Filtrer

Mes recherches récentes
Filtrer par :
Budget
à
à
à
Type
Compétences
Langues
    État du travail
    5,000 mechanical design missions trouvées

    Fiche de référencement freelance – ERAZ Technology 1. Compétences recherchées ERAZ Technology recherche des freelances en ingénierie mécanique, pour des missions ponctuelles sur les logiciels suivants : -SolidWorks -CATIA V5 -Abaqus Merci de préciser les modules ou ateliers que vous maîtrisez dans chacun de ces logiciels (ex : tôlerie, assemblage, surfacique, simulation, etc.). 2. Types de missions proposées Modélisation CAO -Optimisation géométrique et fonctionnelle -Dimensionnement mécanique -Conception de systèmes mécaniques et énergétiques -Simulation RDM, thermique, modale ou multi-physique -Pré-étude, amélioration produit, industri...

    €14 / hr Average bid
    €14 / hr Offre moyenne
    28 offres

    ...réduire la surchauffe. Capteurs MEMS (Micro-Electro-Mechanical Systems) pour analyser les mouvements en temps réel. Générateurs piézoélectriques pour convertir l'énergie cinétique générée par les mouvements en énergie électrique, qui sert à alimenter l'espadrille. Batteries miniaturisées pour stocker l'énergie générée. Moteur brushless de haute qualité, conçu pour une efficacité et une durabilité optimales. L'ensemble des composants est miniaturisé pour assurer une légèreté et un design ergonomique. Ce projet vise à allier performance, technologie, et durabilit...

    €41 Average bid
    €41 Offre moyenne
    17 offres

    ...engineer, preferably with experience in medical device design and 3D printing, to develop a check valve to be integrated into the tube of a nasal irrigator. Project Context: The goal is to design a valve that prevents liquid from flowing back into the bottle after using the nasal irrigator. This valve must be perfectly integrated into the irrigator tube to ensure both system tightness and functionality while being easy to produce. Required Skills: Experience in designing medical devices or technical objects Proficiency in mechanical design principles to create effective valve systems Competence in 3D modeling for prototype creation Ability to produce a 3D-printed prototype of the tube and check valve The project includes the design of the valve, its...

    €278 Average bid
    €278 Offre moyenne
    16 offres

    ...the Development of BIM LOD 400 Models Issued by Groupe Dendani via its Subsidiary Elite Promotion, Based in Algeria Article 1: Project Overview Groupe Dendani, through its subsidiary Elite Promotion based in Algeria, is inviting bids for the development of BIM LOD 400 models. This project requires seamless coordination among various disciplines, including architecture, civil engineering, MEP (mechanical, electrical, and plumbing), HVAC (heating, ventilation, and air conditioning), and VRD (roads and utility networks). All work must adhere to Algerian regulations for civil engineering (DTR) and international standards for the other disciplines. Article 2: Required Studies and Research Topography: Topographic surveys must be conducted using satellite technology, with the BIM mod...

    €23839 Average bid
    À la une Urgent
    €23839 Offre moyenne
    8 offres

    ...machines durables et efficaces. - Une compréhension de l'usinage du plastique et des défis associés. - Parler français obligatoirement --- I need a mechanical system that can be attached to a column drill. This system should be able to hold 4 drill bits of 4mm diameter and a 70mm diameter hole saw at the center. The machining material is 3mm thick plastic. The project entails: - Creating the entire design along with detailed plans for each component. - Compiling a comprehensive parts list (including standard gears, ball bearings, etc.). - Ensuring the design can perform five machining tasks in a single drill movement. Key design considerations: - The primary goal is to maximize efficiency, allowing all five...

    €414 Average bid
    €414 Offre moyenne
    22 offres

    Hello, I am looking for a mechanical engineer with fluid mechanics skills to work and finalize an innovative project in the atmospheric de-pollution sector. The objective is to reach the adapted final modeling after calculations. The elements available: - a brief - Technical specifications - Initial 3DM model to work on The expected deliverables would therefore be: - efficiency calculations (depending on speed, materials, surface ...) with the averages for different gas for example - Final modeling reworked according to these calculations (including file) and ready for quotations, 3D printing/prototyping - Complete file with specification (plans, calculations...) + short brief document of most important aspects Considering the project is subject to confidentiality...

    €1771 Average bid
    €1771 Offre moyenne
    19 offres

    ...(composante) Pour la création de l'application je suis Zéro.. Combien je dois prévoir comme budget pour le services ? THE project consists in controlling a hydraulic system with a tablet or touch screen. On 12 volt dc. Stopping / starting the gasoline engine. activation / deactivation of the electric clutch. Display of data such as temperature, RPM, voltage, ect ... I am very well suited for mechanical assembly (component) For the creation of the application I am Zero .. How much should I budget for the services? ...

    €13 - €32 / hr
    Scellé
    €13 - €32 / hr
    9 offres

    ...french to English made by google: Specifications for the realization of internet site oriented sale purchase on the internet for industrial spare parts. Buyer section: -a buyer account with login. -contact information: telephone (mobile and landline), email, website. -activity area Once logged in: - spare part search: - description of the spare part -reference -Mark -Photo -type of spare part (mechanical, electrical, pneumatic) -emergency. Functionality: Sends notification to all registered sellers with filter by part type (email, notification on Android application), with the buyer's phone. Vendor section -a buyer account with login. -contact information: telephone (mobile and landline), email, website. -type of spare parts available - gallery for the room available in out...

    €1159 Average bid
    €1159 Offre moyenne
    17 offres
    gravure pour un fond
    S'est terminé left

    bonjour j'ai besoin de creer un fond de montre afin d'être grave avec divers elements : logo de la marque , gravure de tortue utilisée S-tar Black Sea Turtle Water proof 100 M 120 Hours Power Reserve Mechanical Swiss Made Double barrel - Hand winding 34 jewels SWISS MADE , titanium - aluminium , different texte , fichier dxf , step, pdf , plan

    €17 Average bid
    €17 Offre moyenne
    2 offres
    BALC SPConception
    S'est terminé left

    Je recherche une personne qualifiée en programmation/électronique pour établir un programme sur le base de mon cahier des charges. Je réalisé un proto fonctionnel sous arduino Je suis en train de faire un modèle 3D (designspark mechanical) Le but final est de fabriquer un objet grand public .

    €448 Average bid
    €448 Offre moyenne
    2 offres

    ...animation of a 'grow box,' about waist high (so harvesters don't have to bend over), being tilled by a machine that has it's metal 'rake' covered by a model horse with a 'plow' tugging behind. Basically I envision a long 'grow box' to grow crops in with a label like 'épinards' and filled with soil that needs tilling/plowing before each planting. Instead of the boring old mechanical arm look I would want the bottom of the mechanical arm tilling the soil to be covered by a model horse with plow and 'farmer' to make it look adorable and artistic. It's just an idea to promote vertical farming. Maybe some 30-45 sec. video to be promoted on YouTube or some other site(s). Que pensez vous ? Maybe we ...

    €101 Average bid
    €101 Offre moyenne
    2 offres
    €215 Offre moyenne
    13 offres

    Project Description Overview: ...Create a simplified version of the trailer. - Mechanical Functionality: Solar panels must have functional hinges/joints for manual opening/closing. - Printability: Remove fine details (latches, small bolts) and ensure components are "solid" (not hollow shells) to simplify slicing. - Assembly: Deliver the model in logical segments/parts for easy printing and assembly. Deliverables: - Animated .GLB (High-poly/textured for marketing) - Segmented .STEP (Simplified/solid for 1/10 scale 3D printing) Requirements: Proven experience in Blender, 3ds Max, or Cinema 4D (for GLB/Animation). Experience in SolidWorks, Fusion 360, or OnShape (for the STEP/3D Print optimization). Please provide examples of previous work that includes both mechanica...

    €704 Average bid
    €704 Offre moyenne
    53 offres

    Requirement: Experienced Design Engineer – ATFD (Agitated Thin Film Dryer) We are looking for a specialized Design Engineer with minimum 5 years of proven experience in designing and developing Agitated Thin Film Dryers (ATFD). Mandatory Criteria (Strictly Required): Minimum 5 years of direct, hands-on experience in ATFD design & development Must have worked in process equipment / chemical / pharma machinery industry Strong practical knowledge of: Rotor & blade design Film thickness control Heat transfer optimization Jacket / heating system design Mechanical sealing system Drive & gearbox selection Vibration & critical speed analysis Material selection (SS, Hastelloy, Alloy steels, etc.) Structural & thermal calculations...

    €233 Average bid
    €233 Offre moyenne
    1 offres
    HVAC System Performance Analysis
    6 jours left
    Vérifié

    I need a South Carolina licensed mechanical engineer to inspect HVAC duct contamination from fire/smoke exposure and provide a written professional opinion report. --------------------------------------------------------------------- Inspection Scope Request Please evaluate and provide written determination regarding: HVAC duct system — clean vs replace LVP flooring — contamination vs restorable Kitchen cabinetry — soot penetration vs salvageable Electrical fixtures — safety + residue risk Appliances — contamination and safe operation

    €636 - €1271
    Local LDN
    €636 - €1271
    0 offres

    ...driven remotely through purely mechanical means. The brief is to design, build, and help me install actuator assemblies that press the gas, squeeze the brakes, and turn the steering wheel with repeatable, fine-grained accuracy—yet leave every wire, sensor, and the ECU completely untouched. Precision at the pedals and wheel is the absolute, non-negotiable priority; a smooth, proportional feel must be indistinguishable from a human driver. The car will be commanded over a robust wireless link that stays solid for roughly 15 km. Dual-band or LoRa, diversity antennas, and hardware failsafes are all on the table as long as the connection behaves flawlessly and drops to a safe-stop state if anything glitches. Scope you will cover • End-to-end mechanical ...

    €415 Average bid
    €415 Offre moyenne
    30 offres

    Per your quote Scope of work: Permit floor plan according to code. Complete permit ready mechanical, electrical, Plumbing, HAVC, sprinklers drawings with licensed professional engineer seal/stamp on the drawings. Does not include: Structure plan Permit application Answer to RFI Site visit Budget: $17,000 Timeframe: 20 days. Any kind of changes our scope of work and restamp the drawings will be free of cost.

    €14409 Average bid
    €14409 Offre moyenne
    1 offres

    I need detailed mechanical General Arrangement (GA) drawings. The drawings should include: - Machines and equipment layout - Industry-specific standards compliance Ideal skills and experience: - Proficiency in mechanical GA drawings - Familiarity with industry-specific standards - Strong technical drawing skills

    €11 Average bid
    €11 Offre moyenne
    8 offres

    ...environments (motors, pumps, inductive loads) • Must function reliably in outdoor conditions (temperature variations, humidity) This is V1 Pilot, not mass production yet — but hardware must be stable, clean, and field-ready. ________________________________________ Mechanical & Environmental Requirements • The PCB must fit inside an IP65-rated enclosure • Target environment: o Outdoor installation o Moisture exposure o Temperature range approx. −20°C to +50°C • Mounting holes required • Target PCB size must be proposed before layout (compact design preferred) • Connector orientation must be practical for industrial wiring ________________________________________ Scope of Work The selected engineer will deliver: • C...

    €427 Average bid
    €427 Offre moyenne
    60 offres

    Offline Trainers Required – Andhra Pradesh Engineering Colleges We are looking for offline trainers to deliver project-based, short-term courses(36 hours) for Engineering students across Andhra Pradesh. The objective is to help students gain strong core subject understanding with hands-on experience. Domains Required: 3D Printing Electric Vehicle Design AI for Everyone Robotics IoT Python Revit / Navisworks Structural Engineering Mechanical Robotics Android Development Trainer Profile: Ability to handle classroom sessions independently Willingness to travel within Andhra Pradesh Compensation: Batch completion payments

    €40 Average bid
    Local
    €40 Offre moyenne
    2 offres

    ...tabs on pcb Electrical specs +12v only Individual channels rated to 20A each , however the total combined capacity is rated to 50A ( this is because we might have 1 item running at 20A and the others at 3A or so) Board shape rectangle , all 6 relays in a line with green terminals below them. The size not defined . Board corners have a radius The mounting holes on board to be 5.5mm Mechanical specs for switch pcb the switches are They get mounted to acrylic piece and then the pcb would be soldered onto the row of 6 switches . there are 12 holes in total and we would use 2 boards for a 12 switch config . so the switch board must be able to fit 2 boards with the dimensions given below. With X1 connector on the side of each

    €430 Average bid
    €430 Offre moyenne
    49 offres
    2-Day Onsite Lead Outreach
    4 jours left
    Vérifié

    I need an energetic marketer to spend two full days in Düsseldorf visiting local mechanical engineering companies, handing over our brochures and flyers, and collecting qualified sales leads, and contact information of purchase managers in purchase department. The focus is pure lead generation, so each drop-in should end with a contact name, a way to reach them, and a quick note on their level of interest. You’ll pre-plan or confirm appointments where possible, move efficiently between sites, introduce our offer in a concise, friendly way, leave the printed collateral I provide, and record the outcome of every interaction. Knowing the industrial zones around Düsseldorf—or being comfortable mapping a logical route—will keep the schedule tight. Delive...

    €12 - €23 / hr
    Local
    €12 - €23 / hr
    0 offres
    Modern Retail Store Design -- 2
    6 jours left
    Vérifié

    I'm looking for a skilled designer to create interior 2D and 3D and MEP (Mechanical, Electrical, ) and Fire Pipeline drawings for a small retail store in a shopping mall. The design should be modern and incorporate essential elements such as display shelves and furniture layout. Key Requirements: - Modern interior design style - Detailed layout for display shelves and furniture - Comprehensive MEP drawings including: - HVAC systems - Electrical wiring and outlets - Fire safety systems Ideal Skills and Experience: - Proven experience in retail interior design - Strong knowledge of MEP systems - Ability to create detailed, accurate drawings - Familiarity with shopping mall design regulations Please provide a portfolio showcasing relevant work.

    €202 Average bid
    €202 Offre moyenne
    15 offres

    ...must be confident managing projects from concept design through to construction documentation in Revit, producing complete working drawing sets compliant with Australian standards (NCC/BCA). Key Responsibilities Produce high-quality architectural documentation using Revit Develop accurate design models compliant with Australian building codes (NCC/BCA) Coordinate consultant documentation (structural, hydraulic, mechanical, fire services) Ensure compliance with Queensland Development Code and local planning schemes Manage project timelines aligned with Australian construction programs Maintain drawing accuracy, annotation standards, and documentation quality Participate in online coordination meetings with Australian project teams Resolve design and document...

    €8 / hr Average bid
    €8 / hr Offre moyenne
    12 offres

    I'm seeking a skilled 3D designer to create a detailed STEP drawing of a mechanical part, specifically a radio. The part is primarily made of composite material. Requirements: - 3D STEP drawing - Detailed with dimensions Ideal Skills: - Proficiency in 3D modeling software - Experience with composite materials - Attention to detail and accuracy in technical drawings

    €66 Average bid
    €66 Offre moyenne
    17 offres

    Freelance AI & Predictive Maintenance Expert (Vibration Analysis) We are looking for a specialized Data Scientist or AI Engineer to develop a Predictive Maintenance solution for a critical production line. The project involves analyzing vibration data from a high-capacity main electric motor to identify early signs of mechanical failure and optimize maintenance cycles. Technical Context Data Source: High-frequency vibration data collected via IFM sensors. Dataset: Approximately 300,000 rows of historical records stored in a SQL database. System Focus: Rotating machinery (Main Drive Motor) within an industrial manufacturing environment. Core Goal: Implement an anomaly detection and health-scoring model to prevent unplanned downtime. Key Responsibilities Data Engineering: Ex...

    €418 Average bid
    €418 Offre moyenne
    74 offres

    ...dam, machinery, and electrical systems is critical. A professional English voice-over is required; once we lock the storyboard I’ll provide the script. (If you think subtle background ambience would help, feel free to suggest it, though it isn’t mandatory.) Please be prepared to: • Share at least three finished animations that prove your ability to handle realism, fluid dynamics, and complex mechanical setups. • Develop and submit a storyboard for my approval before full production starts. • Deliver: – Final video in 4K MP4 and 1080p fallback – All original project files (Blender, Maya, 3ds Max, etc.) with baked caches for the water simulation • Accommodate two rounds of feedback: one at animatic stage, one at fina...

    €453 Average bid
    €453 Offre moyenne
    35 offres

    I need a skilled CAD designer specializing in mechanical design. The project involves creating detailed designs for structural machine parts. Ideal skills and experience: - Proficiency in CAD software (e.g., SolidWorks, AutoCAD) - Experience in designing structural components - Strong understanding of mechanical engineering principles - Attention to detail and accuracy

    €350 Average bid
    €350 Offre moyenne
    78 offres

    Sixteen years of mechanical and software development have brought our motion-control product to a working breadboard built around an ESP32, stepper motors, drivers, encoders, brakes, a LiDAR module and various limit switches. What we now need is an experienced electrical engineer who can transform this proof-of-concept into a reliable, production-ready solution. The immediate scope covers circuit design, PCB layout and the complete wiring/connection strategy. You will take the rough sketches and functional breadboard, validate every signal path, size protective components, place and route the board, and specify harnesses, connectors and test points so that assembly on our factory floor in Bayswater, Victoria is straightforward and repeatable. Because we plan to manufacture ...

    €23 / hr Average bid
    €23 / hr Offre moyenne
    77 offres

    I’m bringing a new motorcycle to life and need a transportation designer who can concentrate purely on its visual language. The engineering team already has the frame and mechanical layout under control; what I’m missing is a striking exterior style that communicates speed, agility and a premium feel. Here’s what I’m after: initial hand or digital sketches that explore different themes, quick color and material studies, and finally two or three polished renders (front-three-quarter, side, and rear) that I can present to stakeholders. You’re free to use the tools you’re most comfortable with—Photoshop, SketchBook, Alias, Blender, SolidWorks with KeyShot, or similar—so long as the final files are layered and editable. Because the brief...

    €329 Average bid
    €329 Offre moyenne
    52 offres

    ...for an engineer or a small team to deliver a working prototype of the electronics for a automated shutter project. The system runs on 24V DC and drives two brushed DC motors (each actuator delivers roughly 50 Nm at the output shaft through mechanical gearing). The electronics will sit inside the actuator housing, and I want Wi-Fi connectivity with Home Assistant integration (preferably ESPHome, MQTT is also fine). My preference is one ESP32 controlling both motors, with encoders (A/B) on each output shaft. I will not use limit switches, so the design should include reliable end-position handling without them: travel learning/calibration, position tracking via encoders, and safe stopping based on current sensing and/or “PWM commanded but encoder not moving” lo...

    €167 Average bid
    €167 Offre moyenne
    27 offres

    ...looking for a Mechanical Engineer to design the complete mechanical architecture of the system, including structure, internal layout, storage system, and printer integration. This is not a hobby project. The goal is to build a robust, modular, and scalable commercial product. you have some video demos in attachments as examples so you have an idea of what we want. Project Overview The machine must: Store a minimum of 450 phone cases internally Automatically select and transport the correct case Integrate an industrial flatbed UV printer (commercial model) Deliver the printed case safely to the customer Operate continuously in a public environment The first unit will be a market validation prototype, but the architecture must allow replication and scaling. K...

    €19 / hr Average bid
    €19 / hr Offre moyenne
    19 offres
    Yanmar Diesel Engine Maintenance
    5 jours left
    Vérifié

    I need help removing and oiling the starter cam on a Yanmar 3-cylinder marine diesel engine., and reinstate starter. The engine is located in a narrowboat at the end of Camden garden. access in boat is slightly tight. Key requirements: - Experience with diesel engines is a plus - Some tools are required; you may need to bring additional ones Ideal skills and experience: - Mechanical aptitude, especially with diesel engines - Ability to work in confined spaces - Own basic tools for engine maintenance There are other jobs aboard if you would like to do them Please provide a detailed bid including your experience and any tools you will bring.

    €161 Average bid
    €161 Offre moyenne
    13 offres
    Fusion 360 Mechanical Assembly
    S'est terminé left

    I need a complete Fusion 360 model for a mechanical assembly that brings together bolts and screws, brackets and supports, plus motors and gears into one cohesive unit. The finished file must be fully constrained so every component moves exactly as it should, with joints clearly defined and named. Deliverables I expect: • The native Fusion 360 (.f3d) file containing the full assembly • An exploded view and motion study that demonstrates the mating relationships • 2D drawings with critical dimensions, hole call-outs, and thread specs ready for shop use • A simple bill of materials generated inside Fusion showing quantities and part numbers I’ll supply rough sketches and the key dimensions the moment we start; you translate those into a clean, p...

    €7 - €13 / hr
    À la une Urgent Scellé LDN
    €7 - €13 / hr
    18 offres

    I need a clear, medium-detail mechanical drawing of an item made from stainless steel, that a machining shop can follow without extra back-and-forth. The aim is an accurate blueprint that lets me validate fit, function, and basic tolerances. You’ll start from my hand sketches and reference photo. I’ll share overall dimensions, you translate that into clean CAD. A layered approach works best withmajor views. Preferred tools are SolidWorks or AutoCAD Mechanical—STEP and DWG/DXF export are must-haves so I can pass the files directly to my prototype shop. PDF prints at A3 size round out the package for quick review. Deliverables (all included in the final ZIP): • Native CAD file • STEP + DWG/DXF interchange files • PDF drawing set with di...

    €27 Average bid
    €27 Offre moyenne
    38 offres

    ...their knowledge while producing small, demonstrable projects they can refine into a competition-ready solution. Focus areas • Advanced programming techniques (efficient C/C++ for embedded systems) • Sensor integration—ultrasonic, IR, line-tracking, IMU, or similar modules • Working confidently with Arduino Uno and Nano boards using the Arduino IDE If you can weave in elements of mechanical design or strategy for competition scoring, even better, but the items above are mandatory. What I’d like to see from you • A brief outline of a 2 week training roadmap with milestones • Examples (video or repo links) of student projects you have supervised that involve multiple sensors and clean, well-commented code • Your avail...

    €37 Average bid
    €37 Offre moyenne
    1 offres

    I need AutoCAD drawings revised, specifically for relocating elements. Key Requirements: - Relocate piping layout on the suction of a pump skid. Ideal Skills and Experience: - Proficiency in AutoCAD - Experience with mechanical layouts and piping - Attention to detail and accuracy - Ability to follow specific instructions and make necessary layout changes

    €18 / hr Average bid
    €18 / hr Offre moyenne
    68 offres

    I need a complete Design FMEA for my robotic cleaner, with the analysis zeroing in on the hardware components and the overall mechanical structure. All the schematics, BOMs, tolerance stacks, and performance specs are already compiled in a detailed package, so you can dive straight into identifying potential failure modes rather than hunting for data. The job calls for: • A full FMEA worksheet (severity, occurrence, detection, RPN) that traces each hardware and mechanical risk right back to its root cause. • Clear, prioritized recommendations on risk-reduction actions—design tweaks, material changes, test plans—so I can feed them straight into the next design sprint. • A brief summary slide deck that highlights criti...

    €117 - €351
    Scellé
    €117 - €351
    7 offres
    Unified Datasheet & CAD Revamp
    5 jours left
    Vérifié

    ...Updating datasheets against competitors’ published specifications comes first. Each sheet must be rebuilt in our style, integrating comparison data we supply, with tables, diagrams, and performance graphs laid out consistently. Other ongoing tasks • Clean up existing STEP files, embed our logo as a distinct but lightweight feature, and export them ready for customers’ CAD libraries. • Redraw mechanical and electrical drawings where only a competitor reference exists, preserving dimensions but shifting the aesthetic to our brand. • Retouch or compose product photos so they match the new template, then place them into fresh datasheets when we launch new models. Toolchain Adobe InDesign, Illustrator, Photoshop, SolidWorks-or Fusion 360 for STEP w...

    €15 / hr Average bid
    €15 / hr Offre moyenne
    34 offres

    ...with a seasoned mechanical design specialist who can jump in whenever new projects hit my desk. Most assignments revolve around translating product concepts into manufacturable parts—solid CAD models, detailed drawings and the occasional design iteration to tighten tolerances or reduce cost. What matters to me is consistency and availability over the long haul. If you’re comfortable taking rough sketches or functional requirements and turning them into clean, production-ready designs, we’ll get along well. I typically work in SolidWorks, but can accommodate other mainstream CAD platforms if that’s your preference. Every task will come with clear objectives, reference files, and deadlines. In return I’ll expect native CAD files, proper...

    €6 - €14
    Scellé
    €6 - €14
    19 offres

    I have several ongoing mechanical engineering projects—ranging from new component designs to detailed CAE studies and VAVE cost-out initiatives—and I need those ideas translated into a crisp, professional slide deck in PowerPoint. Your task is purely slide creation; I will supply raw CAD screenshots, FEA/CFD plots, spreadsheets, and cost worksheets while you transform them into a compelling narrative that decision-makers can grasp quickly. The deck must walk the audience through: • concise mechanical design explanations, highlighting key dimensions, tolerances, and material choices, • clear interpretation of simulation results (stress contours, displacement graphs, thermal maps, etc.) with take-away messages, and • VAVE project details s...

    €12 Average bid
    €12 Offre moyenne
    14 offres

    I already have the mechanical outline captured in a DXF file; what I need now is a matching PCB-layout template inside Altium so I can reuse it across future designs. Once the template is ready, I’ll hand over two existing Altium projects. Your job is to drop each board onto the new template and enlarge the four mounting holes (current drill size will be in the files; target size we can confirm together before routing). Key points you will handle • Import DXF, create the board shape, keep all layer names, stack-up and grid settings tidy so the file shows up as a clean “PCB layout template” in Altium. • For the two boards, migrate them to the new template and update the mounting holes only—no component relocation or net changes expected. &bull...

    €125 Average bid
    €125 Offre moyenne
    38 offres

    I’m putting together a wall calendar and need the layout drafted accurately in AutoCAD. The project is strictly calendar design, not architectural or mechanical plans, and the final piece will be printed as a full-size wall calendar. Here’s what I’m after: each month laid out on its own sheet with consistent margins, date blocks, and space for imagery that I will provide. I’ll supply dimensions, brand colors, and example references; you translate them into a clean, print-ready DWG and a high-resolution PDF. Deliverables • One editable AutoCAD (.dwg) file containing all 12 monthly layouts • A press-ready PDF set at the correct bleed and trim marks • A short text file describing fonts, line weights, and any external references used...

    €59 Average bid
    €59 Offre moyenne
    13 offres

    I need a detailed mechanical estimate I can attach directly to my upcoming contract bid. The scope will embrace all building‐services systems on the drawings—HVAC, plumbing and fire protection—unless a discipline is clearly excluded once you review the documents. My goal is a tight, defensible number that strengthens the bid without eroding profit, so accuracy and clear backup are critical. You will work from the PDF plans and specs I provide (issued immediately after award and NDA). Use your preferred take-off tool—Bluebeam, PlanSwift, Trimble or similar—to build quantified line items, then price them with current material and labour rates for our region. The final package must include: • An editable Excel sheet showing quantities, unit costs, lab...

    €15 - €127
    Scellé
    €15 - €127
    16 offres

    Freelance Estimator / Engineer – Mechanical & Welding Works Tender Brief Project Overview PSM Welding is seeking a freelance estimator / engineer to assist with pricing a lump sum (LS) tender for a project involving mechanical, pipe support, and welding works within a live industrial environment. This brief is intentionally client-agnostic and excludes any identifying project or client details. Scope of Works to Be Priced The freelancer will be required to review issued drawings, schedules, and quantities and develop a complete LS pricing model for the following mechanical and welding-related works only: 1. Mechanical & Pipe Support Works Fabrication, supply, galvanising, and installation of mechanical pipe supports Structural steel supports...

    €276 Average bid
    LDN
    €276 Offre moyenne
    9 offres

    Project Title: Senior Process Design Engineer – 1,500 TPD Modular Re-Refining Facility Project Overview: Cedars Capital is developing a high-yield, 1,500 TPD (11,000 BPD) modular re-refinery in the Houston Ship Channel. We are seeking a Lead Process Design Engineer to spearhead the Front-End Engineering Design (FEED) and detailed process engineering phases. The project focuses on converting Waste Motor Oil (WMO) into high-purity Group II/III Base Oils utilizing vacuum distillation and hydro-finishing technology. Key Responsibilities & Deliverables: Process Flow Schemes: Develop and finalize comprehensive Process Flow Diagrams (PFDs) and Piping & Instrumentation Diagrams (P&IDs). Mass & Energy Balances: Perform detailed Heat and Material Balanc...

    €1215 Average bid
    €1215 Offre moyenne
    6 offres

    Project Description: ATFD Design & Manufacturing Development (Pilot to Commercial Scale) We are looking for an experienced Freelance Mechanical / Process Design Engineer to support the complete development of an Agitated Thin Film Dryer (ATFD) from pilot scale to commercial production scale. The scope includes: Mechanical design of ATFD (Rotor, Blades, Shaft, Housing, Jacketed Shell) Heat transfer & drying calculations Scale-up methodology (Pilot → Commercial) Drive & RPM selection (Motor, Gearbox, Torque calculation) Vacuum & vapor body design Preparation of GA drawings, fabrication drawings & BOM Manufacturing guidance & performance optimization ⚠️ Mandatory Requirement: Candidate must have minimum 5 years o...

    €233 Average bid
    €233 Offre moyenne
    4 offres

    Meilleurs articles de la communauté mechanical design