Mechanical Engineering Jobs

I have an existing set of MEP AND structural drawings that now need a fresh review and PE stamp from an engineer currently licensed in the State of Texas. Your task is to revise the structural sheets themselves—checking member sizes, notes, details and any calculations you consider necessary—so the final package is ready for building-department submission without further edits from my side. I will supply: • The current PDF and CAD files of the structural set • Any reference documents you request (survey, geotech report, architectural background, etc.) I need back: • Updated drawings in both CAD and PDF formats, bearing your Texas PE seal and signature • A concise calculation package (PDF) that supports the revisions you made, if calculations were req...

I need a skilled freelancer to create a broadband antenna design that sweeps frequencies from 80 MHz to 5 GHz and simulate its electric field strength at a point 300 mm away using EMPro by Keysight. Key requirements: - Broadband antenna covering 80 MHz to 5 GHz. - Simulation of electric field strength caused by the antenna at specified distance. - Work exclusively in EMPro by Keysight. Ideal skills: - Experience with broadband antenna modeling and simulation. - Proficiency with EMPro software and electromagnetic field analysis. Please share relevant work samples and briefly outline your approach!

I have an existing SolidWorks part that only needs a single geometric tweak: the overall width must be altered to a new value that I will supply once we start. Everything else—length, height, features, materials—stays exactly as-is, so an experienced CAD user should finish the task in well under half an hour. You will receive the native .SLDPRT file, make the width change, update any linked dimensions or sketches so the model remains fully defined, and send it back in the same SolidWorks version (or later) along with a STEP file for good measure. Deliverables • Updated SolidWorks part file (.SLDPRT) • Corresponding STEP/IGES export As soon as I get the revised file, I will verify the dimension and release payment immediately. Your proposal will be immediatly d...

We are seeking an experienced aquaculture engineer, pond filtration specialist, or water treatment designer to design a complete filtration system for a fish farm reservoir with an approximate volume of 565 m³ (565,000 liters). The filtration system should include mechanical, biological, and chemical filtration stages. It should effectively remove suspended solids and sediment, manage ammonia, nitrite, and nitrate through biological filtration, and reduce dissolved organic compounds to maintain good water quality for aquaculture use. The system should be practical, reliable, and easy to operate and maintain. Scope of Work 1. Filtration sizing study, including recommended flow rate, turnover rate, head loss calculations, pipe sizing, pump sizing, and filter media volume. 2. Filtratio...

I’m already deep into modelling a series of sheet-metal parts in SolidWorks and now I’d like an extra set of expert hands to keep the workload moving. Everything you create will head straight to manufacturing, so accuracy and good modelling practice are non-negotiable. The job • Build or refine parametric sheet-metal parts and small assemblies in SolidWorks 2021+ • Generate flat-patterns with correct bend allowances / K-factors and export clean DXF files ready for laser cutting • Produce detailed fabrication drawings (SLDDRW) that include bend lines, hardware call-outs and overall dimensions Acceptance criteria 1. Files rebuild with zero errors or suppressed features. 2. DXF flat-patterns open without splines, duplicate lines or overlaps. 3. Drawing...

I need a fully-working 3D printed prototype built primarily for functionality testing. At its core the design relies on a compression-spring mechanism, so the hard parts must be strong enough to take repeated load cycles and keep tight tolerances around the spring pocket and guides. I did not lock myself into one specific filament yet—my answer was simply “need spring” because the key requirement is that the chosen material plays nicely with a metal compression spring and doesn’t crack or creep under stress. If you feel ABS, Nylon, Polycarbonate, or a comparable engineering resin is the smarter choice, let me know why; I’m open to data-driven suggestions. What I will provide: • Design, validation and documentation completed • Performance ta...

I’m moving forward with a new ISO 14644-1 Class 8 cleanroom dedicated to research and development work. Within the suite we will be compounding medications, running sterility tests and carrying out the final packaging / labeling steps, so the design must support smooth material flows, well-defined pressure cascades and easy compliance audits. You will start from my basic hand-sketches and translate them into a fully engineered package. That means refining the layout, sizing the HVAC system, specifying HEPA filtration, air changes and differential pressures, and locating pass-throughs, sinks, and gowning areas so that each activity can proceed without cross-contamination. If Revit or AutoCAD is your normal toolbox, perfect—models and drawings need to be export-ready for my faci...

Project Description: I am looking for a professional Industrial Designer/Mechanical Engineer to lead the structural and mechanical design of a proprietary electronic device. The product is a 3-layer cylindrical device designed for high-performance consumer use. Key Requirements: Mechanical Expertise: Extensive experience in designing complex internal assemblies for consumer electronics. Thermal Management: Proven ability to engineer housings that can manage internal heat (up to 200°C) while maintaining external integrity. Fluid & Airflow Dynamics: Expertise in designing internal air paths and leak-proof structures. DFM (Design for Manufacturing): Deep knowledge of injection molding processes, draft angles, wall thickness, and assembly tolerances. Software: Proficiency in Soli...

I need a complete Siemens NX CAM solution for a batch of steel parts that must be machined with true 4-axis rotary milling. The components don’t fall into the usual “simple” or “complex 3D” categories—they’re unique, so you’ll have to evaluate each file and decide how best to fixture, index, and rotate it. Here’s what the finished package should include: • An NX part file containing fully verified 4-axis rotary toolpaths • Post-processed NC code ready for a Fanuc-style controller (or another post of your choice, as long as you tell me up front) • Setup sheets with tool list, feeds, speeds, and rotary positions • Machine simulation inside NX proving the operation is collision-free Technical context: – Pl...

Project Description: I am looking for a professional Industrial Designer/Mechanical Engineer to lead the structural and mechanical design of a proprietary electronic device. The product is a 3-layer cylindrical device designed for high-performance consumer use. Key Requirements: Mechanical Expertise: Extensive experience in designing complex internal assemblies for consumer electronics. Thermal Management: Proven ability to engineer housings that can manage internal heat (up to 200°C) while maintaining external integrity. Fluid & Airflow Dynamics: Expertise in designing internal air paths and leak-proof structures. DFM (Design for Manufacturing): Deep knowledge of injection molding processes, draft angles, wall thickness, and assembly tolerances. Software: Proficiency in Soli...

I’m working on a small run of prototype mechanical parts and I’m looking for clean, parametric 3D models created directly in FreeCAD. The files will drive the next stage of the build, so the geometry has to be accurate, fully constrained, and easy for me to tweak later if dimensions shift during testing. Here’s what I need from you: • Native .FCStd files with an organized part tree and sketches fully constrained • Any supporting STEP exports for quick sharing with vendors • A brief note inside each file that explains key parameters or equations I’ll want to adjust Everything will be used only for prototype development, so there’s no need to prepare production-ready drawings—just solid, watertight models that are ready for 3-axis mach...

I am putting together a sketch-book style collection of mechanical engineering drawings and need each plate produced entirely by hand rather than with CAD. The focus is on clear, technically accurate mechanical views—think orthographic projections, sections and exploded perspectives that would normally be prepared in AutoCAD or SolidWorks, but rendered here with pencil, ink or technical pens. Scope • Subject matter is strictly mechanical; no civil or electrical content. • Each sheet must look like a traditional classroom “Computer Aided Engineering Drawing” exercise, only created manually. • The style should be clean and instructional, with proper line-weight hierarchy, hatching, dimensions and tidy title blocks. Deliverables 1. A set of finished ...

I need a design for an impact gun powered inflatable rolling device. This device is intended for industrial use, specifically for rolling heavy vinyl bouncers. Key Requirements: - Powered by an impact gun - Robust enough to handle heavy vinyl bouncers Ideal Skills and Experience: - Experience in designing industrial inflatable devices - Mechanical engineering background - Proficiency with power tools and pneumatic systems

I'm seeking an experienced mechanical engineer with a background in mining to design Bracketry to mount equipment on transportation vehicles, specifically haul trucks. Key tasks include: - Designing efficient and durable Bracketry for haul truck systems - Collaborating on design specifications and safety standards - Utilizing CAD software for detailed design plans Ideal candidates should have: - Proven experience in mining equipment design - Strong knowledge of mechanical engineering principles - Familiarity with industry regulations and safety standards - Proficiency in CAD and other design software Please provide examples of previous work in your bids.

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I need a skilled technician to fix some factory equipment, specifically ultrasound equipment that's giving inconsistent readings. Key Requirements: - Diagnose and repair the root cause of inconsistent readings - Test and ensure the equipment is functioning within specifications Ideal Skills: - Experience with industrial equipment - Strong troubleshooting skills - Background in factory equipment maintenance and repair On-site job

I am wrapping up a mechanical-engineering project and need a clear, professionally written set of documents that will stand up to review by my faculty and potential industry partners. The help I’m looking for is strictly on the writing side: transforming my rough notes, CAD screenshots, and test data into polished project documentation. The focus is on two sections: • Technical specifications – a concise, standards-style description of dimensions, materials, tolerances, and performance targets. • Process descriptions – step-by-step explanations of manufacturing, assembly, and testing procedures so another engineer can replicate the build without guesswork. I will supply sketches, drawings, calculations, and any background material you request. Your job is to...

Our plant builds shell-and-tube heat exchangers, and we are ready to create an entirely new model rather than tweaking an existing one. The task centers on full design and engineering of a clean-sheet exchanger that meets two headline targets: • Achieve the specified heat-transfer duty while • Keeping pressure drop within the maximum limits we will supply at project kickoff. Thermal sizing, mechanical layout, materials selection, and code compliance (ASME, TEMA) all fall within scope. I will provide duty requirements, allowable pressure loss, and footprint constraints; you translate those into detailed calculations, preliminary drawings, and a design report. Tools such as HTRI, Aspen EDR, ANSYS CFX/Fluent, or equivalent analysis packages are welcome—as long as the final...

I need a lunch box for school, suitable for a single meal, with multiple compartments inside. Requirements: - Material: Plastic or stainless steel - Size: Medium (single meal) - Design: Multiple internal compartments Ideal Skills and Experience: - Experience in designing lunch boxes - Knowledge of materials, especially plastic and stainless steel - Ability to create functional compartmentalized designs

I need a complete mechanical design package for a pick-and-place machine capable of handling mixed materials. I have uploaded an input file that sets out the envelope, stroke limits and payload numbers; please study it before you quote because every dimension in that brief must carry through to the final model. The work has to be done in SolidWorks and I will require a fully parametric 3D assembly that is highly detailed—gearboxes, bearings, fasteners and all other production-critical items must be modelled, not represented by placeholders. From that master file I also need fully toleranced 2D manufacturing drawings ready for the shop floor. Acceptance criteria • Native SolidWorks 3D assembly and part files, structured with clear configurations and design tree. • Ex...

I need a skilled artisan to modify my rimless sunglasses. Requirements: - Reposition arm and nose bridge - Screw assembly adjustment Ideal Skills: - Experience with eyewear modification - Precision in handling delicate components - Strong aesthetic sense for modern designs Please provide samples of previous work. FILES TO BE SUPPLIED -2D DRAWING -ARM ANGLE -NOSEBRIDGE LENS TOO HIGH -NOSEBRIDGE CORRECT POSITION -SOURCE FILES -STEP FILES -STL FILES

I already have Rev-B drawings and core engineering specs for a reusable silicone respirator, but the first prototype exposed a durometer mismatch that lets air leak. I need the facepiece geometry and seal architecture re-worked so the mask seals perfectly every time a user talks, turns, or sweats. Here is what matters most: • The overriding goal is to enhance sealing performance. • Comfort tweaks are required on the seal lip and the nose bridge—both will shift to a softer Shore grade while the main body stays firmer. • The construction remains dual-durometer LSR; please specify exact Shore values, parting lines, and over-mold strategy. Cartridge interface: The 6 × 5 cm four-layer filter stack must snap in and out without tools. I’m after a custom snap-fit...

Allient Dothan/Allied Motion Technologies is in growth mode and currently seeking a CNC Senior Programmer/Machinist to join our team in Alabama! This position serves as the Subject Matter Expert/trainer/mentor/leader in support of the programming, operation and maintenance of all equipment within the Machine Center of Excellence. Responsibilities: Develop, optimize, and maintain CNC programs for multi-axis milling, turning, and mill-turn machines using CAD/CAM software (e.g., Mastercam, Siemens NX, Esprit or Fusion 360). Interpret complex engineering drawings, blueprints, and technical specifications to ensure accurate machining processes. Collaborate with engineering, production, and quality teams to improve manufacturability and reduce cycle times. Select appropriate cutting tools, sp...

I need a fully parametric Walschaerts valve-gear model created in Fusion 360 for an HO-scale steam locomotive, and I need it right away. Every rod, link, pin, and eccentric must be present, dimensionally correct for HO, and constrained so I can animate the motion and make small adjustments without rebuilding the file. Because the locomotive will eventually be both 3-D printed in brass and CNC-milled, clearances, tolerances, and realistic joint thicknesses are critical. I will supply the wheelbase, axle centres, and cylinder throw as soon as we start; you will translate those numbers into the classic Walschaerts geometry while keeping the parts printable/machinable at 1:87. Deliverables • Native Fusion 360 file with fully named components, joints, and parameters • Step file fo...

We are seeking a highly skilled professional to review and analyze a new vehicle concept focused on energy efficiency and innovative energy sources. The goal is to conduct a detailed analysis of the concept, assess its feasibility, and determine whether prototyping is achievable based on the provided specifics. Key Objectives: 1. Evaluate the energy efficiency and potential of the proposed energy source for the vehicle. 2. Provide a detailed analysis of the concept's feasibility, including technical and manufacturing considerations. 3. Assess whether prototyping is viable based on the provided specifics and suggest next steps if applicable. Key Expertise Needed: - Advanced knowledge in mechanical engineering and vehicle design. - Expertise in energy systems and efficiency optimizati...

I'm seeking an experienced aerospace engineer to design a private single-engine airplane for recreational flying. The aircraft should comfortably accommodate 3-4 passengers. Key Requirements: - Design should prioritize safety, efficiency, and comfort - Must include detailed schematics and specifications - Consideration for aerodynamics and fuel efficiency Ideal Skills and Experience: - Background in aerospace design, especially with single-engine aircraft - Strong understanding of aviation safety standards - Proficient in using design software and creating technical documentation Please provide a portfolio showcasing relevant projects.

The goal is to build a clean, future-proof CAD workspace inside SolidWorks 3DEXPERIENCE PDM. I need working part, assembly, and drawing templates created first, all tailored for mechanical components and kept intentionally light—only the essential planes, materials, and metadata so new users can start modelling without wading through clutter. Once the core templates are stable, the project expands into title blocks, a consistent custom-property schema, BOM templates tied to those properties, and a straightforward revision control scheme. A simple, logical part-numbering system must accompany the setup so files, assemblies, and drawings flow naturally through PDM with minimal manual entry. Deliverables • Part, assembly, and drawing templates (.prtdot, .asmdot, .drwdot) with bas...

I need a custom truck hitch location and build for a semi truck. The hitch will be used to pull a sled. Key Requirements: - Design and build a durable hitch system - Ensure safety and stability while pulling - Suitable for heavy load Ideal Skills and Experience: - Experience with heavy-duty hitch systems - Knowledge of semi truck mechanics - Welding and fabrication skills

More details: Need to be able to write a post processor file for Fusion 360 (Autodeck) to work with an early model Multicam 3000 Series CNC router table (2005). What material will the CNC table primarily be used to cut? Wood What type of woodwork projects will the CNC table handle? Cabinetry Which CNC operations are required for your cabinetry projects? Cutting, Drilling, engraving, Pocketing

I’m moving into the heavy-work stage of an industrial build and need one experienced mistri (site foreman) together with a team of dependable labourers to keep progress steady and safe. The mistri will handle daily supervision, read structural drawings, coordinate with engineers and vendors, and jump in on the tools whenever the schedule demands. Labourers will support all on-site activities—from concrete and steel work to general material handling—so a solid background on large industrial jobs is preferred. Because this is an active industrial site, I value crews who already understand rigorous safety protocols, can work around heavy machinery, and are comfortable adapting to whichever trade takes priority on a given day—be it concrete, structural carpentry, or ba...

I am moving ahead with a new hydro-electric installation and need an end-to-end partner to design and build a small-scale (up to 10 MW) dam that will run on a Francis turbine. The site has a reliable year-round flow and preliminary topographic data, but I require full professional support—from refining the hydrology through to grid-tie commissioning. Key areas of focus • Feasibility refinement: confirm head, flow, and output projections, then translate them into an optimised Francis-turbine layout. • Detailed civil and mechanical design: spillway, intake, penstock sizing, powerhouse, control systems, and all structural drawings ready for permitting. • Procurement and fabrication oversight: ensure turbine, generator, governor, and control gear meet the agreed spe...

I'm seeking an experienced draftsman to create detailed engineering designs on SolidWorks. The project involves machine design, specifically focusing on assemblies. Key Requirements: - Design complete assemblies with all details - Proficiency in SolidWorks is essential - Experience in machine design, particularly in mechanical engineering Ideal Skills and Experience: - Strong background in drafting and 3D modeling - Attention to detail and accuracy - Ability to work within budget and meet deadlines Please provide samples of previous work and a brief outline of your approach to this project.

I need a skilled CAD designer to create a basic conceptual 3D model for a mechanical design project. The design must effectively outline the structure and functionality without requiring intricate details or moving parts. Ideal candidates should have expertise in mechanical CAD modeling and proficiency with tools like SolidWorks or AutoCAD. Please share examples of similar work and your estimated timeline for completion.

I need a full set of HVAC CAD drawings for a commercial project. The building already has complete architectural blueprints; I will send the DWG files as soon as we start so you can layer your design directly on top of them. The scope is a multi-zone system, so each zone must be clearly identified with supply and return duct layouts, equipment schedules, and precise sizing. I also want airflow calculations and basic load data shown on the sheets to make the engineer-of-record review straightforward. Please work in AutoCAD (or compatible software) and deliver: • Editable CAD files with clean, organized layers • PDF plots ready for permit submission • A brief summary sheet explaining key design assumptions All dimensions must stay true to the architectural set, and coo...

I'm looking for a skilled machinist or fabricator to create custom shift knobs, battery tie downs, tire valve caps and oil filter covers from aluminum and titanium. Requirements: - Design and manufacture shift knobs - Use of high-quality titanium or 6061 aluminum - Precision and attention to detail - Completion within one month Ideal Skills and Experience: - Experience with titanium machining - Knowledge of automotive accessories - Strong design and fabrication skills Please provide samples of previous work and a detailed quote.

I have three welded assemblies—one steel and two aluminium—that need strategic reinforcement while adding as little weight as possible. The long bars in each frame see the highest stresses, and they must withstand loads applied in two perpendicular directions; a small, controlled deflection is acceptable. All source geometry is already modelled in SolidWorks. You will receive the native assembly files that specify the exact bar lengths, widths and heights; please check the attached files for those dimensions. My expectation is a returned SolidWorks assembly (.SLDASM + .SLDPRT) showing clearly-located reinforcement bars, complete with suggested cross-sections and cut lengths. Use steel stock for the steel weldment and aluminium stock for the two aluminium weldments so the finis...

I need a specialized fuel transfer tank designed for installation in a commercial truck. Requirements: - Design should ensure safe and efficient fuel transfer. - Must be durable and resistant to corrosion. - Should comply with all relevant safety and regulatory standards. - Installation instructions or support should be provided. Ideal Skills and Experience: - Experience with fuel transfer systems - Knowledge of materials and safety regulations - Mechanical design and engineering expertise

I'm seeking an experienced FEA engineer to perform dynamic analysis on an Autonomous Maherial Handling Vehicle chassis for 100 Tons load capacity, with a focus on fatigue analysis. Key Requirements: - Conduct dynamic analysis to evaluate fatigue. - Provide detailed reports on findings. - Recommend design improvements based on analysis. Ideal Skills and Experience: - Expertise in FEA software (ANSYS, Abaqus, etc.) - Strong background in automotive engineering. - Experience with dynamic and fatigue analysis. - Excellent analytical and reporting skills.

I’m developing a toothbrush that pairs a durable metal handle with a fully replaceable brush head, and I need a product designer who can turn this idea into a production-ready reality. Here’s what I’m after: • An ergonomic and functional form factor that feels comfortable in varying hand sizes while still looking refined on a bathroom counter. • A clean, intuitive mechanism for swapping brush heads—quick, reliable, and easy to manufacture. • Detailed 3D CAD (SolidWorks, Fusion 360, or similar) plus photorealistic renders that communicate materials, finishes, and colors. • Engineering drawings with tolerances, assembly notes, and exploded views suitable for supplier quotation and tooling. • Optional: a prototype model (CNC or 3D pri...

I’m developing an ultra-thin heated glove that feels no bulkier than a regular winter liner yet warms the wearer’s hands rapidly and evenly. To get there I need help moving from concept sketches to a working prototype I can put through real-world testing. Here’s what I already have and what I still need: • Concept drawings that illustrate overall look, target thickness (≤3 mm excluding battery) and desired heating zones along fingers and back of hand. • Preliminary research on micro-film resistive heaters, flexible lithium-ion pouch cells, and low-profile USB-C charging circuits. You would handle the technical integration—selecting the thinnest safe heating element, embedding it into a comfortable textile stack, designing a compact power/controls m...

I have a new consumer-electronics product sketched out in detail and now need it translated into a fully manufacturable design. My top priority is to refine the aesthetics—every surface, seam, and interface should look intentional and premium—while ensuring that every decision you make can move straight into tooling and mass production without surprises. You will be working from my existing hand and digital sketches, building a 3D CAD model, specifying materials, finishes, fasteners, and draft angles, and flagging any potential production bottlenecks early. A design-for-manufacturing mindset is essential: the final files must be complete enough for a factory to quote, produce rapid prototypes, and cut molds. Key deliverables • Production-ready 3D CAD files (STEP/IGES + n...

I'm seeking a skilled CAD designer to create a detailed design for a robotic arm intended for industrial applications. The ideal candidate should have: - Expertise in CAD software (SolidWorks, AutoCAD, etc.) - Experience in designing industrial robotic systems - Understanding of mechanical engineering principles - Ability to create designs that are both functional and manufacturable The project requires: - A complete 3D model of the robotic arm - Detailed technical drawings - Design specifications for all components - Collaboration to refine the design based on feedback - BOM Experience with robotic arm functionalities like picking and placing, welding, or material handling would be a plus. Please include relevant portfolio work with your bids. Native English fluency is required.

I’m setting up a new factory in Thailand and need complete engineering for three critical networks—water, electricity and fire protection. My architects have already produced rough layout sketches in DWG/PDF; you will refine these into permit-ready documents. Scope of work • Water: incoming supply, internal cold/hot loops, process lines, sanitation, preliminary drainage and wastewater routing. • Electricity: low-voltage power distribution, full lighting layout with fixture schedule, plus a properly sized backup power scheme. • Fire protection: sprinkler and hydrant layout, pump sizing, alarm interface and emergency water storage, in line with Thai regulations. Deliverables 1. Detailed AutoCAD/Revit drawings for each system. 2. Load, pressure and fault-le...

Summary I need a complete MEP design package my trades can build from directly and that I can order all materials from. This is an engineering brief, not a drafting brief. I have supplied my architectural drawings. This project is limited to the basement and tha garage of this plan. c. 1,500 sq ft. The basement has six rooms: gym, bedroom, bathroom, utility, living room and playroom. Scope: 1. Coordinated drawings for electrical, plumbing and MVHR, plus a combined services drawing and sections, clash-checked against my architectural and structural drawings 2. Electrical: circuit and board schedules, cable sizing, earthing and bonding, load calculation against the existing supply, full lighting and socket layout 3. Plumbing: hot and cold design with pipe sizing, flow and pressure calculat...

I need a static structural analysis of an antenna using Ansys FEM. Ideal Skills: - Proficiency in Ansys FEM - Experience with static structural analysis - Background in mechanical engineering or related field - We need analysis of the Antenna Structural stability against wind load of 45 km/Hr. No need of Stress etc. analysis. Please provide previous work examples.

I need a precise, low-resistance solder joint made on the battery leads of my drone. The task is straightforward: take the existing electrical wire coming from the battery pack and solder it securely to the designated battery connection pads/connector on the airframe. A clean, shiny joint with proper strain relief is crucial so the connection can handle both current spikes and the vibrations that come with flight. Bring whatever tools you feel most confident with—a temperature-controlled iron, fine rosin flux, decent solder (60/40 or lead-free is fine if you’re comfortable), and heat-shrink tubing for insulation. Once the joint is complete, I’ll do a quick continuity and voltage drop test; as long as it passes and looks solid, the job is done. If this is something you c...

I need a qualified professional to create a design (including dimensions, tubing specifications, etc.) for a metal base to install a MaxJax M6K or M7K automotive lift. The base must be safe and stable without requiring me to drill into my concrete floor, and it needs to be demountable in case it needs to be moved to another location. (I believe using Grade 10.9 bolts throughout would be secure.) Requirements include: - Use of steel frame material - Pre-assembled design preferred - Should accommodate either mobile or stationary setup Ideal skills and experience: - Metal fabrication expertise - Experience with car lift mounting solutions - Ability to follow provided design examples

I need a complete 3-D CAD model of a normal straw-reaper in SolidWorks. I already have reference designs that show the overall architecture, key dimensions, and critical clearances; I will share these as soon as we start so you can build directly from them rather than working from rough sketches. The goal is a fully detailed, production-ready assembly: every major sub-system (cutter bar, threshing drum, blower, gearbox, chassis, guards, etc.) modelled as separate parts and brought together in one cleanly structured assembly file. Proper mates, material assignments, and accurate mass properties are important because the model will feed straight into strength checks and manufacturing drawings on my side. Please base your proposal on your experience with agricultural machinery or similar ...

I’m putting up an 8 ft × 20 ft informational sign beside a highway and need the frame engineered before I start cutting steel. My concept is straightforward: two identical panels built from 2×4 cold-rolled steel studs, then welded back-to-back with a length of square tubing and angle-iron stiffeners. What I’m looking for is a complete fabrication package that a local shop—and the county permit office—can rely on. That means every cut length, weld symbol, and bracing detail clearly shown, along with proof that the frame can handle highway wind loads without excessive deflection. If you prefer to validate the design with quick FEA or hand calculations, include the numbers right on the drawing set. Deliverables • 3D model (STEP or native SolidW...

I need an experienced industrial designer to help with the detailed design of an industrial electronic product. Key Tasks: - 3D Modeling: Create accurate and detailed 3D models. - Technical Drawings: Generate precise technical drawings. - Material Selection: Recommend and select appropriate materials. Ideal Skills and Experience: - Strong background in industrial design for electronic products, especially industrial equipment. - Proficiency in 3D modeling software (e.g., SolidWorks, AutoCAD). - Experience in creating technical drawings and knowledge of material properties. - Attention to detail and ability to meet project deadlines. Please include a portfolio showcasing relevant work.