制造设计 Jobs

Saya membutuhkan bantuan untuk merancang sebuah pabrik pengolahan tembakau dengan fokus utama pada proses pencacahan dan pencampuran. Jenis pabrik yang akan dibangun adalah pabrik pengolahan, bukan perkebunan atau produksi rokok, sehingga alur kerja, layout, serta kebutuhan utilitas harus benar–benar dioptimalkan untuk tahap pascapanen. Lingkup pekerjaan yang saya harapkan meliputi: • Skema alur proses mulai dari penerimaan daun tembakau, pencacahan, pencampuran, hingga pengepakan sementara. • Desain tata letak (layout) lantai produksi lengkap dengan jalur material dan tenaga kerja, dibuat di AutoCAD atau perangkat setara. • Spesifikasi dan penempatan Mesin Cacah sebagai fasilitas wajib; saya terbuka pada rekomendasi mesin pencampur serta ruang penyimpanan apabila...

I need a pipe-to-pipe plumbing adapter made of stainless steel. The adapter should connect a 15/16" female to a 1/2" NPT male. Ideal Skills and Experience: - Experience with plumbing and metal fabrication - Expertise in working with stainless steel - Ability to create durable and leak-proof connections Added 05/10: My bath sink spout is a couple of inches short with the new sink. I can’t find a spout that matches. My plan is to put an adapter as shown in one of her images that can take 1/2” NPT spout. It is is hard to mill in 1/2” npt thread 1/2 slip on would work as well. Those spouts are easy to find

I need a precise SolidWorks model of a single mechanical part. The end goal is a manufacturable file set that can move straight into production once approved. When you send your detailed project proposal, be sure to spell out: • The key dimensions and allowable tolerances you will apply • The manufacturing process you have in mind (e.g., CNC-machining, injection moulding, 3-D printing, etc.) and how the model will be optimised for it Deliverables I expect: • Native SolidWorks part file (.sldprt) • Fully annotated 2-D drawing with the agreed dimensions/tolerances (no) • A brief manufacturing note outlining surface finish, critical fits, and any setup considerations If anything in the brief is unclear, feel free to ask before you quote so the proposal cov...

I have a very straightforward but detail-sensitive project: create a 3D-printable plastic tube that houses a small vibrating motor, a battery . Beyond modelling, I need genuine ownership. That means asking clarifying questions at the start, steering any design-for-manufacture tweaks, and speaking directly with the 3D-printing bureau if tolerance issues pop up. We keep iterating until the first physical unit meets dimensional and functional checks. Deliverables • Fully detailed 3D CAD master (STEP) • Print-ready STL of each component • Basic 2D drawing highlighting critical dimensions and tolerances • Exploded or assembly view that shows battery and motor placement

I already have high-resolution reference images of three products and their key dimensions; now I need those concepts translated into precise 3D CAD models suitable for manufacturing. Medium-level detail is enough—as long as every critical feature (mounting points, cut-outs, threads, snaps, or similar functional areas) is captured accurately. AutoCAD is the platform I’m most familiar with, but SolidWorks, Fusion 360, or any package that can export clean STEP/IGES files is perfectly acceptable. What matters is that the final geometry can drop straight into a machinist’s CAM workflow without extra clean-up. Deliverables • Native CAD files plus neutral formats (.step and .iges) • A dimensioned PDF drawing of each part for quick shop reference • Confirmat...

I am developing a luxury piece of jewellery that hides an ingenious, manually-operated rotary feature at its core. The heart of the brief is innovation: the mechanism must feel fresh, refined and effortlessly smooth while remaining discreet, light and comfortable to wear. The concept • A compact bearing-supported assembly allows part of the ornament to rotate by hand—think a single, satisfying twist rather than continuous spinning. • Visual elegance is critical; every visible element must read as high-end jewellery first and precision engineering second. • Weight must stay low enough for day-long wear without sacrificing strength or the premium feel expected in gold, platinum or silver. Your mission Translate this idea into a fully engineered solution ready f...

I am looking for a designer to create a premium stainless steel slow feeder bowl specifically designed for brachycephalic breeds such as French Bulldogs and English Bulldogs. I want the product to have a minimalist and modern aesthetic inspired by brands like Apple and Dyson, with a clean and premium industrial design. Instead of a traditional maze pattern, I would like a hybrid slow feeder design using: • raised rounded bumps • shallow divided sections • wide smooth feeding channels The bowl should be ergonomic for flat-faced dogs, with shallow and accessible internal structures that help slow eating without causing frustration or discomfort. Specifications: • food-grade 304 stainless steel • brushed metal finish • rounded edges • non-slip bas...

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I need an experienced electrician to install LED lights on the facade of my home. The lights should be controllable via remote. Requirements: - Install LED lights on the facade - Setup remote control functionality Ideal skills and experience: - Electrical installation expertise - Experience with LED lighting and remote control systems - Prior work on residential outdoor lighting projects

I'm seeking a skilled mechanical engineer and innovative jewelry designer to create high-end, advanced jewelry pieces. The jewelry should incorporate moving mechanical parts, specifically rotating elements. Ideal Skills and Experience: - Expertise in mechanical engineering - Experience in jewelry design and fabrication - Creativity in integrating mechanics with aesthetics - Precision in crafting small, intricate components Please provide a portfolio showcasing relevant work.

I'm looking for a skilled designer to create a slim wallet with RFID protection. Requirements: - Design a slim, functional, and stylish wallet - Incorporate RFID protection for security - Experience in wallet design is preferred - Knowledge of materials, especially leather, fabric, and synthetic Please include samples of previous work.

I'm looking for an experienced mould designer to create an injection mould for plastic consumer products. The ideal candidate should have: - Expertise in designing injection moulds - Proficiency in working with plastic materials - Experience in the consumer products industry - Strong CAD skills Please provide samples of previous work and relevant qualifications.

I need a mechanical engineer to design and prototype a strength training machine. This is for a new line of fitness equipment, so creativity and innovation are key. Ideal skills and experience: - Mechanical engineering expertise - Experience in fitness equipment design - Strong prototyping skills - Knowledge of industry standards and safety regulations Please provide a portfolio with relevant projects. You should be able to start ASAP and work efficiently to meet a tight deadline.

Title: PCB Design for Low-Cost Industrial Electricity Monitoring IoT Device We are looking for an experienced PCB design / embedded hardware engineer to design a low-cost industrial electricity consumption monitoring device. The device will be used in an industrial factory environment to monitor electrical parameters and send data to a server through IoT. Project Goal We want to develop a compact and reliable PCB for monitoring: Voltage Current Power consumption Energy consumption / kWh Power factor, if possible Basic electrical health/status data The device may use ESP32 or any suitable low-cost microcontroller, but the final solution must be practical, reliable, and cost-optimized. Main Requirement The most important requirement is low total product cost. The PCB design mu...

Title: Urgent 3D Enclosure Designer Needed for Industrial IoT Product Description: I need an experienced 3D CAD/product enclosure designer to design a sleek, modern, attractive, and industry-grade enclosure for an industrial IoT device. The enclosure will include: PCB inside Cable/connector ports Power/communication openings Mounting options for factory installation Possible buzzer opening, only if safe and practical Proper internal clearance and strong structure I plan to manufacture it through JLCPCB/JLC3DP using 3D printing or CNC, so I need your expert guidance on the best material, process, wall thickness, tolerance, mounting method, and finishing. Please apply with: 1. Relevant electronic enclosure portfolio 2. Your suggested design approach 3. Recommended manufacturi...

I need a skilled CAD designer using SolidWorks to create designs for medical equipment such as couches, trolleys, and chairs. Example of typical equipment attached. The primary purpose of this design is for manufacturing. Requirements: - Refine and complete existing partial designs - Ensure designs are manufacturing-ready - Collaborate to meet functional and ergonomic standards Ideal Skills and Experience: - Expertise in SolidWorks - Experience with furniture/equipment design - Strong understanding of manufacturing processes - Ability to work with partial designs and provide innovative solutions - Ability to design and structure designs to reflect product BOM's accurately Looking for a detail-oriented professional to bring these designs to life. Please include relevant experience i...

I am seeking a Soft Goods Industrial Designer to create a manufacture-ready Tech Pack for a premium, modular bifold wallet. Key Requirements: 1. Modular System: The left interior panel must feature a removable "Key Slab" that docks into a reinforced sleeve via a magnetic shear-lock system. 2. Mechanical Engineering: You must calculate precise tolerances for a 3-key stack height (approx 8-10mm) to ensure the wallet sits flush and closes properly when fully loaded. 3. Differential Spine: The hinge must be designed to accommodate the bulk of the keys on one side without the wallet popping open. 4. Materials & Construction: Design must utilize 3oz (1.2mm) full-grain vegetable-tanned leather. The docking station requires internal stiffeners (Kydex, Fiberglass, or Salpa Leatherbo...

I need a skilled CNC programmer to create custom doors and frames from hardwood. The ideal candidate will have experience working with CNC machines and programming them specifically for hardwood. Key Requirements: - Expertise in CNC programming - Experience with hardwood materials - Ability to design and produce doors and frames Ideal Skills: - Proficiency in CNC software - Attention to detail - Woodworking knowledge and experience - Masterwood CNC machinery using Masterworks

I need to have someone install a starter motor on my 260 MerCruiser inboard boat. Located at the south dock Port of Everett Requirements: - You must provide all necessary tools for the job. - The starter motor is ready for installation. Ideal Skills and Experience: - Experience with marine engine installations, particularly inboard motors. - Familiarity with MerCruiser systems is a plus. - Mechanical expertise and problem-solving skills.

I'm looking for an experienced toy maker to create a series of action figures. Requirements: - Design and produce action figures - Made of plastic - Sized at 5-6 inches Ideal Skills and Experience: - Expertise in toy design and production - Proficiency in working with plastic materials - Experience with 5-6 inch action figures Please provide samples of previous work and an estimated timeline for completion.

I run a busy water-jet cutting service in Orlando and need an experienced CAD programmer who can generate clean, ready-to-run toolpaths for metal parts. All source drawings arrive in assorted formats, but I will give you the master DXF files; those are the files you will work from and return. Day-to-day work involves: • importing or cleaning the DXF, • nesting parts for material efficiency, • assigning lead-ins/outs and kerf compensation, • posting the job file for our Flow water-jet (FlowPath/FlowCut), and • exporting a clear PDF setup sheet that shows pierce counts, cut time, and material utilization. Although FlowPath/FlowCut is the primary environment, I sometimes ask for minor edits or fixture design inside Autodesk Fusion, so familiarity with both...

I am setting up a fully automated production line dedicated to forming and shaping standard round glass bangles. The core requirement is a seamless sequence that takes molten glass through molding, shaping, cooling and inline quality-control without manual intervention. Here is what I need from you: • Mechanical and electrical design of the molding and shaping equipment, sized for continuous production of round bangles. • Integration of vision-based inspection or other quality-control systems capable of detecting dimensional or surface flaws in real time. • Complete plant layout with machine placement, utilities, safety zones and operator access points presented in CAD. • Bill of materials, supplier recommendations and performance specifications for every crit...

I'm seeking a skilled hardware designer to create a custom carrier board for the Jetson Orin Nano, tailored for IoT applications. The carrier board must include: Key Requirements: - Storage (NVMe) - Wireless (WiFi/BT) - USB, HDMI, debug - Isolated CAN - PoE - Audio out - DC input Ideal Skills and Experience: - Proficiency in hardware design for AI/ML and IoT devices. - Experience with NVIDIA Jetson products, particularly the Jetson Nano. - Strong knowledge of integrating multiple connectivity options. Please provide relevant experience and examples of similar projects completed.

Production Engineer for new product development from a aluminum prototype

I'm looking for an experienced bike designer/engineer to create a tilting suspension bike specifically for city commuting. The bike should have an automatic tilting mechanism and a lightweight frame. Key requirements: - Automatic control for the tilting mechanism. - Lightweight frame for easy handling and commuting. Ideal skills and experience: - Expertise in bike design and engineering. - Experience with automatic tilting mechanisms. - Knowledge of materials and designs for lightweight structures. Please provide portfolios showcasing relevant work.

I’m looking for a dependable manufacturing partner who can 3-D print and finish premium tableware—primarily plates, cups, and full cutlery sets—using food-safe-certified metal, glass, or ceramic materials. Every piece must arrive with a flawless, luxury-grade surface and full documentation proving material safety for direct food contact. Because my brand sometimes releases limited-edition items, I need the flexibility to order a single prototype just as easily as a larger batch, so there can be absolutely no minimum order quantity. Custom designs will be supplied in the form of STEP or STL files, and I’ll count on you to handle material selection, printing, post-processing, and packaging that aligns with a high-end Saudi aesthetic. To move forward, please send: &b...

I need a mechanical designer to help me take a new automotive component from a rough idea to a clear, convincing concept. I’m still at the very first phase of product development, so the focus is on exploring design directions, solving basic packaging and kinematic challenges, and producing visuals that let the rest of the team understand how the part will work inside the vehicle. Here’s what I expect at this stage: • 2–3 concept variants modeled in 3D CAD (SolidWorks, Inventor, or similar) • Simple exploded views or renders that communicate function and assembly • A short design brief explaining material assumptions, key dimensions, and the reasoning behind each concept The output doesn’t need full-blown FEA or production-level tolerancing yet;...

I need a skilled 3D modeler to create custom cuffs designed to fit around forearms. I can provide a 2D design if needed. Requirements: - Material: Metal - Design: Smooth finish - Functional Features: Locking mechanism, hinged sections Ideal Skills and Experience: - Proficiency in 3D modeling software - Experience with metal fabrication - Ability to incorporate functional mechanisms into designs - Attention to detail for smooth finishes Please share relevant portfolios and experience.

I'm seeking a mechanical design expert to develop a small, spring-driven vehicle prototype for product prototyping. The vehicle should be manually powered and designed for handheld use. Requirements: - Size: Small (handheld) - Primary purpose: Prototype for a product - Preferred Material: Metal Ideal Skills and Experience: - Mechanical design proficiency - Experience with spring-driven mechanisms - Metal fabrication skills - Prototyping experience

I'm looking for custom billet sway bar brackets specifically designed for performance cars. These brackets are crucial for performance enhancement, so they must be engineered with precision and care. Key Requirements: - Primary Purpose: Performance enhancement - Vehicle Type: Designed specifically for performance cars - Important Feature: Must be lightweight for optimal performance Ideal Skills and Experience: - Proficiency in machining and working with billet materials - Experience in automotive performance parts design - Knowledge of weight reduction techniques without compromising strength and durability - Prior work on performance car components is highly desirable Please include examples of previous work and relevant experience in your bids. Looking forward to your proposals!

I have already settled on a solid concept and now need an experienced mechanical engineer to push the product through its detailed design phase. The goal is to transform my validated concept into manufacturing-ready documentation and models. You will start from my existing sketches and rough CAD layouts, refine the geometry, select suitable materials and standard components, check tolerances, and ensure the whole assembly can be produced cost-effectively. A light round of FEA or similar stress/fit analysis is expected so we can confirm performance before I invest in tooling. Deliverables I will review for acceptance: • Native 3D CAD files (SolidWorks or Inventor preferred, STEP for exchange) • Fully dimensioned 2D drawings with tolerances and surface finishes called out &bu...