Desarrollo de prototipo a escala de un puente de grúa de izaje con posicionamiento basado en control numérico computarizado

Abstract

The objective of this thesis is the design and implementation of an overhead crane for the transportation and handling of 1kg loads, simulating a specific industrial environment. This project addresses the need for an overhead crane in the industry to lift and transport heavy materials efficiently and safely within a designated space, optimizing logistical and operational processes. A detailed analysis is presented on the technical criteria that must be considered for the structural design, including Inventor simulations of the components, electrical diagrams used for manufacturing, and the parts that make up the system. The thesis also examines load conditions, bridge dimensions, and its resistance to factors such as tension, deflection, and displacement, which could affect the system’s stability. The proposed design is validated through simulations and structural calculations to ensure compliance with safety and operational efficiency standards. Additionally, by using a CNC controller to manage the displacement and lifting of test loads with high precision, sensors, stepper motors, and a user interface were integrated, allowing the programming of predefined trajectories.