4.0 are comprised of a computational core, a communication core, and a physical system. The computational core has strict timing restrictions and represents a Real-time system. In this paper, the modeling of the computational core is discussed.
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