Ciencias Exactas y Ciencias de la Salud
Permanent URI for this collectionhttps://hdl.handle.net/11285/551039
Pertenecen a esta colección Tesis y Trabajos de grado de las Maestrías correspondientes a las Escuelas de Ingeniería y Ciencias así como a Medicina y Ciencias de la Salud.
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- Impact of Industry 4.0 on Small and Medium Enterprises: Evaluation of Maturity Indices and Implementation Methodologies(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2024-12-11) Delgado González, Jessica; Román Flores, Armando; emimmayorquin; Cuan Urquizo, Enrique; School of Engineering and Sciences; Campus Monterrey; Vázquez Hurtado, CarlosThe digital transformation driven by Industry 4.0 technologies is reshaping global economic and business paradigms. Small and medium-sized enterprises (SMEs) in Mexico, which represent 99.8% of the country's economic units and contribute over 52% to its GDP, face significant barriers such as limited financial resources, technological gaps, and cultural resistance. These constraints, highlighted in recent studies, underscore the need for tailored tools to support their digitalization efforts. This thesis develops a digital maturity model specifically adapted to Mexican SMEs, integrating practical tools such as an assessment framework and a step-by-step action plan. The study begins by analyzing the theoretical foundations of Industry 4.0 and existing digital maturity models while addressing challenges unique to SMEs. Building on this foundation, the proposed model evaluates SMEs' current digital maturity and provides actionable recommendations through a simulation applied to a representative SME. The results demonstrate the model’s utility in identifying areas for improvement, fostering innovation, and enhancing competitiveness and sustainability in a globalized market. This work contributes academically by adapting global models to local contexts and practically by offering a replicable framework to bridge the digital divide in this critical economic sector.
- Improving manufacturing system design using particular and partial instantiated models based on an integrated product, processand ,manufacturing system reference framework(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020-12-03) Ramírez Alba, José Antonio; Molina Gutiérrez, Arturo; tolmquevedo; Rodríguez-Salvador, Marisela; Escuela de Ingeniería y Ciencias; Campus Ciudad de México; Ponce Cruz, PedroModern manufacturing systems have faced several changes in recent decades. The creation of Industry 4.0 and the changing dynamics of markets place an increasing pressure to generate better manufacturing systems that are flexible but robust at the same time. In this way, it arises the need to assist in the design, modification or improvement of manufacturing systems at different scales, both in large manufacturers and small and medium-sized enterprises. To help with this goal, enterprise modelling architectures supports the specific description of various aspects of an enterprise and assist in the product lifecycle development by reusing general models that can be tailored to particular scenarios through instantiation processes. This work improves the development of manufacturing systems through partial and particular instantiated models based on the Integrated Product, Process and Manufacturing System Development methodology. These methodology benefits from the characterization of different industrial sectors to provide a collection of tools and activities that avoid starting developing manufacturing systems from anew. In this way, the proposed solution is to create the particular models to assist in the design of different manufacturing scenarios: (i) product transfer, (ii) technology transfer and (ii) manufacturing system design. The design consists of generating: (i) decision flow diagrams to assist in the definition of the manufacturing system type, (ii) engineering activities to support the development of the system, (iii) different toolboxes to straightforward the activities achievements and, (iv) a general map to guide the development of particular instantiations of the model. To verify the efficiency of this model, case studies are created in which the particular project activities are developed, and finally, the results are measured by qualitative and quantitative parameters to allow performance measurement of the present work.
