Gépészeti tervezés Jobs

Necesito desarrollar una empaquetadora automática capaz de embolsar pellets de alimentos con una capacidad operativa de 500-1000 kg por hora. Alcance deseado • Diseño mecánico y layout completo de la línea, considerando tolva de alimentación, dosificado, sellado y sistema de pesaje. • Selección de componentes comerciales (sensores, servomotores, PLC, bandas transportadoras) compatibles con producto alimenticio. • Plan eléctrico y diagrama de control PLC/HMI, incluyendo listado de IO. • Modelos CAD 3D y planos 2D listos para fabricación y montaje. • Lista de materiales (BOM) con especificaciones y proveedores sugeridos. Criterios clave • El envase final será en bolsas, por lo que el dise&nt...

Job Title: Technical Textile Engineer / Industrial Pattern Developer – Custom Hardware Enclosure Job Overview: TyQuanNae Ltd Co is seeking an experienced, independent Freelance Textile Engineer / Industrial Pattern Developer to design the proprietary technical fabric components for our Modular Quick-Deployment Enclosure. This product features a custom inflatable pneumatic frame. You will be collaborating directly with our French CAD Engineer to design fabric components that interface seamlessly with a solid mechanical geometry. Core Deliverables: • Develop complete, highly accurate 2D flat-cut textile patterns, layout profiles, and manufacturing-ready nesting strategies based on our frame dimensions. • Create customized fabric component interfaces, connection systems, and t...

I'm seeking an experienced mechanical drafter to create precision drawings for a machine part I'm prototyping. Requirements: - Convert hand-drawn sketches and CAD designs into professional mechanical drawings - Develop complete designs from scratch for any undefined components - Ensure accuracy and adherence to industry standards Ideal Skills: - Proficiency in CAD software - Strong understanding of mechanical design and prototyping - Attention to detail and accuracy Please include samples of previous work.

I need a mechanical expert witness with specialized knowledge in automotive engineering, specifically in mechanical failure analysis related to engine failure. This project requires an individual who can provide expert testimony and insights into the causes and implications of engine failures in automotive contexts. Ideal skills and experience: - Advanced degree in mechanical or automotive engineering - Extensive experience in engine design and failure modes - Proven track record in expert witness roles - Strong analytical and communication skills - Ability to prepare detailed reports and present findings in legal settings Please provide relevant credentials and experience in your bids.

My Trumatic 500 (Finpower punch) is down because the punch mechanism has developed a mechanical misalignment. The tool head is no longer striking squarely, so parts are coming out with burrs and the turret jams after a few hits. I need an experienced service technician or mechanical engineer who has already worked on Trumatic or comparable CNC turret punch presses to: • diagnose the source of the misalignment within the punch mechanism • realign or replace the affected components so the tool head returns to factory tolerance • run test punches in multiple stations, proving consistent, burr-free results and smooth turret rotation You will have full access to the machine, manuals, and my maintenance logs. Bring any specialised alignment gauges or calibration sof...

Modify Existing Slider Assembly – STEP File / Mechanical CAD Project description I have an existing mechanical slider assembly supplied by a manufacturer. The complete design is available as a STEP file, and I need someone to make a number of modifications to the existing design. I have attached a screenshot of the assembly. I also have the CAD files for the replacement linear rails. This is primarily a modification job, not a design from scratch. Required modifications Modify existing parts: Change the dimensions of several components, including the base plate. I will provide the required dimensions. Remove components: Delete up to 8 existing parts from the assembly. Replace linear rails: Remove the existing rails and integrate the new rails. I will supply their CAD files. ...

Title: Autodesk Inventor Modelling & Fabrication Drawings from 3D Scan Data Project Overview We require an experienced Autodesk Inventor designer to develop accurate 3D models and fabrication drawings for two mechanical assemblies. The project is based on existing 3D laser scan data, hand measurements, sketches, photographs, physical samples, and legacy drawings that have already been collected and prepared. The work mainly involves converting supplied information into manufacturable Inventor models, reviewing existing drawings, and updating dimensions/features where required. Scope of Work 1. Hi-Rail Axle Assembly 1 main assembly with subassemblies Approximately 10-15 individual parts Review existing drawings and update dimensions where required Model all components and generate ...

I’m looking for an experienced mechanical engineer to undertake the development of an innovative energy-system project intended for small commercial applications. The project involves developing a novel mechanical energy conversion and storage concept, progressing from engineering analysis and design optimisation through CAD, simulation/FEA and ultimately toward a working, instrumented prototype and a validated design for scale-up. This is an engineering development and innovation project, not a feasibility-study-only assignment. I am not looking for an engineer whose primary deliverable is simply to review the brief, determine whether the initial concept is viable, and produce a development roadmap. The engineering assessment and calculation will naturally form part of the work, b...

A complex, minimum 4-layer board needs to be taken from concept to production-ready files using EasyEDA Pro. I already have the preliminary schematics and key mechanical constraints; the task now is to translate them into a clean, reliable layout that respects enclosure clearances, power integrity, and high-speed signal rules. You will be working with mixed-signal nets, power electronics sections, and several custom parts that come only with datasheets, so footprint creation and library hygiene are critical. Proper plane splitting, controlled-impedance routing, ground strategy, and EMI/EMC-conscious placement all matter just as much as meeting the mechanical outline I will supply. Regular progress snapshots—whether via EasyEDA’s share link or exported PDFs—keep us align...

Temel ve İleri seviye Nx Cad eğitimi arıyoruz . Eğitim beklentileri aşağıdadır . Teklif verecek kişilerin cv ve ilgili dökümanlar ile birlikte paylaşmasını rica ederim . Fatura kesilmesi talep edilmektedir. Eğitim lokasyonu yüzyüze (Bursa) , diğer şehirler veya online olabilir. 1-Temel CAD Programi: Temel CAD egitimi kapsaminda, NX arayüzünün ve temel komutlarinin sistematik sekilde ele alinmasini beklemekteyiz. Halihazirda CATIA kullaniciları oldugumuz için, CAD mantigina ve terminolojiye hâkimiz. Bu nedenle egitimde NX'e özgü: * Sık kullanilan komutlar, * Araç çubukları ve pencere düzenleri, * Kullanışlı kisayollar ve pratik "trick"ler, * Verimli calisma yontemleri gibi konulara odaklani...

Mechanical / CAD Product Design Engineer - Smart Product Prototype Project Description HappyMat(TM) is seeking an experienced Mechanical / CAD Product Design Engineer to design the physical structure and electronics packaging for HappyMat Prototype #1. This prototype contains electronic and mechanical components that must be integrated into a durable, functional, and serviceable physical structure. Primary Responsibilities: • Design the physical mat structure. • Design electronics packaging. • Develop mounting solutions for the display, camera, sensors, LEDs, controller, wiring, and other modules. • Protect primary electronics from normal stepping loads. • Make the prototype serviceable. • Create CAD models and drawings. • Prepare designs for 3D print...

I need a large ceramic feeder bowl for my Amazon parrot. The current twist-lock design isn't working because my parrot is using it as a bathroom. I'm looking for someone local to Phoenix, AZ or at least in the USA. Because I desire both the design and creating the product. Requirements: - Large ceramic bowl - Twist-lock attachment mechanism - Design to minimize mess Ideal skills and experience: - Experience with pet product design - Knowledge of parrot behavior - Proficiency in working with ceramic materials

We’re looking for an experienced PCB designer with strong expertise in EMC-conscious layouts and safety standards. The schematic, reference images, and mechanical requirements are already available. We need a clean 4-layer PCB layout (approx. 170 × 93 mm). The board includes 230V mains and low-voltage sections, so proper clearance/creepage distances, design rules, GND/VCC planes, and an EMC-conscious layout are important. Experience with Surge, EFT, and ESD protection would be great. The project is urgent, requiring completion by next week.

I need a skilled SolidWorks designer to create a complex mechanical part. The project requires adherence to company-specific design standards. Ideal candidates should have: - Advanced SolidWorks proficiency - Experience with complex mechanical designs - Knowledge of industry standards - Ability to follow detailed company guidelines - Strong problem-solving skills Please provide a portfolio showcasing similar projects.

I need a complete mechanical design package for a new item of heavy-duty industrial machinery / Rotating / Static equipment's. The project starts from my existing concept sketches and functional requirements and must finish with fully detailed, manufacturable documentation. That means 3D CAD models, strength and tolerance calculations, clear fabrication drawings, exploded-view assembly instructions, and a parts list/BOM that a shop floor or fabricator can follow without ambiguity. Because this is purely a design assignment, no maintenance or electrical work is involved. I am flexible on schedule—quality and precision matter more than speed—so we can iterate until every tolerance, material choice, and safety factor is right. Preferred tools are 3D Models & 2D Drawings...

I need a full engineering package for a 4-post stack-parking lift that will hold one or two vehicles at a time. The system must safely handle both sedans and SUVs; I am not pursuing two-post, scissor, or puzzle configurations, so the design should be optimised specifically around the four-column format. Key tasks • Develop the overall concept and working principle, including lift height, platform dimensions, and clearances. • Produce 3D CAD models and detailed fabrication drawings (SolidWorks, Inventor, or a comparable platform). • Run structural and load-case calculations to confirm capacity and safety factors. • Specify hydraulics, power requirements, and any control or safety interlocks that meet common automotive-lift standards. • Provide an installa...

I have trailer chassis captured only through photographs and short videos. I now need full-fledged mechanical manufacturing drawings derived from this material so the items can go straight to the shop floor. Your job is to interpret the visual references, reverse-engineer each component, and produce clear, standards-compliant drafts that include: • All critical dimensions with appropriate tolerances • Complete material specifications called out on every view No assembly sheets are required—just precise part drawings ready for machining or fabrication. Please work in the CAD platform you are most comfortable with; I only ask for the native source files along with print-ready PDFs. Accuracy is paramount, so double-check any inferred measurements against the media provi...

I have a set of custom-designed steel brackets that need a thorough static analysis focused specifically on material strength. I will provide the 3D CAD files and loading scenarios; what I need back is a clear, engineering-grade validation that the brackets will withstand those loads with an acceptable safety factor. The job involves importing the geometry, applying the prescribed boundary conditions and loads, running the linear static study, and interpreting the results. A solid understanding of steel material properties and failure criteria is essential, as I expect insight into stress concentrations and any regions that approach yield. Deliverables • Finite Element Analysis report (PDF) detailing setup, mesh quality, assumptions, and results • High-resolution visuals of...

I need a small working prototype of a water-responsive anti-slip surface for outdoor stairs, ramps, and walkways. This surface should remain smooth when dry, but develop raised ridges/textures to increase grip when wet, returning to flat as it dries. I am based in Ghaziabad, Uttar Pradesh, so I am specifically looking for a freelancer based in or around Ghaziabad/Delhi-NCR who can work with me on the physical prototype. Key Requirements: - Water responsiveness - Flexibility - Wet grip - Recovery after drying Ideal Skills and Experience: - Material science expertise - Experience with adaptive or responsive surfaces - Prototyping skills - Knowledge of anti-slip technologies

This project strictly requires hands-on prototyping, including physical assembly and testing—design-only services will not be considered I already have detailed winding diagrams, coil counts, wire gauges, and a full wiring schematic for three compact electromagnets—each under 10 cm in any direction. Your task is to turn these drawings into a tangible proof-of-concept and ship it to me. The magnets will sit in a custom harness. I’m leaning toward a light alloy or other metal solution, but I’m open to your recommendations once you see the design constraints. All electronic components, fasteners, and raw materials will be reimbursed at cost; please keep receipts. Power can come from batteries, a small AC supply, or a rechargeable pack—I’m happy with which...