Technisches Zeichnen Jobs

I need a qualified naval architect or structural engineer to carry out a full stress analysis on an existing vessel. The job is strictly a structural analysis task—no redesign work—so the focus is on evaluating the current hull and primary supporting members, identifying critical stress concentrations, and confirming that everything remains within allowable limits set by the relevant class society. I will supply: - General arrangement, structural plans, and scantling drawings in PDF/DWG - Material specifications and weld details - Loading conditions (still‐water, wave, and cargo cases) Your role is to: - Build an accurate 3-D finite-element model in software such as ANSYS, RFEM, or HyperMesh - Apply the provided load combinations and boundary conditions - Generate s...

I need detailed electrical engineering drawings. Requirements: - All types of electrical drawings: wiring diagrams, circuit schematics, and panel layouts. - Include precise dimensions and scales. Ideal Skills and Experience: - Proficiency in creating accurate electrical engineering drawings. - Strong understanding of electrical systems and components. - Attention to detail and accuracy in dimensions and scales. - Experience with CAD software or similar tools. Looking forward to your bids!

I need a skilled designer or engineer to create a custom pet prosthetic with wheels for a dog missing a back leg. I already have an idea for the design. I would like it to have four wheels attached to legs that have springs in them (like that of an office chair) that are able to absorb weight. The wheels must be able to move in all directions over most terrains. She does not have enough stump on her back leg (right) to attach a prosthetic, so a harness must be fitted at the top for her to slide into. The legs need to be adjustable (like what you would use for an adjustable gym bench) and preferably the middle section as well. Requirements: - Design a functional and safe wheeled prosthetic - Ensure comfort and mobility for the dog - Use durable, lightweight materials - Experience with anim...

I am kicking off the full exterior and systems design for a next-generation supercar and need your expertise inside Siemens NX and CATIA to bring the vision to life. The project balances three pillars—eye-catching aesthetics, all-out performance, and seamless hybrid-power integration—but the spotlight is firmly on creating a truly unique exterior silhouette that will stand out in any paddock or showroom. The workflow begins with concept sketches or quick surface studies and moves rapidly into detailed Class-A surfacing, aerodynamic refinement, and hybrid-system packaging. Expect close collaboration on air-flow management around the front splitter, side intakes, and rear diffuser while ensuring the battery and e-motor layout keep weight distribution razor-sharp. Deliverables I...

Title: Need an Advanced SolidWorks Model + Full Engineering Report Description: I need a freelancer to create an advanced 3D mechanical part in SolidWorks or python with codes (NOT a simple cube). The part should look like real engineering work, such as a bracket, gear, mechanical block with holes and cuts, or any multi-feature component. After building the model, the freelancer must apply and clearly show these transformations inside SolidWorks: • Translation (Move) • Scaling • Rotation (X, Y, Z) • Reflection / Mirror • One combined transformation (for example: Rotate → Move → Scale) ⸻ Deliverables Required: 1. SolidWorks Files • The original part (.SLDPRT) • The transformed versions OR screenshots of each step 2. Full Engineering...

I’m ready to move from concept to build-ready plans for a fertiliser/manure spreader that can be hitched to a standard tractor. The priority is a high-capacity hopper that lets an operator cover more ground before refilling, yet the unit still has to handle mixed terrain—everything from flat paddocks to rolling, uneven fields—without compromising stability, ground clearance, or an even spread pattern. What I need from you is a complete engineering package delivered within the next month. That means a 3D CAD assembly, detailed manufacturing drawings with tolerances, a materials and fasteners list, and any supporting calculations or simulations that prove the frame, axle, and drive components will hold up under full load. If you prefer SolidWorks, Inventor, or another prof...

I’m preparing detailed foundation plans and need accurate elevation and slope information that captures both the existing site and my proposed grading contours. The data will guide critical civil-engineering decisions—bearing capacity checks, cut-and-fill estimates, and drainage paths—so it must be precise and presented clearly. Scope • Source or generate a high-resolution topographic model of the project area (formats such as DWG, DXF, or LandXML are fine). • Show separate layers for existing ground and proposed re-grading contours at appropriate intervals. • Calculate slope percentages and spot elevations at key footing locations so I can verify compliance with local foundation codes. • Provide a brief technical memo describing your methodol...

I am seeking a qualified structural engineer experienced with Australian residential standards to prepare structural drawings for tiny homes, based on supplier-provided plans. The deliverables must be suitable for council submission and include Form 16 certification. Project Details: Project type: Expandable Folding Container House () Base documents: Supplier-provided drawings/specifications (attached) Structural requirements: Foundation design Load-bearing walls Roof structure and trusses Floor framing Connections and bracing Standards & Compliance: Must comply with Australian Standards (AS 1170, AS 1684, etc.) Deliverables: Full engineered structural drawings (PDF and CAD/DWG files) Form 16 certification signed by a Registered Structural Engineer in Australia Material s...

I’m replacing the existing ¾-inch domestic water service to my house with a 1½-inch line that runs from the municipal main right into the basement. Before the City will release the permit they’ve asked for a stamped servicing plan, and they’ll accept one signed by an OLA, OLS, CET or P. Eng. I have a professional to work on CAD. So if you draw sketches on paper, we will convert to CAD. You will start from the partial sketches and as-built notes I already have (they show the general route but lack dimensions and specification). Using those, please produce a professional stamped drawing that: • Lays out the full pipe run with accurate dimensions, depth, and material call-outs • Demonstrates clear compliance with all current City water-service s...

Title: Need an Advanced SolidWorks Model + Full Engineering Report Description: I need a freelancer to create an advanced 3D mechanical part in SolidWorks (NOT a simple cube). The part should look like real engineering work, such as a bracket, gear, mechanical block with holes and cuts, or any multi-feature component. After building the model, the freelancer must apply and clearly show these transformations inside SolidWorks: • Translation (Move) • Scaling • Rotation (X, Y, Z) • Reflection / Mirror • One combined transformation (for example: Rotate → Move → Scale) ⸻ Deliverables Required: 1. SolidWorks Files • The original part (.SLDPRT) • The transformed versions OR screenshots of each step 2. Full Engineering Report (Word or PDF) ...

I have a completed concept design (exterior, interior layout, and finish specification), supported by detailed illustrations and General Arrangement drawings, for a 48ft flybridge cruiser intended for professional series production. I am looking for a qualified Naval Architect or Marine Engineer to turn this concept into a technical production package. Scope of work: 1. Hull verification and refinement: Verify and adjust existing hull lines for optimal performance with Volvo Penta shaft propulsion and final weight distribution. 2. Hydrostatics & Stability: Calculations required for CE-certification (Category B). 3. Structural Design: Scantling determination according to ISO 12215 (Glassfiber/GRP). 4. Technical Specification: Create a preliminary equipment list/spec for shipyard te...

Necesito desarrollar, paso a paso, un sistema de abastecimiento que garantice agua potable para una comunidad en villeta - Colombia. La tarea exige el planteamiento hidráulico completo e incluye: - Aducción desde la fuente hasta el desarenador - Desarenador con dimensionamiento y pérdida de carga - Conducciones principales y sus anclajes - Tanque de suministro (volumen, tiempos de retención, lámina libre) - Conducción en mallas y red de distribución con análisis de presiones y sectores Espero recibir: 1. Memoria de cálculo (caudales, pérdidas, velocidades, presiones mín-máx). 2. modelo revit de las estructuras 3. Modelo hidráulico en EPANET o software equivalente para verificar presi...

I'm seeking an experienced electrical designer for an industrial project. We need comprehensive services in: - Power Distribution - Lighting Design - Control Systems We have partial blueprints and documentation. The ideal freelancer should have: - Strong background in industrial electrical design - Proficiency in drafting and modifying blueprints - Expertise in power distribution, lighting, and control systems - Ability to work with partial documentation and fill in gaps as needed Looking for someone who can deliver accurate, efficient, and safe designs within budget.

Resolución de ejercicios que contienen: 1- Estática de la partícula y del cuerpo rígido: leyes fundamentales, condiciones de equilibrio, modelado de vínculos, diagrama de cuerpo libre, análisis de estructuras (armaduras, marcos y máquinas). 2 - Fricción: fricción seca, aplicaciones de fricción en elementos mecánicos. 3 - Métodos energéticos: principio del trabajo virtual, método de la energía potencial. 4 - Propiedades geométricas de secciones: centroide, momentos de inercia, círculo de Mohr de inercia. 5 - Esfuerzo y deformación: método de las secciones, definición de tensión, Ley de Hooke generalizada, círculo de Mohr de esfuerzos....

Required Deliverables (DAA-Mandated): Internal Support Verification Confirm that the internal framing/supports of the bathroom pod are adequate for stability as a non-structural unit. Load Transfer & Weight Distribution Provide basic calcs or verification showing how the weight transfers through the pod when lifted, moved, transported, or installed. Anchorage & Attachment Points Review and document the anchorage method (tie-downs, lifting points, or pallet-equivalent support) used for shipment and placement. Seismic Restraint (ASCE 7, Chapter 13) Provide a simple compliance statement or calcs confirming the pod meets non-structural component seismic requirements (likely "zero" or minimal values). Overall Safety & Stability Review Issue a stamped letter or sheet c...

I need stamped electrical engineering drawings for a residential solar panel setup in Worcester, MD. These are needed for permit approval. Requirements: - Drawings must include solar panels ground mounts and cabling back to 2 EcoFlow Delta Pro Ultras. -Must be licensed in MD. - Must be professionally stamped. Ideal Skills and Experience: - Licensed electrical engineer - Experience with residential solar systems - Knowledge of local permitting requirements

About the Role We are seeking a highly skilled AutoCAD expert to support our engineering and design team with detailed technical drawings for windows and doors. Work will include converting measurements into accurate elevations, sections, and manufacturing-ready drawings. the person we hire will be doing drawings of PVC & Aluminium products that will be sent to machines to be manufactured This role suits someone with strong attention to detail and experience working with construction or fenestration drawings. Scope of Work Typical tasks include: Producing window and door elevation drawings Creating section details and installation details Preparing manufacturing-ready CAD files Adjusting drawings based on surveyor/installer measurements Providing DWG and PDF outpu...

I need a comprehensive set of civil engineered drawings for a 32-unit townhome subdivision in Columbus, Georgia. The development plans must be signed and sealed for state approval and local jurisdiction by a licensed Georgia engineer. I need to submit the plans for City approval by December 31st. Requirements include: - Cover Sheet - Existing Conditions (Topography, Utilities Locations) - Demolition Plan - Site Plan - Grading Plan - Storm Sewer Plan - Sanitary Sewer and Water Service Plan - Profiles - Water Quality Design - Construction Details - Erosion Control Plans (Initial, Intermediate, Final) - Erosion Control Notes and Details Additional tasks: - Hydrologic and hydraulic calculations - Water quality calculations - Operations and maintenance manual for on-site stormwater controls ...

I need a skilled draftsman for mechanical drafting aimed at technical documentation. Key Requirements: - Expertise in mechanical drafting - Experience creating technical documentation - Detail-oriented and accurate - Proficiency in CAD software Ideal Skills: - Mechanical engineering background - Familiarity with industry standards and practices - Strong technical writing skills Please provide samples of previous work and relevant experience.

I have the shed permits and design I need fabrication drawings for each beam with all measurements If you haven't done fabrication drawings experience please don't apply Just the steel beams need drawn up I already have the exact footprint, elevations and connection points for a mild-steel storage shed; what’s missing is a clear, workshop-ready documentation package so the fabrication team can get cutting and welding straight away. The task is to translate my dimensional sketches into fully detailed fabrication drawings—plates, members, holes, weld symbols, the lot—so nothing is left to interpretation once the sheets hit the factory floor. All steel members will be mild steel, so please specify sizes and grades accordingly and note any prep (cut length a...

I have a full set of PDF drawings for a modular ESB substation and need them transformed into a single, interactive 3-D model that is accurate enough for technical engineering analysis. Every visible element—external cladding, concrete foundations, structural steel, busbars, switchgear, cable ladders, protection panels, lighting and ancillary equipment—must be represented at true scale so that clearances, access routes and clash checks can be performed later. The files you deliver should let me navigate through and isolate assemblies easily; native source files plus a neutral format (STEP or FBX) will keep the wider team covered. I am flexible on the authoring package as long as the end result meets the dimensional fidelity and layering conventions typical of substation design...

I need a hydraulic design specialist to take my rough concept for an industrial-machinery cylinder and turn it into shop-ready documentation. The unit will work in a single-acting circuit with a target stroke between 12" and 24", so overall length, port placement, and return-spring space have to be balanced carefully. Beyond the basic barrel, rod, and end-cap layout, I also need precisely engineered grooves for rod and piston seals, wear rings, and snap rings. The groove geometry must meet the relevant ISO / NFPA standards to ensure interchangeability with common U-cups and O-rings. Material and surface-finish recommendations for each component are part of the brief, as the cylinder will operate in a steel-mill environment where scale and heat are factors. Please work in a ...

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I need a complete structural package for an industrial-grade prefab office that also houses a dedicated X-ray scanning room. The brief covers: • A light-gauge, prefabricated superstructure bearing on reinforced concrete strip or pad foundations • A mixed layout combining open work areas with enclosed offices and support rooms • A steel roof system detailed for easy on-site assembly • Perimeter security fencing tied into the footing layout • Heavy-duty concrete pavement sized for articulated trucks, loading bays and turning circles • An X-ray room integrated into the floor plate; it must include controlled access provisions and a concrete wall / slab specification compatible with the specialist shielding package supplied separately All calculations ...

The Pre-Engineered Building (PEB) design and detailing work involves the complete engineering process from concept to fabrication drawings. The design is carried out considering all loads such as dead load, live load, wind load, crane load, and seismic load as per relevant IS codes. Structural analysis is performed using advanced software like STAAD Pro to ensure safety, stability, and economy of the structure. After finalizing the design, detailed fabrication drawings are prepared in AutoCAD or Tekla, showing all members such as rafters, columns, purlins, girts, and bracings. Each connection detail—like bolted, welded, or end plate connections—is clearly represented with accurate dimensions, hole details, and material specifications. Bill of Materials (BOM) and cutting lists ...

I need clean, fully-layered 2D CAD drawings that cover two distinct areas of the same project: • Civil – a complete site plan showing boundaries, key dimensions, existing and proposed levels, and any hardscape features. • Mechanical – precise machine-part drawings ready for fabrication, including all necessary dimensions, tolerances, and material notes. All work should be done in AutoCAD (DWG format) so I can edit the files later if required. PDF plots for quick sharing are also appreciated. Acceptance Criteria – Each drawing sits on its own sheet, scaled and annotated to standard drafting conventions. – Layers, linetypes, and text styles remain consistent across the set. – Dimensions and callouts are legible at print scale (A1/A3). &nda...

I need a comprehensive set of civil engineered drawings for a 32-unit townhome subdivision in Columbus, Georgia. The development plans must be signed and sealed for state approval and local jurisdiction by a licensed Georgia engineer. I need to submit the plans for City approval by December 31st. Requirements include: - Cover Sheet - Existing Conditions (Topography, Utilities Locations) - Demolition Plan - Site Plan - Grading Plan - Storm Sewer Plan - Sanitary Sewer and Water Service Plan - Profiles - Water Quality Design - Construction Details - Erosion Control Plans (Initial, Intermediate, Final) - Erosion Control Notes and Details Additional tasks: - Hydrologic and hydraulic calculations - Water quality calculations - Operations and maintenance manual for on-site stormwater controls ...

I need sealed structural drawings and a letter of recommendation for an 8' x 8' hot tub platform, based on my sketch. Requirements: - Load bearing analysis - Platform constructed from wood - Compliance with local building codes Ideal Freelancer: - Licensed structural engineer in SC - Experience with load bearing analysis - Knowledge of local building codes Please provide a detailed proposal with relevant experience.

I'm looking for a skilled CAD designer to create a mix of technical and 3D designs. The project includes: - Technical Drawings - 3D Models - Material Specifications - Shop Drawings - Converting existing reference images into buildable plans Ideal skills and experience: - Proficiency in CAD software (AutoCAD, SolidWorks, etc.) - Experience with both technical and 3D design - Ability to create detailed material lists - Strong attention to detail and accuracy - Prior experience in producing shop drawings Please provide samples of previous work and relevant experience in your bids.

-ingénieur électronicien/automaticien -il devra dimensionner la partie électrique -il devra concevoir la partie électronique et automatisme de la machine -travailler en collaboration avec l'ingénieur mécanique -expérience sur les machines outils serait un plus

I am building what will likely be the largest yet truly portable high-banker on the market: a 26-foot modular sluice made up of eight individual trays. Tray widths step up as follows: 11.75", 12", 17.75", 18", and four at 36". The concept is simple—bolt together as many trays as the job site warrants, throw the rest in the truck, and scale back down just as easily. The core design goals are: • True scalability without compromising water velocity or capture efficiency. • Easy transport and setup in remote locations. • Reliable performance in clay- and silt-heavy paydirt. Key features I need engineered straight into the plans include adjustable water flow and fully removable riffles so I can fine-tune recovery or swap in specialty riffle ...

I need an experienced AutoCAD drafter to build a complete set of process and instrumentation drawings from the ground up. The project centres on two core deliverables: accurate Piping and Instrumentation Diagrams (P&IDs) and clear Process Flow Diagrams (PFDs). I have no existing blueprints, so you will be working directly from my sketches, equipment data sheets, and written process descriptions. You should be comfortable applying standard ISA symbology, layering conventions, and line-weight discipline so the final files slot straight into a wider engineering package. Please draft in AutoCAD 2018 or later and keep every object fully editable—no exploded blocks or raster inserts. Acceptance criteria • Complete P&ID set and PFD set in native DWG format, with matching PD...

I need a registered mechanical engineer in Seattle to provide stamped drawings for a tunnel oven exhaust system, specifically focusing on exhaust stack design. ***SDCI is requiring the project plans to be stamped and signed by a State of Washington Registered Professional Engineer*** Key Requirements: - Stamped drawings for regulatory approval - Focus on exhaust stack design Ideal Skills and Experience: - Registered mechanical engineer in Washington State - Experience in manufacturing industry - Proficient in exhaust system design and drafting Please provide relevant credentials and experience in your bids.

I have already built and tested my senior design project, “AI-Enhanced Robotic Arm Control Using EMG Signals.” What I now need is a polished, technically rigorous section of the final report that concentrates exclusively on the Robotic Arm Movement Control subsystem. Scope and focus • Integrate my existing diagrams and schematics, adding clear captions and in-text references. • Explain in depth how the Raspberry Pi is configured to generate PWM signals, how those signals are routed through the driver board, and how each servo channel is wired. • Detail the control algorithms I implemented (PID-style smoothing plus gesture-to-joint mapping) and justify their selection in terms of latency and precision. • Provide power-train context where relevant&mda...

We are looking for an experienced Mechanical / Piping Design Engineer or CAD designer to develop complete piping drawings for a kettle system. Scope of Work: Prepare 2D piping layout drawings for the kettle. Develop 3D piping models with accurate routing. Create isometric drawings for fabrication. Complete all pipe connections based on the provided P&ID. Integrate the piping with the existing kettle equipment drawing (to be provided). Ensure proper pipe sizing, routing, supports, and elevation clarity. Deliver files in AutoCAD. Inputs Provided: Kettle equipment drawing P&ID (for finalizing piping connections) Basic layout instructions (if required) Expected Deliverables: Final 2D piping layout Fully developed 3D model of the kettle with piping Isometric drawings for...

I am updating the electrical infrastructure of a mixed portfolio that includes offices, retail areas and light-industrial zones. The assignment demands complete 2D drafting in AutoCAD, from general distribution diagrams through to single-line schematics, cable routings and detailed panel layouts. I'm only looking for truly capable people, not people who apply without skills and without reading the advert. Safety compliance sits at the heart of this job. Every drawing, calculation and material specification must align with the latest national and local norms; I will check your work against them before sign-off. Where existing installations must stay live, the new design has to dovetail without service interruptions. To keep the workflow smooth I will share an architectural DWG base ...

I have multiple sets of civil and MEP plans that need a fresh, disciplined eye before they move forward. The priority is code compliance, everything must track with the latest IBC, IPC, NEC, NFPA and any other applicable local amendments. While administrative issues like spelling errors or title-block slips still need flagging, they take second place to hard-code accuracy. You’ll receive PDF exports (and, if you prefer, the original AutoCAD/Revit files) along with any previously issued review comments. I need clear, actionable feedback, not just cursory redlines. Deliverables • Mark-ups of every sheet, showing each code or administrative issue and the relevant citation • A brief summary sheet that groups findings by discipline and severity so my design team can addres...

I have a complete set of engineering drawings for a water-package project in Tennessee and now need a Professional Engineer licensed in the state to review, sign, and apply an official PE stamp. The package focuses on water services—think supply, distribution, and related system details—so your expertise in civil or plumbing engineering will fit perfectly. Files Link attached All calculations, notes, and CAD files are ready; what’s left is your professional verification that the design complies with Tennessee codes. After your review, I’ll need the stamped PDF set plus a digitally signed cover sheet suitable for county submission. If any minor tweaks are required to meet code, please mark them up and I’ll update the drawings immediately so we can keep the ap...

I have a complete CAD model of a solar-powered wheelchair and now need the finite-element side handled entirely with non-commercial, open-source tools such as OpenFOAM, CalculiX, Code_Aster, or a comparable package. The brief is three-fold: • Structural integrity – run static and dynamic load-bearing cases reflecting everyday use and the maximum payload I will supply. • Thermal performance – evaluate heat build-up around the photovoltaic panels and battery housing under standard and extreme weather conditions. • Aerodynamic efficiency – use CFD capabilities in the same OpenFOAM workflow (or equivalent) to understand drag and identify opportunities to improve range. I will provide the geometry in STEP and STL formats along with a document outlining ope...