Ηλεκτρική μηχανολογία Jobs

Χρειάζομαι έναν έμπειρο κοστολόγο για να συντάξει πλήρη και ακριβή οικονομική προσφορά σχετικά με έργο οδοφωτισμού, μέσης και χαμηλής τάσης. Ο στόχος είναι να δ...

Project Title Need Architect / Structural Engineer for Complete House Construction Drawings (Layout, Structural, Electrical, Plumbing & Estimation) Project Description I am planning to construct a residential house and I am looking for an experienced Architect / Civil Engineer who can prepare a complete set of construction drawings and documents. The freelancer should provide detailed architectural and engineering drawings required for house construction. Scope of Work The project should include the following: 1. Architectural Layout Plan o Floor plan with room dimensions o Space planning o Door and window placements 2. Elevation Design o Front elevation o Modern and aesthetic exterior design o 3D view (preferred) 3. Structural Drawings o Foundation layout o Column layout o Beam layout...

I need help on two fronts and would like to work with one freelancer who feels equally comfortable in both. First, I am developing a low-frequency (30–300 MHz) microstrip antenna. You will take my initial sketches and performance targets, model the antenna, iterate dimensions for optimal impedance match and gain, and provide fabrication-ready Gerber files plus a brief simulation report (HFSS, CST, or comparable). If you already have proven techniques for low-band microstrips, please outline them when you respond. Second, I have a backlog of structured data that must be transferred from scanned sheets into Excel/Google Sheets with 100 % accuracy. Clear, consistent formatting is essential; the dataset will later feed directly into my RF analysis scripts. Deliverables • Complete...

I am looking for an experienced developer, biomedical engineer, or development team capable of building an advanced medical diagnostic system. The concept is to create a portable handheld device that can analyze a small blood sample from a patient. The blood would be inserted into the machine through a cartridge or slot system, similar to how a phone charger plugs into a phone. Once the blood sample is inserted, the device should process the sample and send the results to a mobile or web application, where the user or doctor can view the analysis results and health indicators. The goal is to develop a system that can help identify diseases or health conditions based on blood analysis with very high accuracy and reliability. This project will start with a prototype, and if the developer...

Project Overview: We are seeking an experienced Civil Infrastructure / Utility Design Engineer or Infrastructure CAD Specialist to prepare a complete planning and design of integrated utility infrastructure for an approved residential plot layout. The objective of this project is to design and coordinate all essential infrastructure utilities within the layout in a technically sound and constructible manner. The design must integrate the following services: sewerage network, water distribution network, electrical distribution network, telecommunication network, and gas distribution network. The freelancer will prepare detailed infrastructure planning drawings, coordinated layouts, hydraulic calculations, and cross sections ensuring proper integration between all services while maintaining ...

I need a full HVAC design package for a commercial building built around a Variable Refrigerant Flow (VRF) system. The layout must meet local code, optimise energy efficiency and be ready for permitting and contractor bidding. Scope • Perform detailed heating and cooling load calculations for every zone. • Size and select the indoor and outdoor VRF units, branch boxes and refrigeration piping. • Produce CAD drawings (plan, elevation and schematic) showing equipment locations, refrigerant routing, condensate drains and clear service spaces. • Provide a controls narrative that allows zoning control, plus leave provision for heat-recovery and BMS integration; I will confirm which of these options will be activated once we review the initial concept. • Deliv...

I already have a fully routed EasyEDA project built around an ESP32 running MicroPython. The first prototypes work, but the rest of the circuitry is over-engineered. I now want a fresh set of eyes to review and streamline every component except the ESP32 itself. The targets are clear: trim the bill of materials for lower cost, cut idle and peak current for better power efficiency, and, wherever possible, boost overall performance while reducing wiring complexity. That means analyzing every resistor, capacitor, connector, regulator, sensor and support IC on the board, justifying each part’s value, and proposing smarter substitutes or eliminations. After the review, I’ll need an updated schematic, a clean BOM, and a revised PCB layout ready for manufacturing export (Gerber, Pic...

We are looking for an Electrical Engineer to assist in specifying and updating the existing mechanical drawings for a product design. The products include a propane grill and a coffee maker. The main requirement is to identify and specify high-quality **off-the-shelf electrical components** for the drawings. These components will not be custom manufactured; instead, they should be reliable, commercially available parts suitable for inclusion in the specification sheets and Bill of Materials (BOM). You will be required to update the provided **CAD/SolidWorks drawings (STEP file format)** to incorporate the following components: * Exterior power outlet * Variable speed fan * Control knob * Burner area lighting * Related wiring and cabling The system is designed to be controlled through: ...

I want a piece of wearable technology that creates a protective bubble just around my body, blocking or seriously attenuating incoming RF signals while also giving me the option to see what is trying to get through. In other words, it should both shield my own bio-signature from external probing and help me detect any active transmissions aimed at my immediate vicinity. The environment is highly personal—think a one-meter radius wherever I move—so the solution needs to travel with me rather than sit on a desk or in a wall. Comfort, size, and battery life therefore matter almost as much as raw shielding performance. What I imagine is a compact, self-contained module (belt clip, pendant, or similar form factor) that combines three core functions: 1. Real-time RF spectrum ...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

I need a seasoned embedded engineer to design and implement a lean Time-Division Multiplexing protocol that funnels several high-speed ADC channels into a single, reliable UART stream. The end goal is clear: squeeze the maximum possible throughput out of the link without sacrificing data integrity. The work revolves around three core competencies—TDM protocol development, raw ADC data handling, and low-level UART communication—so fluency in each of these areas is essential. Our front-end hardware already produces digitised samples via a bespoke analog-to-digital conversion stage; your task is to move those samples efficiently over UART, interleaving them with tight framing, minimal overhead, and built-in error checking. Key deliverables • Well-documented C/C++ (or equi...

I need a motor interlock circuit designed in Codesys. The primary purpose of this circuit is as a safety mechanism, ensuring that two motors cannot operate simultaneously, thereby preventing potential hazards. Key Requirements: - The circuit should ensure safe operation through interlocking two motors. - Implement start/stop logic control. Ideal Skills: - Proficiency in Codesys programming - Experience with motor control circuits Design a ladder program to control two motors with interlock system using CODESYS. a) Ladder program showing detailed control units b) Visualization output window based on the designed control units need this as a codeysis project file i can open up in version 3.5 sp21 Timeline: 2 days

Hi I will share the details with the shortlisted candidates. Thanks

I'm seeking a skilled BIM Electrical Engineer to assist with lighting systems on a commercial building currently in the construction phase. Key Responsibilities: - Develop and manage BIM models for electrical lighting systems. - Collaborate with other trades to ensure integration and coordination. - Review and resolve any design conflicts or issues on-site. - Ensure all work complies with relevant codes and standards. Ideal Skills and Experience: - Proficiency in BIM software (Revit, Navisworks, etc.). - Strong knowledge of commercial electrical systems, particularly lighting. - Experience in construction phase coordination. - Excellent problem-solving skills and attention to detail. - Relevant certifications and degrees in electrical engineering or similar fields. Please provide ...

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...

This project is about building a physical “AI Secretary” system that combines a premium desk device with ultra‑simple wireless buttons people can stick anywhere to reach the same assistant. The goal is not just a gadget, but a coherent hardware family that makes interacting with my AI models feel tangible, fast, and effortless. At the center is the Desk Hub, a compact, high‑end box that lives on a desk like a small instrument. It has a small front display, a few physical buttons, a subtle light ring or LED bar, a microphone, and a speaker. Internally it runs on an ESP32‑class microcontroller with Wi‑Fi and Bluetooth. The Hub is always powered via USB‑C and always connected to my cloud backend, where all speech‑to‑text, language model processing, tools, and text‑to‑speech live. ...

I need an experienced FPGA programmer to assist with a data processing application. Key Requirements: - Proficiency in at least one of the following FPGAs: Xilinx, Altera, Lattice - Expertise in data processing applications - Familiarity with VHDL, Verilog, or SystemVerilog Ideal Skills and Experience: - Proven track record in FPGA programming - Strong background in data processing algorithms - Ability to work with various FPGAs and HDLs Please provide relevant experience in your bids. We need to develop ethernet hub in fiber optic 2 ports , and 16 SPI for chip led controller using data and clock . SPecia Ethernet protocol defined by us.

I want PCB design to order from JLCPCB. PCB combines an Ai-Thinker VC-02 Offline Voice Recognition Bare module with a CH32V003F4P6 MCU. The board will accept 5 V DC, step it down to 3.3 V through an AMS1117-3.3, and exchange UART data between the VC-02 and the CH32V003. Eight digital inputs—each pulled low to GND on trigger— to CH32V003. CH32V003 must switch eight relay (on the same PCB, sugar cube 5v relay) outputs that are driven in one neat block through a ULN2803ADWR. To make the VC-02 fully usable I need its programming port (TX, RX, VCC, GND), a speaker connector and a microphone connector on the PCB. A second programming header exposes PD1, VCC and GND for the CH32V003. All connectors together total six ports: 9-pin input (8 input and GND for return line to 8 input), bo...

I need a California-licensed Professional Engineer to take care of the full MEP package for a new residential build. The assignment is strictly mechanical (HVAC), electrical, and plumbing design, complete with your professional stamp for local permit submission. Scope The home’s architectural set is ready; what I’m missing are code-compliant MEP plans that a plan checker can approve without back-and-forth. That means accurate HVAC load calculations, duct and equipment layouts, Title 24 forms, electrical one-lines and panel schedules, lighting layouts with switching, plumbing schematics, and sizing—all aligned with current California Building Code and local amendments. Deliverables • Signed and stamped PDF drawings (HVAC, electrical, plumbing) • Supportin...

Looking for a distribution Protection and Control Engineer to design integration of a 50MW solar plant into an existing utility substation. The solar plant supplies the existing utility substation by two 10km 33kV overhead lines. Design to ensure the new generation does not compromise the stability or safety of the existing network (Considering that at 50MW, dealing with significant fault level contributions and bi-directional power flow). 1. Input to be provided by the utility and the client: 1.1) Drawings of the existing substation. 1.2) Protection Interface: confirmation of the utility specific protection functions requirements (e.g., Line Differential, Distance, or simple Directional Overcurrent). 1.3) Confirm which signals must be sent to the utility's Control Center vi...

We are developing a luxury smart ring wearable and are looking for an experienced hardware engineer to design a compact PCB/FPC for this device. This is a very small wearable device, so experience with ultra-compact electronics is essential. Device concept: Smart ring with biometric sensors and Bluetooth Low Energy connectivity. Main components planned: • Nordic nRF5340 BLE SoC • MAX86174 optical biometric sensor (PPG) • ICM-42670 motion sensor (IMU) • TMP119 temperature sensor • nPM1304 power management IC • External SPI Flash memory • Li-Po micro battery Design constraints: • Ring thickness target: 3–3.5 mm • PCB width: approx 5.5 mm • PCB length: approx 26–30 mm semicircle layout • Extremely low power consumption ...

I look for hardware developer. Electronics schema and pcb designer.

I am putting together a 120 V DC source for a high-current, high-power three-phase AC motor installation and need a rock-solid schematic that I can hand straight to my technicians for build-out. The design has to meet three key objectives in one compact drawing: deliver stable 120 V DC under heavy load, cope gracefully with the inrush and sustained current demanded by the motor, and integrate full protection against over-current, over-voltage, and thermal runaway. Because the application is industrial scale, I expect component choices rated to handle continuous high amperage, not just momentary peaks. Feel free to suggest whether a discrete rectifier stage, a switched-mode topology, or a hybrid arrangement makes most sense—so long as the final output stays clean and well-regulated...

Quiero que revises y mejores mi circuito basado en un Xiao ESP32-C3 que controla una tira EL de 1,65 m mediante un inversor 3,7 V DC → 100 V AC, un sensor táctil TTP223 y un MOSFET lógico (AO3400, IRLZ44N o SI2303). Lo que más necesito es la mejora del circuito existente, poniendo el foco en la optimización de la eficiencia energética. Aunque sé que el mayor consumo proviene de la propia tira EL, quiero exprimir al máximo la batería Li-ion de 1 600 mAh para alargar la autonomía más allá de las 4 h actuales sin sacrificar brillo. Tareas concretas • Proponer el esquema más compacto posible, manteniendo componentes SMD de fácil adquisición. • Seleccionar el MOSFET l&oacut...

I am looking for an engineer or a small engineering team to help build a working prototype of a wearable smart ring that communicates with a thin wallet card device placed in a wallet. The purpose of the device is to prevent wallet loss by alerting the user when the wallet moves more than a short distance away from the ring. The system should provide two types of alerts: a vibration alert in the ring and an optional audio alert. The project goal is to create a fully working prototype that demonstrates the concept in real life. Experience with miniature electronics, wearable devices, Bluetooth communication, and prototype development is preferred.

Please refer to (i can share the dwg if required) Summary of what is required: 1. Main panel layout with BOM (including terminal blocks and other components) 2. Wiring diagram of the shed 3. Wire quantities (excluding lengths for internal wiring of JB and DB) 4. If possible, a render of the shed with location of Main panel, Assembly_JB_DB etc. 5. Suggested placement and quantities of lights 6. Any suggestion/improvements Main panel: 1. Main panel supplied by 3 phase 440 V supply, neutral and earth from electricity meter. 2. Consider approx. dimensions of 1m x 1m or as appropriate 3. Max design current - 100 Amps 4. Main panel consists of fuse, isolator 4 pole, MCB and RCCB as per excel file for 3 phase and 1 phase supply. Main panel layout is required. The external sheet metal ...

I’m building a small arcade-style attraction made up of six identical stations. Each station will recognise when its hand-held controller is lifted by means of a magnetic sensor—or any other proper kind of sensor —then launch a three-minute countdown. Here is the user flow I need you to realise: 1. Controller is lifted → internal timer starts. 2. An OLED screen at that station immediately shows the remaining time, counting down in real time. 3. When the three minutes expire the screen simply replaces the countdown with a clear “Game Over, move to next zone ” message + a buzzer or light; 4. Once the controller is set back the system must reset itself, ready for the next player. Hardware thoughts so far: magnetic (reed or Hall) sensor to detect li...

I'm in immediate need of an expert with PyroSim software experience who can provide a detailed fire simulation. Unfortunately, some considerations were missed initially, so it's critical that your knowledge is comprehensive. Job Requirements: - Experience with PyroSim - Understanding of fire behavior, specifically regarding the spread rate and heat transfer - Must also consider smoke movement and its influence on incidents - Strong analytical skills to interpret and make recommendations based on simulation results - Able to deliver the completed project ASAP Candidates with a background in Fire Engineering will be highly considered. This is an urgent project, so please only apply if you can start immediately.

I manufacture ISI-marked electrical wires and cables here in Delhi and I now need an on-the-ground sales professional who already understands how construction companies buy their material. Your territory will cover North, South and East Delhi, so you should be comfortable planning daily routes, walking into active job-sites, meeting project managers and site engineers, and converting those conversations into purchase orders. I am specifically after someone at the mid-level: you know how to open doors without a long learning curve, yet you are hungry enough to chase new accounts instead of relying only on existing relationships. Typical work will include demonstrating our product range to procurement teams, quoting on BOQs, following up on tenders, and giving me concise weekly updates on p...

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 assistance connecting my Panasonic VCR/DVD combo to my HDMI-based TV. I already have an HDMI converter or adapter. Requirements: - Experience with A/V equipment - Familiarity with HDMI connections and converters - Problem-solving skills to ensure a proper setup Ideal Skills & Experience: - Background in electronics or A/V setup - Previous experience with VCR/DVD connections - Ability to work with various TV types (LED, LCD, Plasma)

Looking for locally available Electrical and Instrumentation inspector in Athens, Greece Prefers inspectors who are locally available One Man day 16.03.2026 Visit type: Site Visit Scope: FAT ppc panel

I am finalising the concept for a new 50-bed hospital and now need a full set of coordinated design documents that take the project from schematic layout right through to construction-ready drawings. The scope is broad and touches every discipline in a modern healthcare facility, so accuracy, code compliance and seamless integration between services are critical. Deliverables I expect from you • Master floor plans showing all rooms fully fitted with furniture and medical equipment • Architectural drawings: plans, elevations, sections, staircase and railing details, plus all standard amenities • Electrical layouts for the entire distribution network, internal and external, including sub-station and generator design • Sanitary and water-supply drawings with clear...

We need a board that "translate" signal from DMX to led strip pixel adressable. Need to integrate RGB and RGBW pixel in various protocol, with clock or only data. Only one data signal needed (170 rgb pixel or 128 rgbw pixel to complete universe) -Possibilities to set start adress -Possibilities to control multiple pixel as one pixel (grouping for have total of 2x or 3x o 4x pixel controlled) -Setting IC ,Address and Grouping by dipswitch or other way accepted (also usb serial with proprietary software) -ALL SETTINGS NEED ALSO TO BE SETTED BY RDM -Usb or serial connector for upload firmware We are open to every system from arduino to anything. Need to be thinked in hardware and software side. Other this one we need a variant with pwm rgbw output with same feature like RDM, ...

I need a double-layer, signal-processing board laid out in Altium Designer and prepared for fabrication at JLCPCB. The finished board will fit inside a 15 cm × 15 cm envelope, so component placement, routing, and keep-outs should respect that medium-size constraint. Deliverables I expect: • Complete Altium project with schematics and PCB layout • Optimised Gerber, drill, and pick-and-place files matched to JLCPCB’s specs • BOM with manufacturer part numbers and assembly notes I will review the design by importing the files directly into Altium and running JLCPCB’s online DFM check; the job is complete once the files upload without errors and the board passes ERC/DRC.

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 ...

I need the internal circuitry of the KK-82MS scientific calculator documented so I can design a drop-in replacement PCB. Your job is to open the unit, trace every relevant signal, and give me a clear map of what connects where. The focus is on both LCD behaviour and the button-scanning scheme, so I expect you to show how each LCD segment is driven, which pins act as commons, how the microcontroller multiplexes them, and the exact keyboard matrix rows and columns the processor polls. Feel free to combine a logic analyser, multimeter, oscilloscope, or any other bench tool you trust; choice of instrumentation is up to you as long as the final data are unambiguous. Deliverables • High-resolution photos of the calculator fully disassembled, including close-ups of the flex cables and IC m...

I have a stable FreeRTOS-based firmware that currently compiles only under my portable Arduino IDE 1.8.13 setup for the SAMD51 MCU. I now want the project to build and run cleanly in the latest Arduino IDE without carrying along any of those version-specific hacks, board package pin-tweaks, or legacy library work-arounds. Once the codebase is modernised, the next step is to extend it with new sensors. You will receive the present firmware, board-support files, and the partial sensor drivers at project start.

Hello, **We only consider the QC from China only** I have a consignment of electric Product - Mosquito Diffuser that will be ready to leave the factory in Chengdu, Sichuan, and I need an experienced quality inspector on-site before it ships out. The task is strictly a pre-shipment check focused on two areas: visual inspection of workmanship and packaging, and functionality testing of the finished units. You will visit the factory on the agreed date, work alongside the production team without disrupting their flow, and provide an independent report that lets me decide whether to release the balance payment to the supplier. Scope of work • Visual inspection – confirm cosmetic finish, labeling, accessories, and carton integrity meet the approved golden sample. • Functio...

sixteen 1、 Title: Research on Partial Discharge Fault Diagnosis Method for Power Substation Based on Combinatorial Logic and Deep Belief Network 2、 Journal Division: SCI Zone 4 I need you to match 3-5 journals based on my topic, and I may submit them based on the journals you provide me with in the future, 3、 Writing requirements: Write according to my paper title and journal requirements, and provide necessary journal requirements documents, including an AI plagiarism report Turnitin (Artificial Intelligence) (1) Word count: 5000-8000 words (2) Formulas and symbols: cannot exist in image format, nor can they be created using Word's formula editor. Please format all formulas using MathType to ensure that the font and size match the text. (3) Formula number: All formulas must be number...

deployment, maintenance, evolution (Wi-Fi coverage extensions, commissioning of phone lines, etc) and site dismounting. ●will maintain, install, and extend wired and WiFi IP networks. This will mainly consist in: ● Participating site surveys (checking materials localization in various place in the camp) ● installing WiFi access points ● installing new switches or routers ● installing and plugging RJ45 wires ● installing and repairing Optical Fibber ● Implementation of the planned network structure ● Attaching APs and setting up a radio connection ● PRC support and implementation technician shall be skilled in: ● In networks installation (cf details in R22) ● Electrical tests (Earth resistivity, Ground Continuity) ● Optical fiber splicing or repairing – Optional ● IP...

I am looking for an experienced RF/antenna engineer to help optimise the performance of my dual-band antenna design integrated with a frequency selective surface (FSS). The antenna structure has already been designed and simulated. However, further optimisation is required to improve key performance parameters such as gain, bandwidth, return loss (S11), radiation characteristics, and polarisation performance at both operating frequencies. Scope of Work The selected expert will be expected to: 1. Analyse the existing dual-band antenna design 2. Optimize the Frequency Selective Surface (FSS) structure 3. Improve gain and bandwidth performance 4. Optimize S11 (return loss) and impedance matching 5. Achieve a broadside radiation pattern (0° direction) at both operating frequencies 6...

Looking for an Engineer with strong experience in industrial automation, control systems, and OT infrastructure. Freelancers should be proficient in following: ----->>> Configuration, maintenance and troubleshooting of HMI (C300, C300PM, UOC, HBM) ----->>> Support and troubleshooting of PLC systems and SCADA integration ----->>> Expertise in Control loop tuning and basic advanced control (PID) I am looking for experts from Pakistan only.

My Denon AVR drives a home theater system, and the moment the amplifier powers up the speakers erupt with a rolling, thunder-like rumble. The noise stops only when the unit is switched off. All speaker wires, RCA leads, HDMI runs, and power connections have been double-checked and seated firmly, so loose cabling does not appear to be the culprit. I’m looking for an experienced audio-electronics technician who can come on-site, trace the fault, and advise on the fix—whether that turns out to be a failing power-supply capacitor, a grounding issue, or something deeper on the amplifier’s main board. If parts need ordering, I’m happy to approve them once the underlying cause is confirmed. Please let me know: • Your house-call availability in the next week or ...

I need an engineer or team to create a working design for a parcel dimensioner that rivals the accuracy and reliability of a Cubiscan 325. The unit will live in a busy warehouse environment, so durability and quick “drop-and-scan” operation matter as much as precision. It doesn't have to be a similar design, but a similar function and success rate at measuring small irregular objects to the same size capability. Scope of measurement • Mixed-material parcels (paper, cardboard, plastic—anything that routinely moves through a fulfillment line) • Dimensions captured: length, width, height only—weight integration is not required at this stage Core expectations I’m looking for a complete, production-ready package: mechanical layout, electronic...

I need a wearable solution to block radio frequencies (RF). This should be a full-body suit to shield me completely. Requirements: - Design and create RF-blocking full-body suit - Comfortable and breathable for daily wear - Secure and adjustable fit - Lightweight materials preferred - Ideally, prior experience with RF-shielding materials and clothing design Ideal Skills and Experience: - Expertise in RF shielding - Knowledge of suitable materials - Experience in clothing design and manufacturing - Ability to create custom-fit solutions Please share relevant portfolios and experience.

I need a complete engineering package for a compact, stainless-steel (SS316) system that transfers two high-pressure gases—oxygen and a second gas—from 4 L, 1 800-2 000 psi supply cylinders into a 5 L storage tank. The small tank will serve purely for storage. Filling must occur in a defined sequence: first oxygen to a set intermediate pressure, then the second gas until the vessel reaches roughly 1 000 psi total. Gas purging is the preferred method for every line before and after each fill so that no pressure or cross-contamination remains prior to disconnecting the storage tank. The layout has to stay very tight—short runs only—and all wetted parts are to be SS316. Control and safety monitoring will be handled through a PLC with an HMI. Plan on integrating: &b...

The Service Provider shall prepare a complete and coordinated BIM model for the G+8 building project strictly based on the issued CAD drawings, specifications, and CPWD standards. The scope includes architectural modeling (grids, levels, walls, doors, windows, floors, roof, staircases, and room data), structural modeling (foundations, columns, beams, slabs, and framing elements), PHE modeling (water supply, drainage, sewer lines, and STP components), and electrical and fire system modeling (internal wiring layouts, cable trays, fire fighting and fire alarm routing, and solar PV layout where applicable). The work shall also include integration of all discipline models, conducting minimum two clash detection cycles, and submission of a coordinated, clash-free model. Deliverables shall includ...

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 ...