Engenharia de Controle Jobs

I need a rotating wheel mounted on a center-column. I have 8 plastic flag sockets that need to be bolted to the edge of the wheel. The whole thing needs to spin at variable speeds and move up and down about 5 inches while it's turning." 1. Project Overview Construction of a floor-mounted training device for flag football. The machine features a rotating horizontal wheel (waist-high) that holds multiple flag "poppers." The device requires two simultaneous motions: continuous rotation and vertical oscillation (bobbing up and down). 2. Technical Specifications * Target Height: Fixed at 30–36 inches (waist-high). * Rotational Motion: * Variable speed control (approx. 0–60 RPM). * Drive must handle 5 distinct speed presets. * Vertical Motion (Oscillatio...

We are seeking an experienced industrial controls engineer or automation contractor to support the control system design for modular hydrogen production and fueling systems. The scope includes developing the control architecture for systems incorporating electrolyzers, purification (PSA), compression, storage, and dispensing equipment. The contractor will be responsible for preparing control philosophies, functional design specifications, I/O lists, cause-and-effect matrices, and PLC/HMI logic required to safely and efficiently operate hydrogen systems in industrial environments. Experience with process controls, gas handling systems, and hazardous-area instrumentation is strongly preferred. The role will involve working alongside our engineering team to translate process and mechanical d...

I have an NG14RL PLC on-site that is still running, but it keeps throwing repeatable faults. My immediate need is to connect to the controller, pull the complete program out, and save a clean copy for safekeeping and further troubleshooting. You’ll need to bring the correct programming software and the matching communication cable for this specific PLC model. I have full physical access to the unit, so once you guide me on the cable hookup we can work together online (TeamViewer, AnyDesk—whatever you prefer) while you drive the upload process remotely. I already have the fault codes and other diagnostic details on hand and will share them as soon as we start, which should speed things up. Deliverables • Complete, readable backup of the current NG14RL program • C...

I need an expert to set up Ignition SCADA and integrate it with one Allen-Bradley CompactLogix PLCs for monitoring an existing process. In addition we need a panel designed and integrated that will monitor compressed air and nitrogen. This will need to be SCADA integrated as part of implementation and visualization. We will need Allen Bradley / CompactLogix setup. Key Requirements: - Set up a new Ignition SCADA system - Integrate one existing CompactLogix PLCs/HMI panel/process - Design/Implement a new PLC/panel to monitor compressed air and nitrogen levels Ideal Skills: - Proficiency in Ignition SCADA - Experience with Allen-Bradley CompactLogix PLCs - Ability to design panels - Strong background in industrial automation and monitoring systems Please provide a detailed plan and timeli...

I need a complete H∞-based control solution that lets my missile autopilot remain stable and reliable across a wide envelope of flight conditions and model uncertainties. The work starts from the nonlinear or linearised dynamics I will supply; from there, I expect you to derive or refine the state-space model, set up the weighted mixed-sensitivity formulation, and tune the H∞ controller so it meets industry-standard robustness and performance margins. Please implement and simulate everything in MATLAB/Simulink, documenting the exact toolbox functions and scripts you use so I can reproduce every step. When the design is closed, deliver: • Clean, well-commented MATLAB/Simulink files for the plant model, weighting functions, synthesis, and time-/frequency-domain analyses ...

Necesito desarrollar la lógica de control para un PLC L32 que gobierna una planta de manufactura. El proyecto incluye la implementación de lazos PID para regular variables de proceso y la integración con un sistema SCADA basado en HMI Weintek y flujos Node-RED. El alcance contempla: • Programación del PLC en el entorno adecuado, con rutinas claras y bien comentadas. • Configuración y ajuste fino de los lazos PID que accionarán los motores de la línea. • Comunicación fiable entre el PLC, las pantallas Weintek y los dashboards Node-RED (tags, alarmas y tendencias en tiempo real). • Pruebas en sitio o remotas con simulación, verificación de arranque y parada de motores, y entrega de un manual ...