Dessin en Ingénierie Jobs

J’ai une image que je veux transformer afin d'illustrer des modifications sur une structure métallique. Il faut y ajouter certains objets et en supprimer d’autres (barre métallique linéaire uniquement). Le travail porte seulement sur ces modifications structurelles ; aucune amélioration de couleur ou retouche créative n’est nécessaire. Ce travail a pour but d'illustrer des modifications souhaitées sur un autocar dont je souhaite abaisser une partie du plancher. Ce dont j’ai besoin : • Retirer proprement les objets que je signalerai. • Intégrer de nouveaux objets pour qu’ils s’harmonisent avec la scène. • Restituer succinctement la perspective, afin que le rendu fin...

Je dois finaliser la gestion documentaire d’un lot de 1 000 isométriques (SW et FW) pour notre chantier. Votre mission se décline en trois volets : • Bullage détaillé des isométriques - Chaque plan devra être entièrement bullé, avec des annotations précises indiquant l’emplacement de chaque soudure. - Le format d’origine des fichiers restera inchangé ; je récupérerai les plans annotés en PDF et le fichier source modifié. • Analyse visuelle des soudures - Réaliser une revue complète en distinguant clairement les travaux effectués en atelier et ceux réalisés sur site. - Signaler toute non-conformité ou point...

I need a professional, functional CV tailored for an entry-level position in the aviation engineering field. Ideal Skills and Experience: - Expertise in crafting functional CVs - Knowledge of aviation engineering industry standards - Ability to highlight transferable skills and relevant coursework - Strong writing and formatting skills

I’m ready to move a small-scale building project from concept to permit approval and need a licensed structural engineer to take charge of the structural side. Once we begin I’ll send over the current architectural PDFs and CAD files; your first task will be to confirm that everything you need for a complete analysis is present and flag any gaps early so we stay on schedule. What I’m looking for is a full set of structural calculations and drawings—foundation, framing, roof, plus any necessary connection details—prepared in your preferred software (STAAD, ETABS, SAP2000, Robot, Revit, or similar) and delivered both in CAD and print-ready PDF. The final package must be ready for submission to the local building department, complete with your professional stamp...

I need a clean, production-ready AutoCAD file of a mechanical plant layout diagram drawn to full P&ID detail. The drawing must show every piece of equipment, pipe run, valve, instrument tag, and utility line so my engineering team can reference it for further calculations and procurement. You will start from my marked-up sketches and a brief equipment schedule that I will share after award. Scale, layer organisation, and sensible line weights are essential because the file will feed directly into our document control system. Please name layers logically (equipment, piping, instrumentation, text, dimensions, etc.), keep annotation styles consistent, and set the drawing in millimetres. Deliverables: • Native AutoCAD .dwg file (latest or 2021 format) • A plotted, print-ready...

I’m building my G+1 RCC house and need complete Good For Construction (GFC) drawings + BOQ + estimation. Looking for an engineer who provides: • Structural drawings (column, beam, footing, slab + staircase with full steel details) • Architectural plans (floor plan, section, elevation) • Electrical + plumbing layouts • BOQ + material quantity + rough cost estimate • DWG + PDF deliverables No 3D required

I'm looking for an experienced designer/engineer to create a collapsible trike with a child seat on the front. Key Requirements: - Material: Steel frame for durability - Braking System: Disc brakes for better stopping power - Child Seat: Removable seat for flexibility with 5 point restraint - 2 x wheels at front of bike rather than at rear - Front wheels steering and Removable seat low to ground for low center of gravity Ideal Skills and Experience: - Experience in designing collapsible structures - Proficiency in working with steel and implementing disc brake systems - Knowledge in child safety and ergonomic design for removable seats Please include any relevant past work in your bids. I have built a prototype that worked, looked very rough that I could send a video for ideas.

I'm looking for an experienced professional to create electrical single line diagrams. The diagrams must adhere to international standards. Requirements: - Expertise in drafting single line diagrams - Knowledge of international electrical standards - Proven experience in similar projects Ideal Skills: - Proficiency in electrical design software - Attention to detail and accuracy - Strong background in electrical engineering Please include relevant experience in your application.

I need to modernise my AutoCAD Civil 3D survey template so I can print confidently in more than one size without rebuilding a title block every time. The core layouts have to cover 11 x 17 in (ANSI B/Tabloid) and 18 x 24 in (ARCH C) in both landscape and portrait, with smart scaling already wired into the viewports. If you have an efficient way to add 8.5 x 11 in or 24 x 36 in without bloating the file, that would be a bonus. Each sheet must include a title block whose attributes are driven by a single prompt or dialog—enter the details once and they populate everywhere. The fields are: Project #, Drawn by, Address, Lot, Block, Date, plus room for any extra project-specific note I might add later. Whether you build this with block attributes, Sheet Set Manager fields, or another cle...

A new medium-scale office building is moving from concept to construction and now needs a complete structural design package. The architectural layout is ready; what remains is a full set of engineering documents that will let the contractor break ground with confidence. Scope • Perform all structural analysis and calculations for gravity and lateral loads in compliance with local code. • Optimise framing, slab, beam, and column schedules to balance strength, economy, and constructability. • Produce detailed drawings (PDF + editable CAD/BIM) with notes, sections, connection details, and material specs. • Provide a concise design report summarising assumptions, load take-offs, software output, and safety factors. Preferred tools include ETABS, SAP2000, , or equ...

I need a clean, moderately detailed schematic that explains the workings of a portable air-conditioner in a modular arrangement. The drawing must clearly show the compressor, condenser and cooling fan, with refrigerant and airflow paths called out so anyone reading it can instantly follow the process. The end result will feed into a product concept deck, so clarity at both A3 print size and slide scale matters. I’m happy with AutoCAD, SolidWorks DraftSight, Visio—whatever CAD tool you prefer—so long as the layers remain editable. Acceptance criteria • Compressor, condenser and cooling fan shown and labeled • Distinct, modular blocks with interface points between them • Flow arrows for refrigerant and air paths • Source file (DWG, SLDDRW, or V...

I’ve already sketched and modelled a sleek, pen-sized instrument that fuses four everyday essentials for medical-device reps: a fine-tip pen, a permanent marker, a rechargeable laser pointer, and a concealed, auto-retracting ceramic blade for opening cartons. Now I need to see it come to life in the form of one or two fully working prototypes that prove every feature actually functions. Functionality and quality are my top priorities. The prototypes have to write cleanly, shine a steady laser, and retract the blade the instant pressure is released. To make that viable all day, battery life and a convenient USB-C (or similarly compact) charging solution are non-negotiable. Safety is equally critical: the laser must include recessed button for activation, and the ceramic blade mechani...

I need a detailed exoskeleton mechanism designed on CATIA to assist stroke patients in regaining arm movement. there is already a base cad file all it needs is improvements Requirements: - Assist arm movements, specifically flexion/extension. - Semi-automated control for user-guided movement. Ideal Skills and Experience: - Proficiency in CATIA. - Experience in designing assistive robotic devices. - Knowledge of biomechanics and rehabilitation needs. Please provide a portfolio with relevant projects.

I need a clear and professionally drafted electrical single-line diagram based on the electrical load list along with safety features that shows how power will be distributed throughout a small-scale gas plant facility. The drawing must follow the NEC (National Electrical Code) so that it can be submitted directly to our local authority for review and later handed to the construction team without additional rework. Scope of work – Capture the complete power distribution path from the utility tie-in through to all downstream loads, including metering points and breaker information. – Use standard electrical symbology and layer naming so I can easily integrate the file into our master AutoCAD set. A clean PDF export is also required for circulation.

Busco a un ingeniero estructural que desarrolle el cálculo completo para una tolva estática de acero. Necesito un análisis estrictamente estático que compruebe resistencia, estabilidad global y límites de deformación bajo las combinaciones de carga pertinentes (peso propio, material contenido, viento y posibles cargas de mantenimiento). Para agilizar la revisión, adjunta todo en un solo paquete que incluya: • Memoria de cálculo detallada con hipótesis, normas aplicadas y resultados numéricos. • Modelo editable en la herramienta que prefieras (SAP2000, STAAD, ANSYS o similar) junto con archivos de salida. • Planos de espesores, refuerzos, soldaduras y notas de fabricación listos para taller. • ...

Project Title Fully Worked Solutions for 2nd-Year Structural Mechanics (12 Questions) Project Overview I have three mock exam papers, each containing four required questions (Questions 1–4 only), for a total of 12 questions. These are 2nd-year university-level engineering questions. My university has provided final answers only, with no clear working shown. I require complete, step-by-step worked solutions that clearly explain the reasoning and methodology so I can use them as a study and revision guide. Key Topics Covered 1. Flexibility Method (Force Method) • Degree of static indeterminacy • Clear identification and justification of redundant forces 2. Moment Distribution Method (MDM) • Full moment distribution table • Stiffness factors (K) • Di...

A new medium-scale office building is moving from concept to construction and now needs a complete structural design package. The architectural layout is ready; what remains is a full set of engineering documents that will let the contractor break ground with confidence. Scope • Perform all structural analysis and calculations for gravity and lateral loads in compliance with local code. • Optimise framing, slab, beam, and column schedules to balance strength, economy, and constructability. • Produce detailed drawings (PDF + editable CAD/BIM) with notes, sections, connection details, and material specs. • Provide a concise design report summarising assumptions, load take-offs, software output, and safety factors. Preferred tools include ETABS, SAP2000, , or equ...

I’m developing a commercial-grade workout bench that feels equally at home on a busy gym floor or in a private training studio, and I need a product designer who can carry the idea from concept to manufacturing-ready files. Core functionality • Full adjustability: the backrest must travel from a true 90° upright to –30° decline; the seat should mirror that incline/decline capability. • Dual-end usability: both the head and seat sides need receiver points for quick-lock attachments. • Attachments in scope: foot anchoring unit, arm-curl module and leg-extension module must all integrate seamlessly with the main frame. • Load rating: the final structure has to be certified for at least 1,200 lb dynamic capacity. • Aesthetic: clean, moder...

I need a qualified structural engineer to inspect a commercial building. The inspection should focus on: - Structural framework - Roof Required Deliverables: - Detailed inspection report - Structural drawings and diagrams Ideal Skills and Experience: - Licensed structural engineer - Experience with commercial buildings - Proficient in creating accurate structural drawings - Strong analytical and reporting skills

I need an engineer-designer who can take my concept for a medical-grade breath-sampling mouthpiece and turn it into a production-ready part. The core requirement is a passive, purely mechanical flow restrictor that caps expiratory flow at roughly 100 mL/s so the downstream analyser always receives a stable, repeatable sample. Material and user experience The body should be 3d printed or injection - mouldable plastic; no mixed elastomers unless you recommend a soft over-mould solely for the lip interface. Above all, the final geometry must feel natural between the lips—comfort outweighs cleaning convenience or extreme durability in this application. Performance specifics • Flow restriction: target 100 mL/s ±10 %, unpowered, with typical adult exhalation pressures. ...

I’m ready to turn my concept for a sub-5-metre salt-water fishing boat into a fully engineered reality and need an experienced naval architect to take the lead. The goal is a sturdy, trailer-able craft that comfortably carries two anglers and their gear while handling choppy coastal conditions with confidence. You’ll start from my rough sketches and performance targets, then develop the complete design package—hull lines, structural scantlings, weight estimates and hydrostatic data—working to ABYC or ISO small-craft standards. I’m open to aluminium or fibreglass construction; your analysis and recommendations will guide the final choice. CAD expertise with tools such as Rhino + Orca3D, Maxsurf, SolidWorks or similar is essential, along with a proven track re...

Saya baru bergabung di platform Freelancer dan masih belum paham alur kerja di sini. Saya membutuhkan pendampingan ringan yang mencakup: • Penjelasan langkah-demi-langkah untuk memasang proyek, memilih freelancer, dan menjaga komunikasi aman. • Rangkuman tertulis (maksimal 2 halaman) yang merangkum poin penting seperti cara membuat brief jelas, menilai portofolio, serta proses pembayaran dan penyerahan file. • Sesi tanya jawab singkat melalui chat atau panggilan video (± 30 menit) agar saya bisa bertanya langsung bila ada yang belum saya mengerti. Fokus pada panduan dasar saja—cukup sampai saya merasa percaya diri untuk memulai proyek pertama. Panduan disampaikan dalam bahasa Indonesia yang sederhana dan mudah dipraktikkan.

I need a detail-oriented drafter who can take my mechanical part concepts and translate them into clean, production-ready 2D drawings in AutoCAD. I’ll provide the reference sketches and key dimensions; you turn them into properly layered DWG files with clear annotations that a machinist can follow without a second guess. Deliverables • Native AutoCAD (.dwg) files for each part • Matching PDF prints for quick review and shop use • All critical dimensions, tolerances, and notes visible and consistent across views Acceptance criteria The drawings open error-free in AutoCAD 2021+, line weights and layers are logically organised, and dimensions match the supplied measurements within standard drafting tolerance. If you have a portfolio of similar mechanical part d...

Freelance Marketing Digital & Contenidos Buscamos un/a profesional Freelance en Marketing Digital para apoyar la ejecución del marketing y publicidad de nuestra empresa de servicios profesionales. Objetivo del rol Apoyar la planificación y ejecución de contenidos digitales, campañas publicitarias en Meta Ads y diseño de piezas gráficas para redes sociales, alineado a los lineamientos estratégicos y objetivos comerciales de la empresa. Responsabilidades Apoyar la planificación mensual de contenidos para redes sociales (Instagram, Facebook y LinkedIn). Crear y calendarizar publicaciones (posts, carruseles y stories). Diseñar piezas gráficas para redes sociales utilizando herramientas como Canva. Proponer ideas de...

I’m developing a microscopic machine that supports scientific research by performing ultra-precise quality-control tasks on sample materials. I already have broad functional goals but need an engineer who can turn them into a workable design. Here’s what I’m looking for: • Conceptual architecture for a microscopic machine (think MEMS/NEMS scale) dedicated to quality control measurements. • 3D CAD model with tolerances suitable for lithography or micro-machining. • Simulation or analytical validation showing expected performance, accuracy, and repeatability. • A concise bill of materials and recommended fabrication process flow. • Assembly and calibration guidelines so a research technician can reproduce your design in-house or at a micro-...

I need an electromechanical bell striker designed and prototyped. - Power Source: Operates on DC 12v - Material: Striker mechanism must be made of metal Ideal Skills and Experience: - Background in electromechanical systems - Experience with metal fabrication and assembly

I need assistance with a science assignment in electrical engineering. This assignment is worth 3% of my course. There will be 4 more such assignments in the future. Requirements: - In-depth knowledge of electrical engineering concepts - Ability to write clearly and concisely - Experience with academic assignments in engineering Ideal Skills: - Electrical engineering expertise - Strong research and writing skills - Familiarity with academic standards and requirements

I need a detailed report on a damaged dual flywheel for a Maxus V80 tipper (LDV). Requirements: - Visual inspection results - Technical analysis of damage - Access to flywheel and bolts for assessment Ideal skills and experience: - Mechanical engineering background - Experience with flywheel systems - Strong technical writing skills

Hello, I am looking for an experienced mechanical / renewable energy designer to help me redesign blades for a Vertical Axis Wind Turbine (VAWT) intended for very low wind speed operation (starting from 1.5 m/s). Project Details • Turbine type: Vertical Axis Wind Turbine (Savonius type) • Configuration: 2-blade (preferred), low-wind optimized • Rotor height: 2000 mm • Rotor diameter: 1100 mm • Target wind speed: 1.5 – 3 m/s • Application: R&D / prototype (not mass production yet) Design Objectives • Self-starting at very low wind speeds • Maximum starting torque • Low inertia and low drag loss • Lightweight but structurally stable design • Suitable for rooftop / low-turbulence environments Scope of Work •...

I need a complete structural design package for a medium-sized industrial warehouse (between 20,000 – 50,000 sq ft). The scope covers every steel element: main frames, secondary members, bracing, connections, base plates, and anchor layouts. Please develop the model, calculations, and fabrication drawings in line with current AISC and IBC codes. What I expect from you • A 3-D analysis model (etabs) showing load cases, combinations, and deflection checks • Detailed connection design with supporting calcs • GA drawings, member schedules, and shop drawings in DWG and PDF formats • A concise design report summarising assumptions, material grades, and safety factors Acceptance criteria • All members and connections demonstrate code compliance with ≤ L...

I have a single hand‑drawn schematic of custom distillation equipment that needs to be converted into a clean, accurate, professional mechanical drawing suitable for direct submission to a fabricator. All dimensions on the sketch have already been verified. But there might be questions that the Freelancer may have in order to do this properly. Your task is not to redesign, interpret, or modify the geometry — only to faithfully transfer the drawing into proper drafting format. I also have multiple photos of the real equipment, and additional measurements can be taken on site upon request. If you need a specific angle, dimension, or detail to ensure accuracy, I can provide it quickly.

I need support preparing a clean Bill of Materials and producing matching 2-D mechanical drawings for a small machine sub-assembly that is already roughed-out in sketches. The goal is to leave me with documentation that a fabricator can pick up tomorrow without any back-and-forth. Scope • Translate my hand sketches (PDFs and photos) into professional 2-D mechanical drawings ready for DWG/DXF and PDF export. • Build a structured Bill of Materials that mirrors every item shown on the drawings, including part numbers, quantities, basic descriptions and material call-outs. Preferred workflow I normally review work in AutoCAD or SolidWorks, so native files in either platform plus PDFs work best. A short online walkthrough after the first draft will let us close any gaps before...

I need a precise mechanical engineering drawing. The drawing should be highly detailed, including measurements and annotations. Ideal candidates should have: - Proficiency in mechanical drawing software (AutoCAD, SolidWorks, etc.) - Experience in creating detailed engineering drawings - Strong attention to detail and accuracy

I have a set of electrical schematics that now need to be turned into production-ready drawings. The job calls for both 2D drafting and 3D modeling in AutoCAD: flat wiring diagrams that clearly label every symbol, conduit run, and termination, plus a companion 3D layout that shows how the components sit in space for enclosure and cable-routing checks. The level of finish I’m after is moderate—clean line weights, organised layers, accurate dimensions and call-outs, but not the ultra-dense fabrication detail you might see on shop drawings. Think installation-ready rather than photorealistic. To make it easy for us to iterate, I’ll provide the rough hand sketches, device lists, and reference photos. You return: • Editable DWG files for both the 2D schematic and ...

I have a complete set of architectural and MEP drawings for a new Physical Therapy / GYM facility in West Columbia, Texas and I need them professionally sealed by a Texas-licensed PE. Before stamping, the Mechanical, Electrical, and Plumbing sheets must be reviewed, corrected where necessary, and brought fully in line with local code so I can submit for a building permit without delay. Scope • Mechanical – confirm HVAC load calcs, equipment schedules, duct / diffuser sizing, and ventilation rates. • Electrical – verify panel schedules, circuiting, conduit sizing, and egress / exterior lighting per NEC and local amendments. • Plumbing – check potable, waste, and vent sizing, fixture counts, and water heater specification for IPC/Texas compliance. All...

Mechanical Engineer Needed for Spray Race & Cattle Chute Design (SolidWorks, Fabrication Drawings) We are developing livestock handling equipment for a commercial farm in East Africa and need a skilled Mechanical Engineer with strong SolidWorks experience to design: 1. A livestock spray race 2. A cattle handling chute with basic squeeze mechanism We already have reference designs and dimensions. Your job is to produce manufacturing-ready drawings that can be used directly by a CNC fabrication workshop. Deliverables Required • 3D Assembly Models (SolidWorks) • Individual Part Models • Fabrication Drawings (DWG + PDF) • Weldment / Steel Structure Design • DXF files for laser/CNC cutting • Bill of Materials You MUST have experience in: • Mech...

I’m developing a new HVAC unit and need an experienced mechanical engineer to take it from concept to production-ready design. The engagement centers on full product design, with particular attention to thermal performance inside an HVAC system where end-user comfort is the primary metric of success. You’ll translate my functional requirements into detailed 3D models, run the necessary thermal simulations to verify airflow, temperature distribution, and noise levels, then iterate until we meet comfort targets. Expect to work in common toolchains such as SolidWorks (or similar CAD) and a CFD package like ANSYS CFX/Fluent for the thermal side; if you prefer an equivalent platform, that’s fine as long as the results are exportable. Deliverables • Parametric CAD model ...