Fea jobs

I have an existing part saved only as an STL mesh and I need it converted into a clean, watertight solid that I can ...can use directly in engineering analysis software (ANSYS, SolidWorks Simulation, Abaqus, etc.). The STL must become a true parametric model—STEP Key points • Start from my supplied STL. • Re-surface or re-build so the file opens as a solid body, not a mesh. • Preserve every dimension and detail; no simplification unless we discuss it first. • Deliver the final file ready for import into FEA software without further repair. Please let me know which CAD platform you prefer and roughly how long you’ll need once you see the mesh. If you have past examples of mesh-to-solid conversions for analysis, feel free to share a screenshot...

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FEA / CFD Engineer – 63m Aluminium Vessel We are looking for a freelance Naval Architect / Marine Engineer to assist with FEA and/or CFD for a 63m aluminium vessel being prepared for RINA class approval. FEA: • Simplified global FEA model based on our existing 3D structural model • Global strength, longitudinal and torsional analysis • Relevant load cases, stresses and deformations • Local FEA of engine foundations • Calculation report for RINA CFD: • Resistance calculations at 5, 10, 15, 20, 25 knots and maximum speed. The work can be split between specialists. If you only cover FEA or CFD, we are still interested. Would require to see examples of similar marine/aluminium vessel work, competitive pricing ...

I already have a fully-modelled hydraulic ram frame and now need a finite element analysis to confirm that its design is sound. The task is straightforward: run a detailed, mesh-converged FEA that verifies overall structural integrity under the static loads the ram will see in service. My chief concern is how the stresses distribute throughout the frame—especially at welds, joints and any abrupt geometric transitions—so I need clear von Mises plots and numeric stress results that prove we remain within allowable limits. A short note on displacements and an overall factor-of-safety value will be useful for context, but the stress map is the priority. Deliverables • Cleaned-up analysis files (ANSYS, SolidWorks Simulation, Abaqus or similar) • PDF report s...

Comprehensive ANSYS Static Structural Analysis for your project. This includes geometry clean-up/preparation, appropriate meshing, application of realistic boundary conditions & loads, solving, and delivering a detailed technical report with stress/deformation contours, factor of safety (FoS) calculations, and engineering conclusions

...of bearings, fits, tolerances, bolted connections and bearing preload/axial retention arrangement. Kinematic analysis, folding analysis, range-of-motion verification and collision/interference checking. Mechanical strength calculations. FEA of the critical components and assembly, particularly for 100 Nm working load and 150 Nm prototype proof load. Stress, displacement/deflection and factor-of-safety analysis. Verification of the main shaft, joint housings, locking pin, tubular arms, clamps and mounting base. Design optimization based on calculation and FEA results. Complete 2D manufacturing drawings including dimensions, GD&T/tolerances, fits, surface finish, materials, heat treatment and manufacturing requirements. Manufacturing files in STEP and, where required, DX...

...geometry, refine the mechanism for manufacturability, and generate the fabrication drawings we can hand straight to the shop. I work in SolidWorks myself, so native files in that format would be ideal, but I’m open to Inventor or STEP if that suits your workflow better. Good practice in tolerancing, material selection and sealed-shaft design for wash-down conditions is a must; I also appreciate basic FEA to confirm the frame and load-bearing elements won’t vibrate or deflect under production speeds. Deliverables: • Parametric 3D model of the entire machine • Exploded and assembly drawings with accurate BOM • DXF/laser-cut flat patterns and any machined part drawings • Brief design report summarising key calculations and sanitation considerat...

...points. Your task is to analyse the weak spots, propose redesigns for critical sub-assemblies, and demonstrate—through calculation or simulation—that the new concept will cut energy use and extend component life. Key deliverables • Updated CAD files and 2-D manufacturing drawings in native and neutral formats • Brief engineering report detailing the design rationale, efficiency gains, and any FEA/kinematic results • Bill of materials with specified off-the-shelf and custom parts • Implementation guidelines that our in-house technicians can follow during retrofit Success will be measured by at least a 15 % reduction in power draw at the current throughput while maintaining safety factors identical to the original build. If you have a prove...

...Build volume won’t be an issue, but stay within 150 × 150 × 150 mm so I can rotate it if needed. Acceptance criteria 1. No mesh errors; the STL must slice in Luban without repair. 2. Mounting holes align perpendicular to the wall face and are chamfered for countersunk heads. 3. Printed in PLA with 30 % infill, the bracket should handle a static load of 3 kg without visible flex (simple FEA screenshot or hand-calc welcome). Let me know any clarifying dimensions you need, and include suggested print settings in a short note with the files....

I need a full engineering package for a commercial-grade chest press machine that will live in professional Indian gyms. The machine must handle a 100 kg selectorised weight stack and feel smooth and natural under load. Key mechanical ...Acceptance criteria • Smooth, balanced press action from full stretch to lockout with ≤2 ° arm misalignment. • Static safety factor ≥2.0 on all load-bearing components. • Finished machine footprint under 1400 mm × 1100 mm and max height 1600 mm. • Total empty machine weight under 180 kg while staying rigid. If you have prior experience designing selectorised strength equipment or can share FEA reports from similar projects, that will help me award quickly. I am ready to review timelines and iterate fast ...

I'm seeking an expert to perform load bearing analysis on a building structure. Requirements: - Analyze structural integrity under various loads. - Provide detailed reports and recommendations. - Utilize industry-standard software. Ideal Skills: - Proficiency in structural engineering principles. - Experience with load bearing and FEA. - Strong analytical and documentation skills.

...any missing mates or constraints so it behaves realistically. • Produce clear, fully-dimensioned drawings for every part and for the final assembly. • Run a static FEA study that reflects the real boundary conditions and load magnitude supplied in my notes. • Optimise the geometry only if necessary to reach or exceed the 4× safety factor, but keep the general layout unchanged. • Document results in a concise report: stress plots, displacement plots, factor-of-safety map, mesh settings and key assumptions. Acceptance criteria 1. SolidWorks *.sldprt, *.sldasm and drawing files open error-free in SW 2020 or later. 2. FEA shows minimum safety factor ≥ 4 under the stated static load. 3. Report clearly traces material data back to the ...

I will supply clear dimensional sketches of the steel component along with the static load distributions that it must withstand. From those hand drawings I need you to recreate the geometry in your preferred FEA-capable package—ANSYS, SolidWorks Simulation, Abaqus, or another fully-licensed tool you trust—mesh it appropriately, and run a complete linear static analysis. The finished work should give me: • A clean CAD model that reflects every dimension shown in my sketches. • Screenshots of the mesh and boundary-condition setup so I can see exactly how the loads and constraints were applied. • Result plots for stresses, displacements, and load concentrations, with the critical zones clearly marked. • A concise written report (PDF) summarising ...

...bracing without adding unnecessary weight I can share the current Zoo file along with photos of the mock-up. You may work directly in Zoo Design Studio or import the model into your preferred CAD package as long as final files come back in Zoo format (STEP or IGES export is fine for interim reviews). Deliverables 1. Updated 3D chassis model with refined tube sizes, nodes and gussets 2. Basic FEA screenshots or summary demonstrating stress levels and safety margins 3. 2D drawings (PDF + DXF) ready for laser-cut tube notching 4. Short report outlining the changes, assumptions and next steps for fabrication I respond quickly to clarify dimensions or vehicle specs and can run test fits on the physical mock-up the same day. Let me know your relevant motorsport or kit-ca...

Hi Ali, I reviewed the files and material specs (aluminum 40 ksi yield / weldments 80 ksi yield for the 80 lb tank load). I can have the complete FEA structural simulation and detailed technical PDF report ready within 72 hours. I am submitting the formal quote/proposal right now so we can confirm and start immediately.

...versus angle. COMSOL’s Rotating Machinery, Magnetic interface can model permanent magnets, nonlinear B-H curves, rotating domains, transient excitation, torque, induced voltage and losses in one coupled model. Its own permanent-magnet motor examples calculate torque over rotor position/time rather than estimating it from peak magnetic force. I need a skilled analyst to run an electromagnetic FEA study of my “Tab-and-Stab” electric motor concept in ANSYS Maxwell. The immediate priority is the four-tab, permanent-magnet flux-gated configuration; once that behaves as expected, we will expand to the interlaced and single-tab baselines for comparison. What I am after first is a high-resolution torque-versus-rotor-angle sweep. The model should capture slot geome...

Engineering RFP Target Standards: EN 12312-8 / EN 1915-1/2 / CE / KIWA Software: SolidWorks (Native + STEP) PROJECT NOTICE: This is a high-precision aerospace ground support equipment (GSE) design contract. Complete manufacturing drawing packages, 3D CAD parametric models, BOM, and structural/stability FEA reports must be delivered strictly within 7 calendar days.

I need a fast-turnaround electromagnetic FEA study on my “Tab-and-Stab” electric motor concept and have already prepared the full CAD geometry. Your task is to import that model into ANSYS Maxwell, set up a 3-D transient solver, and tell me exactly how efficiently the machine performs when subjected to variable loads across the intended speed range. Scope • Set up materials, winding definition, and boundary conditions that match the data I’ll provide. • Run efficiency sweeps from light to peak torque, capturing any saturation or flux-leakage effects caused by the tab-and-stab laminations. • Return post-processed plots (efficiency maps, torque-speed curves, loss breakdown) plus the *.maxwell or *.aedtz file so I can reproduce the run. Timefram...

I ...the original kinematics while taking full advantage of carbon fiber’s anisotropic strength. If metal inserts, bushings, or alternative pin materials are needed to reach the required durability, feel free to propose them. For clarity, here is what I’d like back: • Native 3D CAD model (STEP + source format) • 2D manufacturing drawings with tolerances and recommended fiber lay-up schedule • Basic FEA summary showing that the new geometry meets the load, corrosion-resistance, and longevity targets • A short note on tooling considerations for compression molding, including draft angles and parting lines I can provide any additional measurements, photos, or functional data you need. Let me know your preferred CAD platform and you...

...auxiliary boards, plus tidy wiring channels that let cables disappear inside the arms and fuselage. Engineering focus You’ll need to dial in wall thickness, internal ribbing, and smooth joint transitions that respect typical carbon-fiber ply schedules. Weight targets are flexible; I just want the best possible strength-to-weight ratio without arbitrary limits. If you can back the design with simple FEA to confirm stiffness before hand-off, even better. Deliverables 1. Native SolidWorks files, fully editable and parametric. 2. STEP files for cross-platform sharing. 3. STL files suitable for rapid-prototyping fit checks. 4. Manufacturing drawings with all critical dimensions, hole patterns, and recommended lay-up notes. I’ll supply component dimensions, r...

I am seeking an experienced mechanical design engineer to create a complete engineering design package f...valve threading.2D Manufacturing Drawings: Comprehensive production drawings including dimensions, tolerances, weld call-outs, and surface-finish notes. Stress Analysis (FEA): Verification of wall thickness against burst and proof pressures in strict accordance with the IS 7285 Part-1 standard. Design Report: A concise engineering document summarizing the material grade selection, safety factors, hydrostatic test pressure calculations, and a final cylinder weight estimate. Acceptance Criteria The final submission will be considered accepted once all files open without errors, dimensions match the specifications, and the FEA results meet or exceed the IS 7285 Part-1 minim...

...appropriate, perform: * Shaft stress analysis * Structural analysis * FEA * Deflection analysis * Factor-of-safety calculation * Motor/gearbox torque verification Particular attention should be given to **startup and transient loads**, not only steady-state rotation. Required Deliverables I expect a complete engineering package containing: 1. Mechanical calculations 2. Torque calculation 3. Motor power calculation 4. Gearbox selection 5. Shaft calculation 6. Bearing selection 7. Drum design 8. Paddle design 9. Complete 3D CAD assembly 10. Individual component CAD files 11. Manufacturing drawings 12. Assembly drawing 13. Exploded view 14. Bill of Materials (BOM) 15. Material specifications 16. Critical dimensions and tolerances 17. FEA results where required 18. STEP/S...

...data for AI training. Our goal is to connect with companies, manufacturers, engineering organizations, research groups, or other data owners who possess large archives of this data and are open to licensing it. **Focus Areas:** - 3D CAD parts and assemblies - Engineering/manufacturing drawings - BOMs (Bill of Materials) - Original and revised designs - Design iterations/change history - FEA/CFD/simulation data (if available) - Testing/validation results - Documentation explaining design changes **Key Objectives:** 1. Target T3/T4-level engineering data showing meaningful design evolution supported by testing/manufacturing constraints or engineering reasoning. 2. Strictly ensure only legally licensable data, excluding any confidential or IP-restricted content. ...

...for the company. The mission should consider the future of aerospace engineering, digital engineering, AI-assisted design, simulation, and collaboration between students, engineers, and companies. ### 2. Modern Simulation and Analysis Tools Research and identify **modern simulation, engineering, and analysis tools** that the company could use or provide expertise in. This may include: * CFD * FEA * CAD * System simulation * Optimization * Digital twins * MATLAB/Simulink * ANSYS * OpenFOAM * Python-based engineering tools * AI-assisted engineering The candidate should identify which technologies are most relevant and explain how they could contribute to the company's future capabilities. ### 3. Aerospace Engineering Areas Identify the main aerospace engineering areas th...

...and potentially generate additional income from their technical work. ## What I Am Looking For You can submit an original aerospace engineering project such as: * Aircraft design * Aerodynamics * CFD simulations * Aircraft performance analysis * Propulsion / jet engine design * Turbomachinery * Turbojet / turbofan simulations * Rocket propulsion * Combustion simulations * Structural analysis / FEA * Flight dynamics * 6-DOF simulations * Control systems * MATLAB / Simulink projects * Python engineering simulations * CAD aircraft components * Optimization studies * UAV / drone design * Experimental aircraft concepts * Other interesting aerospace engineering projects The project should demonstrate **real engineering work**, rather than simply being a theoretical presentation. #...

...Here’s how I see the work flowing: I have a lay-up in mind but need to look at various options for plies, core, etc.(materials, ply count, orientation, any core or local reinforcements) and back it up with an FEA simulation that demonstrates the case can handle abuse..I want to be able to take this thing out to a field and see exactly what it takes to destroy it. I also want to use graphene as an additive in the resin. I have a supplier that is already using his material in body armor with great success. Deliverables • Laminate stack-up drawing or table, ready for tooling • FEA model and report: boundary conditions, load cases, results, safety factors Native files from tools such as SolidWorks, CATIA, NX, ANSYS, Abaqus, or similar are fine—wh...

...straddling both disciplines. Your core responsibility will be to turn theoretical models into working realities: first by developing proof-of-concept prototypes, then by validating their performance through detailed simulations, prototypes. The work will be heavily model-driven, so I expect you to formulate and refine differential and numerical models, translate them into CAD or FEA-ready geometries, and iterate quickly based on the simulated outcomes. Whether you prefer MATLAB, COMSOL, ANSYS, or a similar environment, the key is that you can defend your assumptions and show a clear line from equation to physical result. Although the exact biomedical sub-domain is still flexible, every solution must be grounded in sound mechanical design principles backed by verifiable data

...original kinematics while taking full advantage of carbon fiber’s anisotropic strength. If metal inserts, bushings, or alternative pin materials are needed to reach the required durability, feel free to propose them. For clarity, here is what I’d like back: • Native 3D CAD model (STEP + source format) • 2D manufacturing drawings with tolerances and recommended fiber lay-up schedule • Basic FEA summary showing that the new geometry meets the load, corrosion-resistance, and longevity targets • A short note on tooling considerations for compression molding, including draft angles and parting lines I can provide any additional measurements, photos, or functional data you need. Let me know your preferred CAD platform and you...

I need a finite element analysis that concentrates on how nickel-titanium rotary files deform while they are cleaning and shaping root canals. The work revolves around capturing realistic clinical loading—torsion, cyclic bending and combined stresses—and converting those conditions into a reliable 3-D simulation. I will supply the CAD geometry I currently use chairside, plus any torque-speed data recorded from the endodontic motor. You would: • refine or rebuild the mesh so the file’s variable taper and helical flute are accurately represented, • assign appropriate super-elastic NiTi material properties (including transformation strains), • apply canal-wall contact and a rotating-bending load path that mimics the shaping motion, and • deliver...

Hilmi AeroBotics LLP is building a flexible pool of experienced engineers for project-based UAV and aerospace engineering collaboration. We are looking for professionals with experience in one or more of the following areas: * UAV/drone system design and integration * Airframe and mechanical design * CAD and 3D modelling * Engineering drawings and BOM preparation * CFD and FEA analysis * Design for manufacturing (DFM) * Prototype development and validation * Flight-control and autopilot integration Relevant tools may include SolidWorks, Fusion 360, CATIA, ANSYS, MATLAB/Simulink, XFLR5, ArduPilot and PX4. When applying, please provide: * Your UAV, drone, aerospace or robotics experience * Relevant portfolio/project examples * Software and engineering tools you use * Your specifi...

...equivalent) and show every step—from fundamental equations and assumptions to the final numeric result. Feel free to supplement hand calculations with FEA or dynamic simulation tools such as LS-DYNA, ANSYS, or SolidWorks Simulation if that streamlines the process, but the final submission must still include a transparent hand-calc or spreadsheet backbone that can be peer-reviewed. Deliverables • Calculation file (Excel, Mathcad, or PDF hand-calc) detailing formulas, inputs, unit conversions, safety factors, and the resulting impact force • A concise technical note summarising methodology, standards referenced, and key assumptions • Any supporting FEA/simulation files, screenshots, or graphs if numerical modelling is used Acceptance will be ba...

...already in STEP format. If you prefer SolidWorks, Inventor, Tekla, or a similar platform, that’s fine as long as the native file exports cleanly to .STEP without feature loss. Here’s how I plan to sign off the work: • 2-D fabrication sketches (PDF + DWG) showing every plate, bolt, and weld symbol • A single, watertight .STEP assembly ready for CNC/laser quotation • A brief calculation note or FEA screenshot confirming the column’s capacity against the stated loads and safety factor Once those three items pass a quick clash-check with my existing truss model, the project is complete and final payment releases immediately. If you can simplify hardware or suggest a smarter splice, I welcome it—every kilogram saved reduces freight costs....

I need a mechanical design engineer who can take my product idea and translate it into precise, fully-featured CAD models ready for review and eventual prototyping. The focus is purely on CAD modeling—no FEA, no civil or electrical work—so deep familiarity with parametric tools such as SolidWorks, Fusion 360, or Inventor is essential. Here’s what I expect: • Native CAD files plus neutral formats (STEP, IGES) • An assembly with clear part relationships and naming conventions • 2-D drawings with basic dimensions for manufacturing reference Accuracy, clean feature trees, and an eye for manufacturability will be the benchmarks for acceptance. If you can deliver high-quality product design models on a reasonable timeline, let’s get start...

...material and fastening options with me, and then build a fully-parametric SolidWorks model that shows exactly how the part will handle both the load-bearing requirements and the necessary range of motion. If you have access to Simulation or a similar FEA add-in, I’d like to see basic stress results to confirm the concept before we move on to detailing. Deliverables I need: • Native SolidWorks (.sldprt / .sldasm) and neutral STEP files • Dimensioned fabrication drawings with tolerances and a brief BOM • A short PDF/PNG report or screen captures of any FEA you run, highlighting key stresses and safety factors That’s all—straightforward, functional, and ready for prototyping once you’re done. If you’ve tackled similar dual-...

...bed must deliver consistent clamping force without deforming delicate components and must release instantly on command. What I expect from you is a turnkey package: a well-thought-out pole-piece layout that guarantees even flux distribution, coil and magnet material specifications I can source locally, and clear manufacturing drawings. Please back the concept with holding-force calculations or an FEA snapshot so I can see the safety margin before I move to procurement. The final hand-off should include: • 3D model and 2D fabrication drawings (STEP or IGES plus PDFs) • Bill of materials with vendor references • Basic wiring diagram and control logic notes • Short memo summarising the force calculations Acceptance criteria are straightforward: the bed m...

...temperature drops during blowing. Scope of work includes: - Overall machine concept & layout - Complete 3D CAD model of the entire machine (SolidWorks required), including frame, preform heating section, blowing station, robotic or linear transfer, and discharge conveyor. - Detailed mechanical design for the blowing-unit - Detailed manufacturing & assembly drawings with tolerances and exploded views - FEA / pressure & thermal calculations showing performance and reliability of key components - Bill of Materials (BOM) specifying alloys, seals, and off-the-shelf components - A detailed design report summarizing key decisions, compliance standards followed, and maintenance considerations. - Final exports in native SolidWorks files as well as STEP/IGES formats are requi...

...y, not one-off) | | Code basis | EN 12663 (structural), EN 13749 (bogie frame strength — if bogie also in scope, confirm), EN 15085 (welding) | | Fabrication site | ARESCO Helwan facility — 300,000 m² yard/production, 36,000 tpa capacity, heavy fabrication certified (pressure vessels, heavy structures) | **Deliverables** 1. Structural design basis report (loads, load cases, material selection, FEA/hand-calc structural verification per EN 12663) 2. Weight/mass budget closing tare, axle load, and payload consistently (single verified value — no cross-sheet conflicts) 3. General arrangement (GA) drawing 4. Chassis/underframe fabrication drawings (weldment details, plate schedule, welding symbols per EN 15085) 5. Bill of Materials (BOM) reconciled with weight ...

I have a mechanical concept that now needs to move from idea to manufacturable reality. Your role will be to refine the design, build the complete 3D CAD model, generate fully-dimensioned technical drawings, and, where beneficial, run basic FEA or CFD simulations to prove the design before we commit to tooling or prototypes. The workflow I have in mind is straightforward: • Collaborative concept refinement and quick sketches to lock the architecture. • Detailed modelling in SolidWorks—or an equivalent mainstream platform—so files transfer easily to vendors. • Iterative reviews to balance function, cost, and ease of assembly. • Final package that includes native CAD files, STEP/IGES exports, fabrication drawings with tolerances and BOM, plus a s...

Title: Mechanical Engineer Needed: Vertical Chain-Driven Person Lift Design (300kg, 3m Travel) Description: Looking for an experienced Mechanical Design Engineer (CAD/FEA) to design a 300kg payload vertical platform lift for passengers/accessibility. We are moving towards creating a prototype, so this project requires precision and technical foresight for manufacturing. Key Technical Specs: Type: Vertical Person Lift with landing doors/ Accessibility Platform. Lifting Height (Travel): Up to 3 meters. Payload Capacity: 300 kg (working capacity with standard safety factors). Platform Dimensions: 1.0m x 1.2m (standard size for wheelchair / passenger access). Drive System: Electromechanical chain-driven mechanism with gearmotor. Structure: Steel frame, guide rails, safety gear (anti-dr...

Title: Mechanical Engineer Needed: Vertical Chain-Driven Person Lift Design (300kg, 3m Travel) Description: Looking for an experienced Mechanical Design Engineer (CAD/FEA) to design a 300kg payload vertical platform lift for passengers/accessibility. We are moving towards creating a prototype, so this project requires precision and technical foresight for manufacturing. Key Technical Specs: Type: Vertical Person Lift with landing doors/ Accessibility Platform. Lifting Height (Travel): Up to 3 meters. Payload Capacity: 300 kg (working capacity with standard safety factors). Platform Dimensions: 1.0m x 1.2m (standard size for wheelchair / passenger access). Drive System: Electromechanical chain-driven mechanism with gearmotor. Structure: Steel frame, guide rails, safety gear (anti-dr...

I have designed a device consisting of several discs mounted on a horizontal shaft. The complete assembly rotates slowly while partially/substantially immersed in water. I am looking for an engineer experienced in mechanical FEA / shaft design to evaluate the current design and help optimize a new lightweight shaft. Phase 1 – Analysis of the existing shaft The current shaft is made of stainless steel. The objective is to simulate and determine: - Shaft deflection under the weight of the discs and other components - Stresses caused by bending and motor torque - Combined bending + torsional stresses - Shaft deformation and safety factor during normal steady-state operation - Loads and stresses during motor start-up and stopping, including maximum transient torque The simul...

...the chamber manually. • Design for injection molding: uniform wall thickness, draft angles, gate/runner suggestions, and minimal part count. • Prototype guidance: recommended resins, seal materials, and any off-the-shelf valve components if they simplify tooling. Acceptance criteria 1. Complete 3D model pack (native + STEP). 2. Exploded view with BOM and materials call-outs. 3. Basic FEA or hand calculations showing the piston/button will withstand typical finger pressure. 4. Manufacturing notes confirming the part can be molded on standard single-cavity tooling without complex slides. If you have experience in consumer packaging, vacuum mechanisms, or similar dispensing solutions, let’s talk timelines and iterations so we can push this cap towar...

...every assumption in recognised codes and clearly document the input data, equations, safety factors, and results. Finite-element modelling, hand verification sheets, and concise summary tables are all welcome as long as they tell a coherent story. Deliverables: • Full calculation report (PDF) with static & dynamic analyses, fatigue assessment, and code references • Editable analysis files (e.g., FEA model, spreadsheets) • A short design-change memo if any modifications are needed to meet the target capacities When you reply, highlight relevant experience with aluminium structures and any similar projects you have taken from concept to verification. Scope of Structural Analysis The consultant/structural engineer shall analyze the newly developed alum...

...things—someone who instinctively balances DFMA principles with practical drafting skills. You will start by reviewing the current CAD set and recent failure data, then propose design changes that extend service life, reinforce high-stress areas, and simplify assembly where possible. Key expectations • Dive into the existing 3D model (SolidWorks, Creo, or comparable) and identify weak points through FEA or other analysis you normally trust. • Redesign components or joints for better fatigue and impact resistance, keeping tooling changes realistic. • Supply updated 3D files plus detailed 2D drawings complete with tolerances, material specs, and surface finishes. • Deliver a short DFMA summary that explains how the new design improves durability wh...

... • Specify reduction ratios and gear arrangement that deliver strong launch torque yet allow 110 km/h cruise without over-revving the motor. • Route half-shafts and CV joints, checking angles and plunge travel against current suspension geometry. • Balance mass distribution and keep unsprung weight changes to a minimum. • Verify clearances with dynamic envelopes; include simple Motion or FEA checks where interference or stress is likely. Deliverables (native SolidWorks 2020 or newer) 1. Fully-constrained 3D assembly of motor, mounts, gearbox/reducer, differential and shafts. 2. Detailed part drawings ready for laser-cutting or CNC machining. 3. Bill of materials with material specs and off-the-shelf components listed by part number. 4. Short re...

...environments • Meet common efficiency standards—compactness and energy savings are welcome bonuses, but raw torque matters most Your package should include: 1. Electromagnetic design files (Maxwell, Motor-CAD or equivalent) with clear performance plots 2. Mechanical drawings and 3D models (SolidWorks, Inventor or similar) showing stator, rotor, housing and cooling layout 3. Thermal and structural FEA results validating the design under full-load conditions 4. A concise report summarising calculations, material grades and manufacturing assumptions Acceptance criteria • Rated torque and speed achieved within ±5 % of your predictions • Temperature rise stays inside insulation class limits after 1 h full-load simulation • All files o...

...same time, the internal structure must meet OEM mounting points and basic impact requirements, so your CAD models have to balance style with sound engineering. Key deliverables • Fully parametric 3D CAD files (SolidWorks or Inventor preferred) • Exploded assemblies with mounting hardware and part numbers • Material call-outs suitable for mid-volume steel or aluminum fabrication • Basic FEA screenshots or summary proving bracket strength under a low-speed impact load • PDF drawings ready for laser cutting, bending, and welding shops If you have scan data for the Silverado or RAM front clip, even better—let me know. Please share examples of similar truck bumper projects you’ve completed and outline the design tools you’ll use...

...demands. • Run detailed CFD studies in ANSYS or a comparable solver to quantify lift-to-drag improvements, pressure distributions and flow separation—then iterate the geometry until targets are met. • Back the new shape with FEA to make sure the lighter, sleeker frame still meets strength margins and survives prop-induced vibration. • Provide a concise vibration assessment so I can eliminate resonance before prototyping. • Package the final design as manufacturing-ready drawings, STEP and STL files plus a short report summarising CG/CP data, CFD plots, FEA safety factors and recommended build materials. Acceptance criteria 1. Documented drag reduction and lift increase vs. my baseline at the same throttle setting. 2. Demonstrated dyna...

...and verify performance before moving on to tooling. What I’ll hand over • Current CAD files (SolidWorks) and STEP exports • Photos, functional notes, and target materials • Key performance requirements and envelope constraints What I need back • Updated 3D models reflecting better DFM/DFA choices • Detailed 2D drawings with critical dimensions, fits, and tolerances • Lightweight FEA or hand calculations where necessary to justify changes • A short design note explaining each modification and its benefit Please highlight relevant experience—projects you have taken from prototype to production, the industries you know best, and any specialties such as plastic part design, sheet-metal work, or complex assemblies. A ...

’m ready to commission a complete design-to-production package for a warehouse hydraulic lift dedicated to goods and cargo handling. The unit must safely raise and lower loads in the 1–5 ton range and fit seamlessly into a typical warehouse workflow. What I need from you • Engineering design: Detailed 3-D CAD (SolidWorks or similar), hydraulic circuit diagrams, structural calculations and FEA showing the platform, scissor or ram mechanism, guardrails and locking points. • Manufacturing package: DXF files, machining drawings, welding symbols, full bill of materials with sourced components (cylinders, pump, valves, hoses, power unit). • Compliance & safety: Design must respect common warehouse safety practices and relevant standards (ISO 4413, CE direct...