Mechanical design jobs

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

I handle design coordination at Soham Elec Infra Pvt Ltd, and I’m ready to outsource the bulk of our 2D General Arrangement (GA) work for low- and medium-voltage electrical panels. Every project begins with my mechanical sketch, bill of material, and ma nufacturer cut-sheets; your task is to turn that data into a crisp, production-ready AutoCAD file that our shop floor can rely on. While 2D GA drawings are the priority, I occasionally roll in wiring diagrams and SLDs, so the more comfortable you are across those disciplines, the smoother our collaboration will be. What I’m expecting • AutoCAD-native DWG plus matching PDF for each panel • Accurate scaling, clear sectioning, and consistent layer-naming to our template • All mounting, cut-out, ...

We are seeking an experienced Siemens NX automation specialist to develop a rule-driven parametric 3D model and reusable library for an EOT crane. The solution must allow an external backend to pass engineering parameters into Siemens NX using Python (NX Open API) and automatically generate 3D ...assemblies and part files Structured parametric NX component library NX expressions and rule definitions Python automation scripts using NX Open Brief documentation explaining parameters, rules, library structure, and automation workflow Mandatory Skills Siemens NX (advanced level) NX parametric modeling and expressions NX Knowledge / rule-based design NX Open API using Python Experience creating reusable parametric NX libraries Mechanical design experience with industrial...

I’m looking for a knowledgeable mechanical drafter to walk me through a one-hour, live screen-share session focused on reading detail drawings used in manufacturing. My main goal is to confidently interpret the basic symbols, notations, and call-outs that appear on fabrication prints so I can reduce errors on the shop floor. Ahead of the call I’ll send a PDF of a typical part drawing. During the session I’d like you to: • Explain how to navigate the title block, revision table, and view arrangement. • Decode common GD&T symbols, surface-finish marks, and hole call-outs that control machining steps. • Point out best-practice cues for weld prep and part inspection even if they’re only hinted at on a detail sheet. The format can be Zo...

We are 3rd year Mechanical Engineering students working on Minor Project 2. Project Title (Tentative): Mechanical Analysis of 3D Printed Lightweight Structures using Finite Element Analysis (FEA). Project Scope: • Design one solid reference structure • Design one or two lightweight 3D printed structures (lattice / honeycomb / gyroid / or other simple lightweight geometry) • Perform linear static structural analysis using ANSYS • Apply compressive load on the top surface and fix the bottom surface • Extract and compare the following results: • Equivalent (Von-Mises) Stress • Total Deformation • Weight of each structure • Strength-to-Weight Ratio • Factor of Safety Deliverables Required: 1. 3D CAD models ...

...*Managing RFQs and comparison sheets *Conducting supplier due diligence *Coordinating factory audits or site visits (if needed) *Overseeing sample production *Supporting pre-shipment inspections *Securing long-term supply agreements Product Categories to Source (China Only) Structural & Steel Components: *DOM steel tubing *Laser-cut steel parts *Forged components *Structural brackets Axle & Mechanical Components: *Forged spindles *Hub & drum assemblies *Bearings *Electric brake assemblies *Suspension components Composite Materials: *Aluminum coils / sheets *PP honeycomb core *Structural adhesives *ACP panel materials Electrical & Hardware: *DOT lighting systems *Trailer wiring harnesses *Couplers, jacks, hinges *Hardware assemblies Do NOT Apply If: You are ...

Mechanical movable tube, should not leak liquid

Rack Pack – Universal Welding Rack Industrial Sales Sheet / Spec Sheet Design About Rack Pack Rack Pack designs modular universal welding rack systems for fabrication shops, EPC contractors, industrial construction crews, and rental fleets. Website: Our flagship product: Rack Pack – Universal Welding Rack The system organizes multiple welders into a single heavy-duty rack with optional bolt-on power distribution, improving jobsite efficiency and equipment management. Project Objective Create a high-end, clean B2B sales and spec sheet that communicates: Industrial durability Professional engineering Modular system benefits Technical credibility Purchasing clarity This document will be used for: Sales outreach Distributor onboarding Trade shows Website do...

...shutdowns. Work will be coordinated during low-traffic hours to keep business interruptions to a minimum. After each visit, I’ll need a brief digital report summarising what was inspected, any issues found, and the corrective steps you took or recommend. When you respond, focus on your experience with commercial-grade systems—especially any background working on high-use restrooms, kitchens, or mechanical rooms. Current trade licence, liability cover, and a quick outline of tools you typically bring to site will help me compare candidates quickly. Let me know your soonest availability and how you prefer to structure recurring maintenance schedules....

I’m putting together the complete design package for an autonomous lawn-mowing robot that can handle more than 1.5 acres of mixed terrain while chiefly trimming short grass. Your task is to turn the core idea into a build-ready set of documents: 3D CAD models, detailed mechanical drawings, motor and drivetrain selection, control architecture, and a clear wiring diagram. Because the property combines flat stretches with gentle hills, stability and traction strategies—such as an articulated or independently driven wheel setup—need to be baked into the concept. I also want straightforward, sensor-based navigation (GPS + RTK or comparable) and obstacle detection that can be sourced with readily available components. Key deliverables • Native CAD fil...

I need an experienced 3D modeler and mechanic to create a prototype of a 3D mechanical hand. This hand will be part of a full arm sleeve integrated with over 25 sensors. Requirements: - 3D mechanical hand that can integrate with a sensor-laden arm sleeve - Ability to customize based on specific needs Ideal Skills & Experience: - Proficiency in 3D modeling software - Mechanical engineering background - Experience with sensor integration - Strong problem-solving skills Please provide examples of similar work done.

...production-ready 3D CAD model for a round 40 mm watch case that stays within an overall height of 10–11 mm. The case will be machined from titanium/ stainless steel and should follow a clean, minimalistic aesthetic—no ornamental engravings, extra crowns, or sporty add-ons. Your file should be ready for CNC or MIM manufacture, so please model any features normally required to house a standard mechanical or quartz movement of this size, including: Movement holder cavity Case-back fit with threads Crown tube Gasket seats Respect realistic wall thicknesses for titanium Surface transitions must be smooth enough to accommodate brushing or polishing. Key Specifications: Case diameter: 40mm exactly Case thickness: 10-11mm total (slim profile) Lug width: 20mm straigh...

...side button. • Physically tap the screen to enter the PIN code—no Bluetooth, Face ID or Touch ID, just precise mechanical interaction. • Launch the target app, wait for it to load, populate the login screen and navigate onward until the signature page is reached and signed. I imagine a compact gantry or articulated arm driven by servos or steppers, guided by a microcontroller (Arduino, Raspberry Pi, or similar). Because the touch targets are fixed, a predefined set of coordinates should be enough, yet I’m open to an overhead camera and OpenCV calibration so the robot can self-correct for phone positioning or screen rotation. What I need from you 1. Detailed mechanical design files (CAD, STL or DXF) and a complete parts list. 2. Cont...

I need a rough home plan to be professionally engineered. The plan requires structural engineering and MEP (Mechanical, Electrical, Plumbing) integration. Key Requirements: - Structural Engineering for: - Foundation - Roof - Walls - Complete MEP design and integration Ideal Skills and Experience: - Licensed Structural Engineer - Experience with residential projects - Strong MEP design background - Ability to collaborate and adjust based on feedback Please provide relevant work samples and qualifications.

I'm looking to develop a mechanical device with 4 adjustable roads coming in and going out from the center diagonally. The roads should have adjustable lengths, and the adjustments will be done manually. Ideal skills and experience: - Mechanical engineering - Proficiency in designing adjustable structures - Experience with manual adjustment mechanisms - Strong problem-solving skills Please provide examples of similar work done.

...fastening schedule. Plans must include the elevation drawings of any/all sides being aesthetically changed by the addition. Existing floor plan and the proposed floor plan labeling all rooms including the intended ‘use’ of the proposed area, (plans MUST display means of egress) wall sections, bearing and shear walls, footings and re enforcement, roof slope, overhang and method of ventilations mechanical diagram, (if no AC it to be provided, indicate method of heating) electrical diagram (including interconnected smoke detectors) door and window load calculations from the manufacturer. Permit application checklist is here: Refer to Page 6 for what is needed. I am working on the site plan but

...I am seeking an experienced Power Electronics and PCB Layout Engineer to design a universal 12V Switch-Mode Power Supply (SMPS) charger PCBA. These chargers will be used for heavy-duty agricultural sprayer equipment, meaning they must withstand severe rural grid voltage fluctuations (90V - 280V AC) and physical vibration. The Manufacturing Strategy (Crucial) We are utilizing a flexible, high-volume manufacturing strategy. We will import the base PCBAs from China with all SMD components pre-populated. Our local factory will hand-solder the heavy THT components (Transformers, Capacitors, Shunts, Displays, and MCU Jumpers) to dictate the final specs. We need two physical board layouts that share the exact same mechanical footprint, mounting holes, and MCU logic: Board A (L...

I want to commission the full design package for a 3 kW CNC laser cutter with a 1.5 × 3 m worktable. The machine will spend most of its life slicing stainless-steel sheet, so every component—from the fiber-laser source to the motion system—has to stand up to continuous metal duty while holding a repeatable ±0.1 mm tolerance. Here is what I expect to receive: • Detailed mechanical drawings for the bed, gantry, enclosure, fume extraction and assist-gas lines • Electrical schematics covering mains distribution, laser power supply, servo/stepper drives, control cabinet layout and all safety interlocks (E-stop, door sensors, light curtains) • A complete bill of materials with manufacturer part numbers, lead-times and estimated costs ...

...Requirements (Very Important): -The logo must NOT be AI-generated. -We require fully editable vector source files (Adobe Illustrator / EPS / SVG). The design must be: -100% vector -Clean path geometry -Ready for industrial production -Optimized for laser cutting Avoid: -Gradients -Fine details -Thin lines -Complex internal cuts that weaken metal structure -Style & Brand Personality The logo should reflect: -Strength -Engineering precision -Industrial craftsmanship -Durability -Functional performance The aesthetic should be: -Minimal -Bold -Geometric -Technical -Masculine but modern -Industrial Think: forged steel, structural integrity, mechanical precision. Usage Context The logo will be used: -Laser cut into steel equipment -Welded or mounted onto metal frames -...

...any given week I may hand over a sketch, red-lined PDF, or point-cloud background and expect you to turn it into a clean, construction-ready drawing set. Scope of each assignment • Floor plans – fully dimensioned, annotated, and keyed to my layer/line-weight standards • Exterior elevations – coordinated with plans and roof geometry, complete with material call-outs • MEP drawings – basic mechanical, electrical, and plumbing layouts integrated into the architectural model I’ll supply my office’s CAD/Revit template, graphic standards, and sheet naming convention at the start, so please be comfortable working within predefined guidelines rather than inventing your own. Accuracy, tidy file organization, and predictable turnaround tim...

...Requirements (Very Important): -The logo must NOT be AI-generated. -We require fully editable vector source files (Adobe Illustrator / EPS / SVG). The design must be: -100% vector -Clean path geometry -Ready for industrial production -Optimized for laser cutting Avoid: -Gradients -Fine details -Thin lines -Complex internal cuts that weaken metal structure -Style & Brand Personality The logo should reflect: -Strength -Engineering precision -Industrial craftsmanship -Durability -Functional performance The aesthetic should be: -Minimal -Bold -Geometric -Technical -Masculine but modern -Industrial Think: forged steel, structural integrity, mechanical precision. Usage Context The logo will be used: -Laser cut into steel equipment -Welded or mounted onto metal frames -...

...Requirements (Very Important): -The logo must NOT be AI-generated. -We require fully editable vector source files (Adobe Illustrator / EPS / SVG). The design must be: -100% vector -Clean path geometry -Ready for industrial production -Optimized for laser cutting Avoid: -Gradients -Fine details -Thin lines -Complex internal cuts that weaken metal structure -Style & Brand Personality The logo should reflect: -Strength -Engineering precision -Industrial craftsmanship -Durability -Functional performance The aesthetic should be: -Minimal -Bold -Geometric -Technical -Masculine but modern -Industrial Think: forged steel, structural integrity, mechanical precision. Usage Context The logo will be used: -Laser cut into steel equipment -Welded or mounted onto metal frames -...

I need a precise 3D scan of a mechanical component that is part of a display. This scan will be used for reproduction purposes. Ideal Skills and Experience: - Experience with 3D scanning technology - High accuracy and detail in scans - Ability to deliver files in various formats - Prior work with mechanical components preferred Please provide samples of previous work and estimated delivery time.

NYC Mechanical Drafting – Ductless Mini-Split HVAC (4 Floors + Penthouse) We are seeking an experienced mechanical drafter to prepare NYC DOB-ready mechanical drawings for a ductless mini-split heat & air conditioning system in a multi-story NYC townhouse. This is a defined drafting assignment, not system design from scratch. Project intent, routing strategy, and unit locations are clearly documented. Project Overview NYC townhouse 4 floors + penthouse Ductless mini-split heat pump system Roof-mounted outdoor units (front roof only) Wall-mounted indoor units Attic used as primary horizontal routing zone Vertical chase used only for Floor 1 Scope of Work Prepare DOB-ready mechanical drawings (plans + notes) Show indoor unit locations, outdoor u...

Project Description: I'm building a compact, consumer-grade handheld device that hosts multiple ARM processors and modules on a single 4-layer board. The design must accommodate a high-speed USB hub, balanced power distribution, and impeccable signal integrity without exceeding the layer budget. Components to Integrate: Component Details Interface Luckfox Lyra Zero W ARM Cortex-A7 Linux SBC (65×30mm, 40-pin header) Direct solder or socket Teensy 4.1 ARM Cortex-M7 @600MHz audio DSP (61×18mm) 2.54mm headers SL2.1A USB Hub IC 4-port USB 2.0 hub Surface mount XIAO ESP32S3 LoRa module (21×18mm) 1.27mm headers STM32WB55 Module Dual-core ARM Cortex-M4/M0+ (Flipper brain) 8-pin header PyBoard v1.1 ARM Cortex-M4 backup controller 6-pin header GPS Module NEO-6M/8M 4-pi...

I'm looking for a detailed mechanical drawing specifically for a drainage system to comply with Thames Water's Build Over Agreement. The drawing will primarily serve as a system design layout. Requirements: - Detailed mechanical drawing expertise - Knowledge of Thames Water's Build Over Agreement - Experience in drainage system design Ideal Skills: - Proficiency in mechanical design software - Prior experience with similar projects - Strong understanding of drainage regulations and requirements

2. Mechanical Design (Compact Prototype CAD) 3D CAD for active/passive modules + basic dock

I'm looking for an experienced product designer proficient in Autodesk Inventor to assist with the detailed design phase of a mechanical component. Key Tasks: - 3D modeling of mechanical components - Creating detailed drawings for manufacturing Ideal Skills and Experience: - Expertise in Autodesk Inventor - Strong background in mechanical design - Ability to create precise and accurate technical drawings - Experience with design for manufacturability Please provide examples of previous work and a brief outline of your approach.

I need an external utility that runs alongside an online-multiplayer title and quietly automates a few of the repetitive actions players must grind through, freeing us to focus on decision-making and mechanical practice. Because the purpose is to sharpen genuine player skills rather than replace them, the tool should never inject code or tamper with the client itself; it must behave like a lightweight companion app that reads permitted screen or memory data, makes human-like input, and includes solid antiban counter-measures (randomised timings, input variance, optional breaks, and other stealth techniques you normally rely on). You will handle the full flow: architecture, clean and well-documented source, a simple UI to toggle modules on or off, plus a short read-me that explains ...

...(USB-C/Lightning outputs, safety circuitry, ventilation). Deliverables 1. Concept sketches exploring form, materials, and color direction. 2. Final 3D CAD models (STEP or SolidWorks) ready for mechanical and electrical integration. 3. High-quality renders for investor decks and marketing previews. 4. Basic manufacturing drawings outlining key dimensions, tolerances, and suggested materials/finishes. To apply, please attach a proposal proyek yang terperinci showing comparable work, your design approach, and an estimated timeline from concept to final files. Experience with consumer electronics enclosures, kiosk design, or similar hardware will stand out. I’m ready to move quickly once I find the right fit and look forward to seeing your ideas come to...

I'm seeking detailed mechanical drawings for a traditional riflescope, specifically for the mounting system and mounting rings. These drawings will be used for a patent application. Key Requirements: - Accurate and detailed mechanical drawings based on provided sketches - Components include mounting system and mounting rings Ideal Skills and Experience: - Proficiency in mechanical drafting and patent drawing standards - Experience with optical device designs, especially traditional riflescopes - Attention to detail and ability to work from sketches

...the yard. • HVAC relocation: shift the present AC unit so it sits outside the new room, mounted on the side of the house and fully clear of the new footprint. The finished space should feel distinctly modern—clean lines, simple fixtures, neutral palette—and the floor will be tiled throughout for easy maintenance. Please provide a dimensioned floor plan, at least two 3-D perspectives, and basic mechanical / plumbing notes so my contractor can price the work accurately. If you work in Revit, SketchUp, or AutoCAD, even better; just send both the native file and a PDF set. I’m ready to move as soon as I see a layout that solves flow, fits the shower comfortably, and shows the AC in its new spot. The attached 1st floor plan shows the mirror image of my house ...

...converted into a production-ready Gerber package so my board house can mill an exact aluminum faceplate. All mechanical data are already prepared: you’ll receive a clear photo of the current panel plus an Excel sheet detailing every cut-out, hole diameter, and positional coordinate. No circuitry is involved—this is purely a mechanical PCB. Here’s what I expect: • A clean RS-274X Gerber set, including drill file, that matches the spreadsheet dimensions to the tenth of a millimetre. • A simple PDF drawing or fabrication note that calls out all critical sizes for one last visual check before I release it to the shop. Please stick to the manufacturer’s standard rules; I’ll share their design-rule file once we start, so ther...

I am seeking a high-level Mechanical Engineer to develop the complete production-ready engineering for an automated liquid dispensing cabinet. This project requires precision CAD files optimized for laser cutting and CNC bending (1.5mm plate). The Core Challenge: The unit must manage a high-density internal layout for 6 independent products, each stored in 40L drums. The total operational load is approximately 300kg. Key Technical Requirements (Z-Axis Layout): Structural Base (0-150mm): Engineering of a reinforced chassis to support 6 independent weighing stations (HX711 load cells) and 4 heavy-duty industrial wheels. Storage Zone (150-850mm): Space optimization for 6x40L drums arranged in 2 rows of 3. Pumping System: Design of lateral racks to mount 6 diaphragm pumps...

Location: Remote Timeline: Flexible/Non-urgent Project Overview: I am looking for a Biomedical Engineer or Industrial Designer with experience in Orthotics & Prosthetics (O&P) to design a custom Cervical-Thoracic Orthosis (CTO) for long-term use. The patient currently wears a rigid commercial brace (Optec CTO) to manage chronic spinal instability and pain. While functional, it is bulky, non-breathable, and aesthetically poor. My goal is to create a Design for Additive Manufacturing (DfAM) version that is: Anatomically Fitted: Based on 3D scans of my torso/neck. Breathable: Utilizing Voronoi patterns or lattice structures to reduce heat/sweat. Low Profile: More discreet than the current "scaffolding" style commercial braces. Modular: Pri...

I’m developing a life-size, fully poseable mannequin that can be 3D-printed in plastic and would like a mechanical-minded designer to create the master files. The figure should stand at average human height and show moderate anatomical definition—enough muscle contours to read naturally on camera or in a shop window without demanding hyper-realistic skin texture. Key requirement: every single joint, from the cervical spine down to individual fingers and toes, must articulate smoothly and hold a pose. I’m open to clever joint solutions—ball-and-socket, snap-fit, embedded hardware, elastic cord, or a hybrid—so long as the final assembly remains flexible yet sturdy for repeated repositioning. Because printers have build-volume limits, I expect the model ...

I’m building an interactive robot around a micro:bit and I need a mechanical / 3D design engineer to turn my concept into a production-ready CAD package for FDM printing. The model must combine rigid PLA/ABS shells with TPU joints or pads, include neat cable channels, screw posts, snap-fit clips for fast assembly, and a hidden battery bay. Please integrate proper seats for the micro:bit + expansion board, several micro-servos, an ultrasonic sensor and a few RGB LEDs, while leaving a clear window so the micro:bit LED matrix remains visible. The motion system should feel smooth and reliable rather than toy-like; I’m happy to discuss linkage layouts or gear trains that suit FDM tolerances. Good DfAM practice is a must so the parts print without excessive supports ...

We are seeking an experienced architect engineer who is license...starting point. The scope of work includes several key deliverables: * Update the full cad and pdf plan set, ensuring accuracy and consistency. * Add detailed specifications for materials and quantities, covering elements such as moldings, doors, hardware, lighting, and various finishes. * Prepare complete shop drawings and Mechanical, Electrical, and Plumbing (MEP) plans, all in strict adherence to current U.S. Standards. * Update realistic photo renderings as the design evolves to accurately reflect the proposed changes. We are looking for a highly detail-oriented professional with proven experience in U.S. residential architectural projects and a strong understanding of local building codes and standa...

I’d like the design published here turned into a finished, fully-working machine and delivered to me ready for use. The printable parts in the download need to be produced on a reliable FDM printer, finished cleanly, and paired with the necessary electronics. Key tasks you’ll handle • 3D-print every part from the MakerWorld files in a strong, heat-resistant material. Some parts need to be printer in PETG. • Source and install the electronics including arduino, wire everything neatly. • Run a full test roll, capture a short video showing the winder in action. • Ship the completed unit. Needs to work for Australian plug 240V. Total parts cost is estimated at US$170 ## Estimated Parts Cost **Electronics:**

I am developing VIRON, a 35cm tall AI-powered desktop tutoring robot (see reference image attached). This is a functional hardware product, not a toy. It will be built around an NVIDIA Jetson Orin Nano and includes: 10.1" QLED touchscreen (Waveshare 10.1HP-CAPQLED) 2x Logitech Brio 4K cameras (forehead + chin) ReSpeaker Mic Array v3 2x Visaton speakers (in ears) Class-D amplifier UPS power module 3x 21700 lithium batteries (in base for stability) 40mm exhaust fan Custom 3D printed bust-style enclosure I have already created a complete build guide with exact component dimensions and assembly plan (attached).

Hello; Details will be discussed in chat. Thanks!

I need a technical engineering document currently written in English rendered into clear, precis...Spanish version that mirrors the original structure, plus any notes where terminology may be ambiguous. If you like to rely on CAT tools such as Trados, MemoQ or Wordfast, feel free—I welcome anything that helps maintain term consistency and speeds up delivery. Engineering background or proven experience with manuals, datasheets or specifications is a must, as the text includes references to mechanical tolerances and material standards. Deliverables • Final Spanish document in the same format as the source • Short terminology list for any key engineering terms you had to research I will review for accuracy, fidelity of meaning and formatting. Once approved, the ...

I’m developing a humanoid dummy that relies on a multi-degree-of-freedom, articulated system and I need a mechanical engineer or product designer who is comfortable turning intricate motion concepts into manufacturable reality. it will be 3d printed and to be used for fashion apparels. it must be capable of performing complex yoga poses You will receive my early sketches, target ranges of motion, load cases, and envelope constraints. From there I’d like you to: • Build the full 3D CAD model, refining joint architecture, clearances, and fastener strategy. • Run a basic kinematic check to verify smooth, collision-free travel across the full range. • Deliver production-ready drawings (GD&T, exploded views, BOM) alongside STEP and native files. &bu...

...detay çizimi • Metraj çıkarma (kanal, dirsek vb.) Hello, I can professionally prepare ventilation duct and chimney layout drawings using AutoCAD based on your architectural plans or sketches. My services include: • HVAC duct layout drawing • Chimney and flue layout plans • Shop drawings • Section and detail drawings • As-built drawings • PDF to DWG conversion • Mechanical layout drafting support I can read mechanical and ventilation projects and convert them into accurate AutoCAD drawings ready for site application. Fast delivery and clear communication guaranteed. • Ön muhasebe kayıtları • Fatura girişleri • Cari hesap takibi • Banka hareketi işleme • Excel raporlama &bull...

...experienced PCB designer to complete schematic review and PCB layout for an ESP32-based industrial IoT board using EasyEDA (Collaborator mode). Scope of Work 1. PCB Outline & Mechanical Alignment The PCB outline must match an existing device layout based on measurements and connector positions that I will provide. There is no reference Gerber file, so the board outline must be recreated carefully and confirmed with me before routing. 2. Schematic Review & Improvement (Important) You must review the schematic and confirm it is electrically correct and suitable for stable operation, including: Component ratings verification Power design validation Decoupling and grounding ESP32 stability considerations LM2596 switching regulator layout considerations Identification o...

We are looking for an experienced Freelance Design Engineer with strong expertise in designing and manufacturing Sparkler Filter Press systems. The consultant will support us in developing the complete concept, engineering, detailed drawings, and manufacturing guidance for this equipment. Experience Required • Minimum 12–15+ years of hands-on experience in design and manufacturing of Sparkler Filter Press / Pressure Leaf Filters • Proven exposure to industrial filtration equipment Core Responsibilities • Develop complete conceptual & process design for Sparkler Filter Press • Prepare GA, fabrication, and assembly drawings • Guide manufacturing, inspection, and assembly activities • Support trial runs, testing, and commissionin...

looking for an experienced Freelance Engineer to support us in the Design, Building & Concept Development of Rotary Vacuum Drum Filters. ✅ Experience Required: Minimum 15+ years of hands-on experience in designing and manufacturing Rotary Drum Filters ✅ Technical Expertise Required: Process design & filtration theory (solid-liquid separation, cake formation, washing & drying) Selection & design of filter media and sealing systems Mechanical design of drum, shaft, bearings, drive system & vacuum system Knowledge of vacuum pumps, filtrate piping & valve systems Structural design & fabrication drawings (GA, fabrication & assembly drawings) Material selection (CS, SS, rubber-lined, exotic metals as applicable) Knowledg...

I need detailed mechanical drawings for assembly of industrial machinery, specifically for a vibratingproduct. The drawings should focus on mechanical moving parts that are responsible for conveying materials. Ideal skills and experience: - Proficiency in creating mechanical assembly drawings - Experience with industrial machinery, especially related to conveying materials - Strong understanding of mechanical moving parts and their integration - Ability to provide clear, precise, and comprehensive drawings Freelancers should have a background in mechanical engineering or a related field and should be able to work within the specified budget.

...demonstrate the technical depth and narrative voice I’m after content that can stand up to scrutiny from seasoned mechanics yet remain readable for ambitious newcomers, so familiarity with dual-sport or adventure bikes, field repairs, and tools such as torque-wrenches, tire plug kits, and makeshift cable fixes is a plus. Send over a concise sample or previous work that shows you can blend detailed mechanical instruction with lively prose. Once the first milestone is approved, we’ll schedule subsequent drafts and revisions right through to a polished, publication-ready manuscript....

I need a licensed PE engineer to review and stamp our mechanical designs for manufacturing equipment. The designs are related to machine components to be certified under OSHA and State Laws For Lifting Devices. Ideal Skills and Experience: - Licensed Professional Engineer (PE) with verifiable license. - Expertise in mechanical engineering, specifically with machine components - Experience with manufacturing equipment design - Attention to detail and thoroughness in review