電気工学 Jobs

I need an experienced PCB designer to take an existing board and re-engineer it so it can do more without complicating assembly. My main goal is increased functionality, but I still want the layout to rely on through-hole components because that matches our current production line and simplifies repair work later. The board will live in a strictly indoor setting, so ruggedization for weather is not a concern. You will start from my current schematic and Gerber set (I’ll share them once we agree to proceed) and add the new features we discuss while keeping trace integrity, clearance rules, and component spacing in check. Please feel free to suggest additional input/output ports, wireless modules, or smarter power-management sections if you see clear opportunities; I’m open to i...

We are looking for an experienced PCB designer to help with PCB schematic design, PCB layout, component selection, routing, and preparation of manufacturing-ready files.

Preciso que o layout de uma placa compacta – menos de 10 × 10 cm – seja roteado priorizando três blocos críticos: memória DDR2 de alta velocidade, rádio 2,4 GHz e 5 GHz, e toda a malha de alimentação associada. O empilhamento terá mais de quatro camadas, portanto conto com o controle rigoroso de impedância, pareamento de trilhas diferenciais e blindagem adequada entre sinais ruidosos e as antenas. Já possuo o esquema elétrico e pcb com os componentes posicionados e formato da placa definido em formato kicad. Faltando apenas conferencias e roteamento. 1) Trocar alguns passivos de 0402 para 0201 -> Tem alguns capacitores de RF que nao precisam ser 0402 2) Posicionar os componentes passivos de RF 3) Faze...

I need clear, unbiased advice on which dedicated hardware can give me professional-sounding voice effects. The goal is to identify one or two devices that are easy to operate, readily available for purchase and suited to both live use and home recording. Please analyse the current market, compare the leading processors or pedals, and explain why each option would (or would not) fit my situation. If there are any key specs—latency figures, connectivity, MIDI control, firmware update history—include them in your explanation so I can make a confident decision. Deliverables: • A concise comparison report (PDF or Google Doc) covering at least three viable hardware units, with purchase links. • A simple signal-chain diagram that shows how the chosen device would s...

PADS PCB Design for high speed 16 layer board. Repy only if you have the PADS software and experince of high speed circuits

I want to kick-off a line of small automotive sound devices by starting with a straightforward 12 V buzzer that gives a single, clear alert tone. Your job is to take the idea from concept all the way to a testable prototype that can survive the usual temperature, vibration and voltage transients found under the hood. What I need right now • Electrical design (schematic, BOM and PCB layout) • Component choices that are readily available and automotive-grade • Basic acoustic tuning so the tone is sharp and easily heard inside and outside the vehicle • Short validation notes showing it meets the normal 9-16 V operating range and can cope with load-dump / reverse-polarity conditions Show me examples of past work on comparable low-cost automotive or motorcycle elec...

I live in a 100-plus-year-old house in northern Kentucky and have been tracking unusually high broadband RF readings (200 MHz – 8 GHz) with my own meter. Peaks are well above commonly accepted human-exposure limits and I have noticed a corresponding downturn in my family’s health. I need a qualified RF / EMF specialist to carry out a complete technical analysis of these spikes and deliver a formal report that I can act on. The priority is to understand the data already collected, identify the most probable indoor and nearby outdoor emitters, and lay out a practical path to eliminate the offending sources—not simply shield them. Every room is of concern, so the scope covers the entire home. Deliverables • Independent review of my logged measurements plus an...

I need a compact laser-based perimeter protection system for a commercial site that immediately calls a predefined phone number whenever the beam is interrupted. The solution must combine reliable laser detection hardware with a GSM module (SIM800, SIM900 or similar) and the embedded code to place that outbound call within seconds of a breach. The finished unit should be self-contained, run from standard low-voltage DC, and include clear wiring diagrams and firmware source so I can duplicate or service it later. If you can integrate basic tamper detection, weather-proof housings, or an optional battery backup, mention that in your proposal—those extras would be a plus but are not mandatory. To accept the work I will power up the prototype on-site, break the beam and confirm that my...

I'm seeking an experienced engineer to develop a mechanical fresh water generator for maritime use. The system should generate between 100-1000 liters of fresh water per day. Key Requirements: - Mechanical design and engineering skills - Experience with water generation technologies - Knowledge of maritime environment and requirements - Ability to create durable, reliable systems Ideal Skills and Experience: - Background in marine engineering or related fields - Proven track record in similar projects - Strong problem-solving skills and innovation Please provide a portfolio and relevant experience.

I need a ANSYS Multiphysics model that accurately represents the behaviour of our medium-voltage cable accessories—primarily the connector section, though insights that also help with related insulators or junction boxes are welcome. The study must cover three tightly linked objectives: • Electrical stress-gradient mapping around the insulation interface, • Steady-state and transient thermal profiles, • Overall performance under combined electrical and mechanical load. I will supply the 3-D geometry, material data (conductivity, permittivity, loss factors, thermal coefficients) and operating limits. Your task is to build the physics, mesh, solve, and deliver: - The native COMSOL file with all study steps, - High-resolution plots of electric field, temperature and von...

I have a set of substation electrical schematics that now require clean, accurate mark-ups reflecting our latest design updates. The package includes the site layout plan, single-line diagram, and several detailed wiring diagrams. Your task is to open the native CAD files, layer in the red-line changes I provide, and return fully revised drawings ready for the next engineering review. Please keep every drawing reference, title block, and revision record intact while clearly differentiating new information with the standard markup conventions we already use (colour codes and clouding). I will supply the current PDFs with handwritten notes plus the editable source files; you’ll send back the updated DWGs and matching PDFs. Deliverables: • Updated site layout plan, single-line di...

We are looking for an experienced Home Automation / KNX Design Engineer to support a private villa project currently under construction. The villa already has existing Electrical and ELV drawings. The requirement is not to redesign the full electrical system, but to review and amend the existing drawings to incorporate the necessary provisions for future home automation installation. Scope of Work The selected engineer will be required to: - Review the existing Electrical and ELV drawings. - Review the villa layout and proposed home automation requirements. - Amend the existing drawings to include all necessary home automation / KNX first-fix provisions. - Define required KNX bus cabling, conduits, containment and spare provisions. - Identify any required home-run cabling or modificati...

I already have a fully-verified KiCad schematic for a small industrial power supply and now need the actual board laid out. The goal is to squeeze the design into the smallest practical footprint without compromising functionality, so every millimetre saved counts. All parts must sit on the top layer only; the underside has to stay completely flat for mechanical clearance and easy heat sinking against a metal chassis. Because of that mechanical requirement, I want to stick with standard through-hole vias rather than blind, buried, or micro solutions. Here’s what I would like you to handle: • Precise component placement that respects the single-sided assembly constraint. • Clean, compact routing that keeps the overall dimensions as tight as possible while meeting manufac...

I need a complete set of KiCad schematics drawn from scratch for a fairly large, multi-board concept. The job is limited to the schematic stage—no PCB layout—yet the design is dense, with a high component count, multiple power rails, and several digital-analog interfaces that must be kept well organised through hierarchical sheets. I will supply a first batch of parts: CPUs, power converters, key connectors and a few specialised ICs, each with its electrical characteristics and a preferred footprint. The remaining devices—discrete passives, protection components, odds-and-ends ICs—still need library symbols created or matched to existing KiCad libraries, along with suitable footprints. Whenever information is missing, I will point you to the relevant datasheets; yo...

I’m building a compact entertainment gadget dedicated to high-quality audio playback and I need a complete PCB designed from scratch. The board must meet all the usual consumer-electronics constraints—low noise, minimal power draw, reliable mass-production tolerances—and fit inside a small enclosure that I will share once we start. Here’s what I expect from you: • Schematic capture based on my block diagram and component preferences • Optimised multilayer board layout with proper ground-plane management for clean audio paths • Gerber, drill and pick-and-place files ready for fabrication • A clearly organised BOM with current, purchasable parts and viable alternates • Brief design notes explaining critical decisions (impedance contro...

I’m putting together a straightforward location-tracking system for loads of non-perishable goods that move through warehouses, trucks, and rail cars. The core requirement is real-time position updates from departure to storage, with automatic alerts if a device signals potential theft. The hardware can be either single-use—so the receiver never has to return or recharge the tag—or a reusable unit that we can redeploy after each trip. I’ll need your help scoping both variants and producing an estimated cost per device for each. What I expect from you • A concise technical proposal outlining the recommended tracker form factor, network technology (e.g., GSM, LTE-M, NB-IoT, LoRaWAN), and back-end platform or API you plan to leverage. • A table or brie...

I’m preparing for my final-year capstone in Electrical Engineering Technology and need a fresh, innovative project concept taken all the way from idea to proof-of-concept. The exact specialty is flexible—power systems, telecommunications, automation and control, or any emerging crossover—as long as the topic feels genuinely new and technically sound. I’m equally open to renewable-energy twists, smart-grid perspectives or IoT-driven approaches if they help the work stand out. What I need from you is twofold: 1. A fully referenced research paper (IEEE style) that explains the problem, surveys current literature, details design calculations or simulations, and justifies the novelty of the solution. 2. A working prototype or scaled model that physically demonstrates...

hello, as part of our development process, we are experimenting with pcb design by Ai in kicad (mainly kimi k3 and konnect mcp). We can test ideas quickly but then design are less than optimal (to say the least) So, we would like to hire a person that is willing to review and fix the project to make it really fabrication ready. We would like to hire by the hour as we cannot know upfront what the effort is going to be for any given pcb, sometimes the project is not bad, sometimes it's terrible. So, if you are not familiar with freelancer. Com desktop app to track the hours, Pleaee do not bid. This is an ongoing project as we have several projects like this. Pleaee mention your experience and portfolio should back it up.

I am looking for an experienced PCB Design / Hardware Engineer to complete the PCB Layout and Routing from scratch for a custom, high-density drone flight controller board (AMADEO H743). I already have the complete schematic capture and verified footprints / component libraries ready. The goal of this project is to take the schematic and design a clean, reliable, multi-layer PCB layout ready for fabrication and assembly. Board Specifications & Layout Challenges: Main Controller: STM32H743VIT6. Power Management: Wide-range power delivery from 3S–8S LiPo batteries (~11V to 34V input). Incorporates high-efficiency switching buck regulators (5V/10V rails) and low-noise LDOs (3.3V) for sensors. Sensors & Peripherals: Low-noise IMU (ICM-42688-P), BMP390 barometer, A...

I'm seeking an experienced developer to create the FaultLine Meter-Link, a compact industrial electrical measurement accessory. The device will act as a BLE measurement bridge between an existing multimeter and its standard 4 mm safety banana test leads. Key Requirements: - Handle real-time monitoring of voltage, current, and resistance. - Development of a companion app for iOS, Android, or Windows (platform to be confirmed). Ideal Skills and Experience: - Expertise in BLE technology and industrial measurement tools. - Proficiency in cross-platform app development. - Strong background in real-time data processing and display. Prior experience with industrial measurement devices and real-time monitoring applications is highly desirable. Please provide a portfolio showcasing relevant...

I am moving a hardware project from concept to production and need a KiCad specialist to work alongside me through schematic capture, PCB layout design, and library management. The current schematic is still in its initial draft, but I have already documented every functional block, net constraint, and mechanical boundary in a detailed requirements PDF that I will share as soon as we start. Your first task will be to review and clean up the draft schematic, verifying component choices and flagging any electrical or footprint conflicts. From there we will: • Finalise the component libraries, adding any missing symbols or footprints so the project remains self-contained and version-controlled. • Complete the PCB layout to match my stack-up, keep-out zones, and routing guideline...

I need a complete, new-build landscape lighting system for the pathway that runs along the front and side of my home, with additional accent, wall and step lights to tie everything together. Nothing is in place right now—there’s no transformer, no wiring, no fixtures—so you will be starting from a blank slate. What I’m after The goal is an elegant, low-voltage LED setup that highlights the walkway while throwing subtle washes of light on adjoining planters and masonry steps. All cabling must be hidden beneath pavers or neatly trenched, and the final installation should comply with local electrical codes. Scope of work • Design a practical fixture layout and confirm it with me before installation. • Supply or specify suitable LED pathway, wall-wash and ...

I have a hand-drawn circuit diagram that now needs the full KiCad treatment: a clean, conventional schematic, properly assigned footprints, a 3D board render, and final Gerber files ready for fabrication. The project is for my own personal use, so I’m happy to discuss component selection rather than lock you into any specific brands. Your background with KiCad should be evident in your reply—show me similar conversions or other boards you have taken from paper (or napkin!) through to production. Deliverables • KiCad schematic matching my sketch • Neatly laid-out PCB with footprints and design rules observed • 3D board view exported as STEP or screenshots • Verified Gerber set (RS-274X) and drill files I’ll supply the scanned sketch and...

Kindly give me few minutes, your valuable time is very precious, at the moment we have this scanned images. Kindly have a look thank you we are looking for Ai base solution our target is to use the most suitable existing AI/agent-based conversion tools or resources to convert this scanned electrical bitmap into a fully editable native AutoCAD DWG files. once you done kindly provide the resulting DWG, together with the conversion procedure, tools/services used and their sources. Finally Note that The tool/process must produce editable electrical symbols/blocks, conductor lines, text, title block, revision table, layers and properly connected CAD objects, with no raster remnants Regards

I need a COMSOL Multiphysics model that accurately represents the behaviour of our medium-voltage cable accessories—primarily the connector section, though insights that also help with related insulators or junction boxes are welcome. The study must cover three tightly linked objectives: • Electrical stress-gradient mapping around the insulation interface, • Steady-state and transient thermal profiles, • Overall performance under combined electrical and mechanical load. I will supply the 3-D geometry, material data (conductivity, permittivity, loss factors, thermal coefficients) and operating limits. Your task is to build the physics, mesh, solve, and deliver: - The native COMSOL file with all study steps, - High-resolution plots of electric field, temper...

I need 500 MEP AutoCAD drawings for a commercial building, adhering to international standards like ASHRAE and IEC. The project must be completed within 25 days, with a budget of 2500 Rupees per drawing. 50 percent money upon first submission and remaining 50 after consultant approval. Requirements: - Include Mechanical, Electrical, and Plumbing details - Adhere to international standards (e.g., ASHRAE, IEC) - Deliver 500 drawings in 25 days Ideal Skills: - Proficiency in AutoCAD - Experience with MEP drawings for commercial buildings - Knowledge of international standards and codes - Strong time management skills to meet tight deadlines Please provide samples of similar work done.

1. Project Overview & Objective The Consultant shall perform a complete engineering verification and validation audit of all Electrical, Instrumentation, and Control Network schematics against the current pilot functional design basis. The primary objective is to audit, log, escalate, and reconcile all design discrepancies between physical schematics and software implementations across three core architectural tiers: Tier 1 (Siemens PLC/Safety), Tier 2 (Python Edge Intelligence), and Tier 3 (Streamlit HMI/Simulation). 2. Detailed Technical Work Package Requirements Traceability Matrix (RTM): Build and maintain a 1:1 RTM mapping every physical field instrument, safety loop, and control tag on E&I drawings directly to software I/O addresses, Siemens TIA Portal watch tables, and Py...

HARITRON – B2B Business Development / Lead Generation HARITRON is an engineering services company specializing in Embedded Systems, Firmware Development, Electronics Engineering, PCB/Hardware Development, IoT and Product Development. We are looking for an experienced B2B Business Development professional — NOT a digital marketer — who can identify potential clients, reach decision-makers and generate genuine business opportunities. Target industries: • Embedded & electronics companies • IoT & hardware startups • Industrial automation • Medical devices • EV & automotive • Robotics • Semiconductor/electronics • Industrial product companies Target decision-makers: Founder, CTO, VP Engineering, Head of R&D, Engineeri...

English → Filipino / Tagalog Translators & Reviewers We are looking for experienced **English → Filipino (FIL/TL) translators and reviewers** for ongoing localization projects across **ICT, Digital Power, and UI/string content**. Project Details *Language Pair: English → Filipino / Tagalog * Work: Translation & Review * Volume: 2,000–3,000 words per project * Recurring workload: Approximately 4–5 projects per day across the account * TAT: Frequent same-day and urgent requirements * Peak hours: 06:00 PM–08:00 PM BJT Requirements ICT: * Minimum 3 years of ICT translation/review experience * Experience with UI, smartphones, user guides, consumer electronics, etc. Digital Power: * Minimum 3 years of relevant experience * Experience in Solar PV,...

I have a complete controller-level Bill of Materials that includes microcontrollers, capacitors, position sensors, IPMs, N-channel MOSFETs and IGBTs. The immediate goal is to drive the overall cost down without sacrificing reliability or long-term availability. Most of the boards now work with a mix of TI, Infineon, yageo, ATMEL, Microchip and STMicroelectronics devices, but I’m open to shifting to any pin-compatible or firmware-friendly alternative if it meaningfully trims the price. The same mindset applies to passive and power parts: if you can source a spec-matched capacitor, MOSFET or IGBT that lowers the piece price and is easy to get from the usual sources - China/Taiwan and their local distributors in India, i am open to it. Would prefer a Chinese/Taiwanese national who ca...

I’m putting together a small-run prototype board focused on digital signal processing that also needs onboard wireless connectivity. The goal right now is to capture a clean, production-ready schematic that I can pass straight into layout once the parts are locked in. Here’s what you’ll be working with: • 100 % digital component set—no analog front ends this time. • Core functions revolve around real-time signal manipulation plus low-power wireless links (think BLE, Wi-Fi or similar; I’m open to whichever stack fits best). • It’s strictly a development board, so easy probing, test headers and clear silkscreen labels are important. What I need from you: 1. Complete schematic in KiCad, Altium, Eagle or another well-known CAD tool. 2....

I need a concise Arduino Uno sketch that drives my Nema 34 stepper through its existing driver in a continuous loop with the following timing: • From home, turn 60° clockwise and hold that position for one second. • Return to the home position and pause one second. • Turn 60° anticlockwise, pause one second, then repeat the entire sequence indefinitely. Please base the calculations on a typical 200-step Nema 34 (1.8° per step) unless I can later change a constant for different micro-stepping settings. No sensors or limit switches are required; it is pure open-loop control. Alongside the .ino file, include a clear wiring diagram that shows the connections between the Arduino Uno, my stepper driver, power supply, and any needed resistors or opto-isolators so...

詳細を見るには、登録またはログインをしてください。

TITLE: PCB testing and firmware development for acoustic transducer ---------------------------------------------------------------------------------------------------------------- THIS PROJECT HAS TWO PARTS *. Existing PCB Verification, Testing & Validation *. Developing firmware (for STM32) for the burst generation & echo processing Existing PCB Verification, Testing & Validation -------------------------------------------------------------------------- There is a PCB which is already designed & developed, to drive the "underwater ultrasonic transducer". We have the PCB. This PCB needs verification, testing, and validation in all aspects, such as voltage, current, any defects, leaks etc.. The goal is to confirm the manufactured board meets its design specifica...

i need a .vex file produced for a transmitter we sell to iBwave software users

My circuit is already captured as a clear schematic diagram; it contains just four to five surface-mount parts that form a simple signal-processing stage. All I need now is a production-ready, single-sided PCB layout turned around quickly. Key points you should know: • Single copper layer only – no vias to the reverse side. • Components are 100 % SMD; please place them so hand-soldering remains possible. • Board function is signal processing, so keep any sensitive nets short and well-routed. Deliverables I expect: • Complete Gerber / drill set ready for fabrication • Source layout file in your chosen tool (KiCad, Altium, Easy-EDA, etc.) • Simple placement PDF so I can check part orientation If you can start right away and hand back a cle...

Engineer must be based in England and be able to travel (Lincolnshire area) I need a complete wiring schematic for an existing electrical control panel that currently runs without any formal documentation. You will be reverse-engineering what is already in the cabinet and turning it into a clear, professional drawing set. What I can provide • Physical access to the panel during agreed site hours • High-resolution photos of every section and component • Verbal or written notes describing functions, wire tags, and any observations I have made Scope of work You will trace every circuit, identify all devices and connections, and produce a legible schematic in a standard CAD format—AutoCAD Electrical, EPLAN, or similar—along with a simple bill of materials. ...

This project involves updates to signal processing, and possible EMI compliance updates on an existing board. The PCB has already passed Part 15 emissions, but there is reason to think it may not pass CE. The successful candidate will possess, at minimum, a BSEE and extensive experience with Altium. The specifics are adding a dual analog switch to low noise signals for a musical instrument. Some existing components may need to be moved. We are specifying US based freelancers only.

PROJECT SUMMARY:Perform a comprehensive active Radio Frequency (RF) and Wireless Local Area Network (WLAN) site survey across six (6) dormitory buildings totaling approximately 308,943 sq. ft. at Tyndall AFB, FL. The objective is to evaluate coverage, capacity, signal propagation, and interference to support long-term wireless infrastructure planning. Frequency Bands: Measure and evaluate coverage across 2.4 GHz, 5 GHz, and 6 GHz (Wi-Fi 6E/7) bands. Methodology: Utilize an AP-on-a-Stick (APaaS) setup to simulate real-world access point propagation, signal attenuation through facility walls/doors, and optimal AP mounting Coverage: Conduct continuous active and passive survey walkthroughs across designated corridors, common spaces, and representative living quarters within all 6 dorm...

Looking for someone that is an expert with ATS. Need some changes done both mechanical and electrical. Need to show past work on this field

I have a novel reluctance-motor geometry sketched out and need a quick, standalone feasibility check focused strictly on the magnetic field distribution. Your task is to set up the model in COMSOL Multiphysics, excite it with the parameters I will share (current, air-gap length, rotor/stator materials), and generate clear field-visualization plots of the magnetic flux density (B-field). Scope • Build or import the supplied 2D axisymmetric or 3D CAD—whichever you believe captures the physics without overcomplicating the run time. • Assign material properties, boundary conditions, and appropriate meshing so saturation and fringing are captured realistically. • Sweep at least two operating points (no-load and expected peak current) to see how the flux paths evolv...

I need a custom mixed-signal circuit engineered from the ground up to drive an optical wireless communication link. The design must cleanly blend an accurate analog front-end—handling photodiode receive and LED/VCSEL drive stages—with the required digital processing blocks for modulation, clock recovery, and protocol framing. My priority is signal integrity across the entire chain: low-noise transimpedance amplification, precise ADC/DAC selection, and robust high-speed PCB layout that minimises jitter and EMI. Component choices should be commercially available and cost-effective for a small production run. Because the target is an optical wireless channel rather than Bluetooth, Wi-Fi, or Zigbee, you are free to choose or recommend the most suitable modulation scheme (e.g., ...

Business Development Consultant – Electrical Engineering & Energy Transition Build Business. Create Long-Term Value. Grow With Us. We are an engineering services company focused on Electrical Engineering, Power & Utilities, Industrial Infrastructure, Renewable Energy, and Energy Transition projects. We are looking for experienced industry professionals who can help us expand our client network and create new business opportunities. This is not a conventional sales role. We are seeking freelance business development consultants and strategic partners who have strong relationships with senior decision-makers across the electrical engineering and energy sectors. Who We Are Looking For Professionals with an established network among: • Engineering Directors and Electric...

I need help repairing an optical cable input on my Denon stereo. The cable does not stay connected, and I'm unsure if there's any physical damage. Ideal Skills and Experience: - Experience with audio equipment repair - Familiarity with Denon products - Ability to diagnose and fix connection issues

I am putting together the electrical backbone for a new home and need a complete design for both the AC Distribution Board (ACDB) and the DC Distribution Board (DCDB). The system must serve typical residential loads safely and efficiently, and I want surge protection built in from the outset. You are free to select the most suitable brands and models for breakers, SPDs, busbars, enclosures, meters, and any other components; I’m looking for unbiased, performance-driven recommendations rather than being locked into a single manufacturer. Local code compliance and best-practice wiring conventions are non-negotiable. If you normally work in AutoCAD, Revit, E-Plan, or similar CAD/electrical design software, please keep using your preferred tool—just be sure the final files are ea...

An electrical schematic now exists only as a digital image and must be recreated as a clean, fully editable drawing. The task is strictly a redraw—no changes to the circuit itself—so every symbol, wire number, reference designator, and note has to match the original image exactly. Use any mainstream electrical-CAD platform you are comfortable with (AutoCAD Electrical, EPLAN, OrCAD, etc.); just be sure the drawing complies with standard drafting conventions and layer discipline so it can be maintained later. Deliverables • Native CAD file of the finished schematic • A print-ready PDF generated from that file Before hand-off I will spot-check key nets, component labels, and title-block data against the source image to confirm accuracy and completeness.

I need a full design package for a 500 kW ground-mounted solar plant. Using the site’s topographical features and climate data, please produce engineering-ready documentation that lets my EPC team move straight into procurement and construction. Scope of work • Drawings: deliver clear 2D CAD drawings, true-to-scale plant layout maps and eye-level 3D renderings that show row spacing, access roads, inverter stations and cable trenches. • Bill of Materials: create a detailed spreadsheet that lists every required item—solar panels, inverters, mounting structures, all cabling and ancillary accessories—complete with part numbers, quantities, and technical specs. • Geographical integration: all layouts must respect the real terrain profile, sun path and sha...

I need an on-site professional in Shenzhen who understands manufacturing process knowledge to visit a composites facility that makes specialised composites for electronic components. Your mission is to collect a physical product sample, verify that the factory is operating as represented, and then turn your findings into a concise, well-structured report followed by a short phone briefing with me. During the visit please document everything that supports the credibility of the operation: walk through production, observe equipment in use, note workforce size, and capture clear photos or short clips that back up each point in the report. The core of the credibility check is the physical visit itself and your direct observations. Deliverables • One PDF report (2-4 pages) summarising ob...

I’m preparing to launch a brand-new electronics manufacturing facility in South-East Asia or China and need an experienced factory engineer to guide me through the earliest setup decisions. My main focus is the assembly line: I want to achieve the lowest possible production cost without sacrificing reliability or future scalability. I’m looking for clear, practical direction on: • Optimal line layout and workstation sequencing for cost-efficient throughput • Equipment selection (including recommended vendors in the region) that balances upfront investment with long-term operating expense • Proven techniques for minimising labour, energy and material waste from day one • Local regulatory or infrastructure considerations that can quietly inflate co...

我想用 Factory I/O 和 博徒软件做一次基础级别的 PLC 仿真示例。目标很明确：帮我搭建一个能运行的场景，并交付对应的 PLC 程序和仿真模型。最终文件只需覆盖核心逻辑和画面，不用做到完整生产线；后续如果表现理想，我们可以再扩展到设备控制、生产线模拟或故障诊断等进阶功能。 交付要点 • 使用 Factory I/O 与 博徒软件双平台协同 • 提供完整的可编译 PLC 程序（含注释） • 提供与程序匹配的 3D 场景 / 模型文件 • 简单说明文档，说明如何加载与运行 我已经选定“基础”详细程度，因此请把重点放在实现最小可运行版本：基本信号交互、关键设备动作即可。期待与你讨论实现思路与时间表。