Browsing by Author "Naranjo Robalino, José Ezequiel"

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    Propuesta de optimización de tiempos de entrenamiento para comisionamiento industrial a través de realidad virtual
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Maestría en Producción y Operaciones Industriales, 2021) Naranjo Robalino, José Ezequiel; García Sánchez, Marcelo Vladimir
    EXECUTIVE SUMMARY Rapid technological evolution and the health crisis we are currently facing have forced companies to restructure their logistics, production, and training processes. The understanding that the world is immersed in a fourth industrial revolution has pushed the industry to apply new digital tools to aim that its workers and collaborators have the necessary skills to face dynamic environments. This research work presents the comparison between the use of a virtual reality system and a conventional system for training in the commissioning of industrial transmitters. A sample of 40 people was used, divided into an experimental group and a control group. Through the Unity 3D graphics engine, the interfaces corresponding to three training modules were created and programmed: recognition, training, and evaluation. The results showed a p-value of 0.0000097, stating that virtual training is a better alternative than conventional methods. On the other hand, when comparing both methodologies, it was noted that using digital tools helped reduce the training time by 46.7 percent. Finally, the usability evaluation of the system was carried out through the VRUSE method. It was revealed that the factors inherent in this method have a high level of correlation between them, obtaining significance values lower than 0.05.
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    Sistema manipulador antropomórfico teleoperado en entornos no estructurados para actividades peligrosas en la industria.
    (Universidad Técnica de Ambato. Facultad de Ingeniería en Sistemas, Electrónica e Industrial. Carrera de Ingeniería Industrial en Procesos de Automatización, 2018) Naranjo Robalino, José Ezequiel; García Sánchez, Marcelo Vladimir
    The need to implement architectures with a high degree of scalability, a low level of error and the preservation of the integrity of human beings in the oil industry, has led to the development of technologies that use tele operation, in addition to graphic interfaces that reach a total immersion of the user. To achieve this, it is necessary to use tools such as augmented reality and virtual reality, which help to make the transparency of any system infinite. This research presents the design of a tele-operation system that allows periodic inspections of equipment, maintenance tasks, or training of new personnel in the Well-Pads located in Petroamazonas EP, Ecuador. The transmission of data has been made through the MQTT protocol in order to use the lowest possible bandwidth and consume few resources. In the local site several environments of augmented reality and virtual reality have been implemented, this allows to transmit the skill of the operator to the slave robot through the senses of kinesthesia, sight and hearing implementing an operation based on the concept of Intelligent Oil Field.