Gabriel Ramalho Email & Phone Number

Berlin, Germany

•Design and manufacture structural components for satellites, incorporating NASA design review protocols.•Develop structural components and panels for international space habitation modules, ensuring optimal functionality and performance.•Design of modular satellite structures, enabling flexibility and scalability in satellite systems.•Developed and standardized honeycomb panel inserts to reduce costs and accelerate panel development and production.

Porto, Portugal

• Degradation detection of servo motors using machine learning. -Used unsupervised machine learning techniques to identify and remove extreme outliers from dataset -Determine the degradation stages of servo motors, using data from multiple sources to enabling proactive preventive maintenance and improving system reliability•Oversee Project RaMP, a Portuguese national grant to develop low-cost autonomous air, surface, and submarine vehicles for operations of… Show more • Degradation detection of servo motors using machine learning. -Used unsupervised machine learning techniques to identify and remove extreme outliers from dataset -Determine the degradation stages of servo motors, using data from multiple sources to enabling proactive preventive maintenance and improving system reliability•Oversee Project RaMP, a Portuguese national grant to develop low-cost autonomous air, surface, and submarine vehicles for operations of prevention, monitoring, surveillance, and response to marine pollution events.• Mechanical Engineer researcher in the European Grant EU Marine Robots implementing experiments on in-situ lasting missions• Develop and create maintenance protocols for Autonomous Underwater Vehicle• Create using the CAD software Solidworks support equipment such as communications gateway and charging docks for in-situ applications in order to reduce production costs and facilitate maintenance. Show less

Rio De Janeiro, Brazil

• Developed a methodology to optimize robotic manipulators for specific tasks using genetic algorithms, ensuring they conform to geometric and structural constraints while maximizing dexterity and minimizing weight.-Implemented Differential Evolution to handle non-differentiable, nonlinear, and multimodal cost functions, ensuring efficient convergence to optimal solutions.-Conducted multi-objective optimization using a weighted sum method to balance criteria like manipulator size… Show more • Developed a methodology to optimize robotic manipulators for specific tasks using genetic algorithms, ensuring they conform to geometric and structural constraints while maximizing dexterity and minimizing weight.-Implemented Differential Evolution to handle non-differentiable, nonlinear, and multimodal cost functions, ensuring efficient convergence to optimal solutions.-Conducted multi-objective optimization using a weighted sum method to balance criteria like manipulator size, dexterity, and hard-coating capacity, achieving Pareto optimal robotic manipulator designs• Development of robotics projects for the O&G industry. On the mechanical engineering team of DORIS (a rail-guided robot for the inspection and monitoring of Statoil offshore platforms), with the elaboration and verification of CAD designs, specification of mechanical components, and building/testing of prototypes. Show less

Rio De Janeiro, Rio De Janeiro, Brazil

• Design and produce lines of gym equipment in order to optimize production methods and lower costs• There was a reallocation of the Factory and thus, the factory floor and production line were reorganized in order to accommodate the new factory layout and optimize production. Along with new equipment to increase ease of product movement.

Rio De Janeiro, Brazil

Analysis of the various machining associated departments to develop an optimization process on already fabricated parts to reduce cost while maintaining quality

Rio De Janeiro, Rio De Janeiro, Brazil

Development of robotics projects for the O&G industry. On the mechanical engineering team of DORIS (a rail-guided robot for the inspection and monitoring of offshore platforms), with the elaboration and verification of CAD designs, specification of mechanical components, and building/testing of prototypes. Also responsible for the fabrication of in-house parts and teaching new interns the fabrication processes.

Rio De Janeiro, Brazil

Development of 3d scanning and printing methodologies to digitalize fossils

Doctor Of Philosophy - Phd, Mechanical Engineering

-Developed machine learning solutions and tools to detect and assess weak adhesion in single-lap joints using Lamb waves. -Feature.

Master'S Degree, Mechanical Engineering

Dissertation - Optimal design of serial link robotic manipulators via genetic algorithms.

Bachelor'S Degree, Mechanical Engineering

Conceptual study of a mini vertical mill operated by CNC

Exchange Student, Fabrication Processes

Mechanical design and fabrication of rear wing airfoils for Formula SAE electric vehicles.