Maschinenbauwesen Jobs

I’m putting together a compact cyberdeck and need a clean, minimalist enclosure designed specifically for plastic fabrication. The aesthetic I have in mind is smooth, understated, and free of visual clutter—sharp edges only where function demands them, with generous radius fillets elsewhere so the shell feels as seamless as possible. The case will house a mainboard roughly the size of a small laptop, a Raspberry Pi, and a slim battery pack. I’ll provide the exact board outline, port locations, and cooling requirements as soon as we kick off; your task is to wrap that hardware in a practical shell that can be produced on an FDM printer now and, if all goes well, adapted for injection moulding later. Key points I need you to hit • Plastic-friendly wall thicknesse...

Hi, I am looking for an experienced academic/engineering professional to help refine and finalize my thesis. The core writing is already complete, but I need support to elevate it to a strong engineering/research standard. Scope of work includes: Refining language, clarity, and academic tone Proper formatting (university/thesis standards) Suggesting and improving graphs, tables, charts, and diagrams Recommending mathematical formulations, functions, or algorithms where appropriate Making the thesis look more engineering- and research-oriented, not just descriptive Light structural consistency checks (flow, transitions, figure placement) Important notes: This is NOT ghostwriting — content already exists Preference for someone with engineering / technical background Strong preference...

I need a novel marine vessel designed and built/protyped for research, exploration, and leisure cruising. The vessel should accommodate 2-4 passengers. Key Requirements: - Design for research, exploration, self-sustained ocean-living - Include features for leisure cruising - Accommodate 2-4 passengers Ideal Skills and Experience: - Expertise in marine vessel design - Experience in construction of marine vessels - Knowledge of research and exploration requirements - Innovative thinking and problem-solving skills Please provide a detailed plan and previous work examples. Key technical requirements: Vessel should be extremely sturdy, indestructible , unsinkable and stable under most severe ocean events. It is multi-purposed for ocean-living, leisurely, self-sustained (months on end) sur...

Project: We are a looking for a very specific person, an actuation expert who has the following experience and credentials: - Is technical. Has himself or herself designed high-performance actuators. - The above experience must include VCMs (voice coil motors), e.g. for moving lens groups. - You must have commercial experience in a tier-1 consumer electronics company. An ideal person would be someone with 10+ years of experience, who now does freelance expert consulting (e.g. has retired or is semi-retired). If you are in the 0.1% of people who fit the above description, please continue reading. If not, there is no need (we will screen out candidates who are not a fit, you will just be using up your and our time). We have a need to evaluate smallest-possible VCM (or other actuators) fo...

I’m refining a cross-flow fan-wing UAV concept and need a complete picture of how it will behave in the air and how the structure will cope with the resulting loads. On the aerodynamic side, I want accurate lift and drag coefficients across the flight envelope, clear visualisation of flow patterns and vortex behaviour around the fan-augmented wing, and a detailed pressure distribution map that I can feed back into the structural model. CFD in ANSYS Fluent, OpenFOAM or an equivalent solver is fine as long as mesh independence is demonstrated and transitional flow around the fan is captured. For structural integrity, my main focus is the wing and fan structure plus the control surfaces and their attachments. I’d like an FEA model (Abaqus, ANSYS Mechanical, or similar) that impor...

I need a fully-developed Simio model that follows every one of the 2,750 plates from the moment they arrive by truck until the last unit is set down in the yard. There are 109 colours, exactly 25 plates per colour, and each colour must remain together in the same three-slot crane position. If a later plate of an already-started colour shows up, the Rubber-Tired Gantry (RTG) has to travel back to that original position before it can discharge the plate. Operational facts you must replicate • Trucks: 10 per calendar day, 12 plates each, arrivals spread randomly over 24 h. • RTG travel speed: 4 km/h. • Crane positions: three usable slots per stop. • Discharge time: 1.5 min per plate, continuous 24 / 7 operation. Scope of the model – High-detail, entity-...

I need a mechanical engineer who can take me from a rough idea to a fully documented, production-ready CNC machine. The emphasis is on manufacturing: the goal is to create a robust, accurate machine that will sit on my shop floor and turn raw stock into finished parts day in, day out. I am not looking for maintenance advice or just a new post-processor—I need the machine itself engineered. Here is what I expect: • Complete mechanical design in 3D CAD (SolidWorks, Inventor, or Fusion 360) including frame, linear motion components, spindle selection, drive system, guards and enclosure. • Detailed 2D drawings and an itemised BOM with off-the-shelf part numbers and suggested suppliers. • Strength, vibration and thermal checks to be sure the design will hold tolerance...

I need help building a working prototype of a small interactive toy. The prototype requires: A pop-up mechanism (using solenoids, springs, and/or small motors). Integration with Raspberry Pi or Arduino for control. Wiring/programming to operate the mechanism. A simple phone/web app to trigger the toy remotely. Requirements: Experience with mechanical design and prototyping. Hands-on skills with Raspberry Pi/Arduino electronics. Must show past project work (photos, CAD, or GitHub). Signed NDA. Deliverable: A working physical prototype (not just design files) that demonstrates the pop-up mechanism controlled by Raspberry Pi/Arduino. Budget: Budget will be discussed based on scope and experience. Please provide: What’s your estimated cost? How did you arrive at that numbe...

I need a .glb file rebuilt natively in SolidWorks so I can run structural-analysis simulations. The model should carry over most functional geometry—holes, mating faces, major fillets—while leaving out purely cosmetic or ultra-fine details. Think of it as an intermediate-detail digital twin: visually accurate and, more importantly, clean enough to mesh inside SolidWorks Simulation without repair work on my end. You’ll receive the source .glb and reference images. From there, create a SolidWorks part (or clean assembly if unavoidable) with a tidy feature tree, no import errors, and default carbon-steel material assigned for now. Feel free to merge tiny faces or heal surfaces whenever that improves mesh quality, provided external dimensions stay true. Deliverables • ...

I need a .glb file rebuilt natively in SolidWorks so I can run structural-analysis simulations. The model should carry over most functional geometry—holes, mating faces, major fillets—while leaving out purely cosmetic or ultra-fine details. Think of it as an intermediate-detail digital twin: visually accurate and, more importantly, clean enough to mesh inside SolidWorks Simulation without repair work on my end. You’ll receive the source .glb and reference images. From there, create a SolidWorks part (or clean assembly if unavoidable) with a tidy feature tree, no import errors, and default carbon-steel material assigned for now. Feel free to merge tiny faces or heal surfaces whenever that improves mesh quality, provided external dimensions stay true. Deliverables • ...

I already have complete 3-D CAD files for a novel vaginal pessary and a full set of dimensional and tolerance drawings. What I still need is the bridge from screen to sterile tray: a small run of physical units that match those specs and are safe for first-in-human use. Material The design is intended for medical-grade silicone; I am open to fluorosilicone if it better meets our chemical-resistance requirements. You’ll need to confirm biocompatibility (ISO 10993) and document any additives or colorants you plan to use. Scope of work • Review my CAD and tolerance stack-ups, suggest any refinements that improve moldability without altering the clinical function. • Select or design an appropriate fabrication process (rapid-tool injection molding, LSR casting, or anothe...

We are seeking a Mechanical Professional Engineer with proven, hands-on experience in hydraulic lifting systems and slew drive mechanisms to join an active, permitted project in Collier County (Naples), Florida. This role is not conceptual. The selected engineer will contribute to a real system that will be reviewed, permitted, stamped, and built. Strong hydraulic system experience is mandatory. Florida PE licensure is preferred. Candidates who can coordinate stamping with a Florida-licensed PE will also be considered. Project Overview- Mechanical lifting and rotating structural platform 30-ton design load, including human occupancy Multi-cylinder hydraulic lift system with synchronization and redundancy considerations Slew drive / turntable rotation system for controlled movement S...

I need a precise 3D model of a prototype part destined for mechanical testing. Strength is the key requirement, so please keep structural integrity in mind when deciding wall thicknesses, fillets, and any internal latticing. The part will be 3D-printed, so the file must be fully watertight, error-free, and oriented for minimal supports. Native design files from SolidWorks, Fusion 360, or Inventor are welcome, but I also need an STL ready for print. Deliverables • Native CAD file (parametric) • Print-ready STL, manifold and scaled correctly • Short note on recommended print settings and any stress-critical areas to monitor If you have experience designing high-strength, mechanically tested components and understand common printer constraints, you’ll be a perf...

I would like a full TFET study carried out in Cogenda Visual TCAD that covers both 2-D and 3-D device representations. My end goal is to arrive at a structure—and a small demonstration circuit—whose operating point clearly illustrates ultra-low power consumption. Here’s what I need from you: • Build the TFET geometry in the tool, choose appropriate materials and doping profiles, then sweep critical design parameters until the device meets a low-power operating target (sub-threshold swing and leakage will be the key figures I’ll look at). • Run complete electrical simulations in 2-D first, then extend the validated setup to 3-D so I can compare dimensional effects. • Supply all Cogenda project files, meshes, command scripts, and export any pl...

Project Title Structural Analysis of a Building Using the Finite Element Method (FEM) Based on a 3D Model Developed in Revit Description Within the framework of an academic project, I aim to carry out a structural analysis of a building using the Finite Element Method (FEM) with the software Abaqus. I currently have a 3D model developed in Revit, derived from a three-dimensional survey, which serves as the geometric basis for the numerical simulations. The objective is to evaluate the structural behavior of the building in its initial state, as well as its response under seismic loading. Scope of Work The selected freelancer will be responsible for: Model Preparation for Abaqus Geometric simplification of the 3D Revit model Cleaning and adaptation of the model for FEM analysis Se...

I need a detailed fatigue analysis for FRP composites under cantilever loading conditions. The main goal is to predict fatigue life and generate S-N curves. Key Requirements: - Analyze fatigue behavior under cantilever loading - Predict fatigue life - Develop S-N curves Ideal Skills: - Expertise in fatigue analysis - Experience with FRP composites - Proficient in mechanical loading simulations Please include relevant experience in your bids.

I need a detailed performance analysis and design optimization of aircraft winglets. The project aims to study how different winglet designs influence the aerodynamic performance of an aircraft wing. Key Areas of Focus: - Fuel efficiency - Lift-to-drag ratio - Noise reduction Ideal Skills and Experience: - Aerospace engineering background - Expertise in aerodynamic analysis - Experience with design optimization techniques - Familiarity with computational fluid dynamics (CFD) software Please include your relevant experience in your application.

I have a batch of precision metal parts that must be produced on a lathe to very tight tolerances. All work is on metal stock only—no wood or plastics. The tasks involve three core operations: turning multiple diameters, facing surfaces perfectly square, and cutting both internal and external threads exactly to the drawing specifications. I will provide detailed PDFs and STEP files that call out ±0.02 mm tolerances and surface-finish requirements. You will take the project from raw bar to a fully inspected, production-ready component. That means setting up the machine, choosing the right tooling and inserts, dialling in speed/feed and coolant, running in-process micrometer checks, and completing a final inspection before parts leave your shop. Consistency across the small-to-...

I need a complete HVAC design for a retail space under 1,000 sq ft. Comfort is the priority, but indoor air quality and day-to-day energy savings must be accounted for from the first load calculation to final equipment selection. Scope • Heat-gain / heat-loss calculations sized to the exact floor area and retail usage profile. • Equipment schedule that balances temperature control, MERV-rated filtration and high SEER/EER performance. • Ductwork or mini-split layout (whichever proves most efficient) with diffuser locations that avoid dead-zones around shelving and displays. • Simple control strategy—programmable thermostat, demand-controlled ventilation or other cost-effective option you recommend. • Drawings and schedules delivered in PDF; native A...

I need a seasoned SolidWorks expert to take a complex, multi-component mechanical part from concept to fully detailed, production-ready files. The assembly features numerous moving pieces and tight tolerance interfaces, so every part must be built parametrically, properly mated, and clearly documented. Once we kick off, I will share all functional requirements, material preferences, and critical dimensions. From there I expect you to develop the 3D parts, assemble them, verify clearances, and prepare manufacturing drawings that a machine shop can use without extra interpretation. Native SolidWorks 2021+ is preferred so I can review and make minor edits later. Deliverables: • Native .sldprt and .sldasm files, fully constrained • 2D fabrication drawings with dimensions, toleran...

Our shopping-centre project has reached the detailed-design phase and the core architectural team now needs a fully coordinated Mechanical, Electrical and Plumbing package that keeps construction costs in check without compromising long-term performance. please note the person needs to be in the UK, and able to travel to Leicester Here is what I need from you: • Complete HVAC, plumbing and electrical drawings that slot straight into the current BIM model (Revit 2024) and align with the latest architectural set. • Load calculations, equipment schedules and single-line diagrams sized for cost-effective installation. • A concise value-engineering report highlighting where we can trim material and labour expenses, together with any alternate product suggestions that prese...

I need a specialized motor thrust stand for testing electric motors. The stand must measure thrust, torque, and RPM, and include data logging capabilities. Essential requirements: - Measurement of thrust, torque, and RPM - Data logging functionality Ideal Skills & Experience: - Mechanical engineering expertise - Experience with motor testing equipment - Proficiency in data logging systems

I’m ready to move from store-bought units to a purpose-built charcoal smoker that can comfortably hold three to four racks of meat. My priority is a rock-solid stainless-steel construction that maintains steady, even heat while still giving that classic charcoal flavor profile. What I need from you is a complete, fabrication-ready package—something a local metal shop (or an experienced DIY fabricator) can use without having to guess about dimensions, tolerances, or airflow. I already know the basic size I want; now I need the professional design expertise to make sure the firebox, chimney height, dampers, and insulation all work together. Key deliverables: • Fully dimensioned CAD drawings (DWG or SolidWorks preferred) • Cut/parts list specifying stainless grades, ...

I need a CAD designer skilled in 2D drafting. The project involves creating precise 2D drawings for mechanical parts. Ideal skills and experience: - Proficiency in CAD software (AutoCAD, SolidWorks, etc.) - Experience with mechanical parts drafting - Attention to detail and accuracy - Ability to meet deadlines Looking forward to your expertise!

I have already modeled a sheet-metal cabinet for a parking-payment terminal nad barrier gate in SolidWorks, but as a newcomer my version looks bulky and dated. I want you to refresh the overall design with a clear emphasis on aesthetic appearance while keeping it easy to manufacture on my fiber laser and electro-hydraulic press brake. The refreshed enclosure must stay entirely sheet-metal, nest efficiently on standard 1.2 mm stainless or mild-steel, I have a series of similar kiosks and enclosures in the queue, so this first project can lead to ongoing work if we hit the right balance between looks and manufacturability.

I am working on a mechanical engineering project and require assistance with 3D CAD modeling, assembly design, technical drawings, patent-style line art, and a basic working animation. The concept will be shared only at a high level, without revealing proprietary or patent-sensitive details. Deliverables include: 3D CAD model of a mechanical assembly Part and assembly drawings Patent-style black-and-white technical line drawings Vector illustrations suitable for documentation Exploded view and simple motion animation Confidentiality is required. NDA is implied; please contact only if you agree.

I'm looking for a skilled Solidworks designer to create 3D mechanical drawings of parts from scratch. These drawings are intended for manufacturing purposes. Requirements: - Create detailed 3D mechanical drawings on Solidworks. - No existing sketches or drawings provided; must be designed from scratch. - Accuracy and attention to detail are crucial. Ideal Skills: - Proficiency in Solidworks - Experience with manufacturing-ready mechanical drawings - Strong understanding of mechanical design principles Please provide samples of previous work and relevant experience.

I'm looking for an experienced designer/engineer to create a collapsible trike with a child seat on the front. Key Requirements: - Material: Steel frame for durability - Braking System: Disc brakes for better stopping power - Child Seat: Removable seat for flexibility with 5 point restraint - 2 x wheels at front of bike rather than at rear - Front wheels steering and Removable seat low to ground for low center of gravity Ideal Skills and Experience: - Experience in designing collapsible structures - Proficiency in working with steel and implementing disc brake systems - Knowledge in child safety and ergonomic design for removable seats Please include any relevant past work in your bids. I have built a prototype that worked, looked very rough that I could send a video for ideas.

igid-Flex PCB Design for Smart Ring Wearable I’m developing a compact smart ring device and need an experienced PCB engineer to design a rigid-flex PCB. The design includes: A flex PCB section (polyimide) that wraps around the inner circumference of a ring Two gold-finished contact pads on the flex section that interface with the user’s finger A rigid PCB section that connects to the flex and hosts electronics Scope of work: Design a single-piece rigid-flex PCB Flex section with exposed ENIG pads (dimensions and spacing will be provided) Proper coverlay usage and manufacturable rigid-flex stack-up Clean routing of high-impedance analog signals from flex to rigid section Mechanical alignment features and reliable rigid-flex transition Requirements: Proven experience...

We have dev project delivery in Feb. Need build engineer to build rc1 from sources. Cooperation woth dev. 2-10j work. C c++ needed.

We are looking for an experienced Product Design Engineer (Mechanical + Electrical) to lead the prototyping of a high-end, silent benchtop cocktail machine. Unlike traditional machines, this device relies on solid-state physics rather than mechanical moving parts to replicate the thermodynamics of a professional bartender. We have a complete Product Requirements Document (PRD) and preliminary architecture. We need you to take these requirements and build a fully functional "looks-like, works-like" prototype. The Engineering Challenge: The device replaces mechanical shaking and stirring with precision energy application. You will be engineering a system that integrates: Ultrasonic Cavitation (40kHz): For instant emulsification. Thermodynamics: High-power Peltier (TEC) modules ...

I'm looking for a skilled 3D modeler, preferably proficient in AutoCAD, to create high-detail models of an ice cream scoop, umbrella joints, and a tripod. The models must accurately depict all pieces and joints, showcasing mechanical functionality. Key Requirements: - Use AutoCAD for modeling - High detail with mechanical functionality - Accuracy based on provided reference images/blueprints Ideal Skills & Experience: - Expertise in 3D modeling with AutoCAD - Strong attention to detail - Experience with mechanical components and functionality Please ensure you can deliver high-quality, precise model I need it by tomorrow

I’m moving from idea to concrete plan for a small, consumer-facing electronic entertainment device and I need outside expertise to lock down the product definition and the materials that will make it real. Scope The core concept is fixed—an entertainment gadget meant for everyday consumers—but the detailed requirements, feature hierarchy, and structural design still need sharpening. I want clear specifications that any industrial designer or manufacturer can pick up without guessing. What I need from you • A concise product definition document that translates the high-level idea into measurable specs (size, weight, user interaction, environmental ratings, regulatory considerations). • A justified material selection matrix covering enclosure, internal support...

I am building an indoor lifting system that needs its own custom hydraulic valve. The unit must modulate acceleration, controlled slowing, and positive stopping in both lifting and lowering directions, yet remain entirely manual in operation—no electronics or remote triggers involved. Key design parameters • Pressure range: 10 – 60 bar • Flow range: 20 – 100 L / min • Body material: aluminum (for weight and corrosion resistance) I am looking for a complete engineering package that covers hydraulic sizing, spool geometry, spring rates, flow-control metering notches, and seal selection so the finished valve behaves smoothly through the whole stroke. A 3-D CAD model and fully toleranced manufacturing drawings are essential, backed by calculations o...

I'm looking for an experienced designer to create a comprehensive layout for a mechanical plant room. The primary function of this plant room is to serve as a heating system. Key Requirements: - The design should include the integration of pumps, boilers, and heat exchangers. - Efficiency and accessibility are paramount; the layout should allow for easy maintenance and operation. Ideal Skills and Experience: - Proficiency in mechanical systems design. - Experience with plant room layouts, particularly for heating systems. - Strong understanding of pumps, boilers, and heat exchangers. Please provide relevant experience in your bids.

My Sony minidisc player is malfunctioning. Minidiscs won't eject, and it's displaying error code C13. Requirements: - Diagnose and fix the error preventing ejection. - Repair any related mechanical issues. Ideal Skills: - Experience with Sony minidisc players. - Knowledge of error code C13. - Proficient in electronic repairs.

I’m starting three industrial equipment lines—a parts washer, a media blaster, and a hydro-blasting unit—and I need production-ready CAD that can go straight to the shop floor. Nothing exists yet, so every model will be created from scratch. Scope • One complete parts washer, one media blaster, and one hydro-blasting machine • Full mechanical assemblies with every sub-component, fastener, and service panel represented • DWG format for all 3D models and 2D manufacturing drawings (AutoCAD-compatible) • Working clearances, fluid and media pathways, nozzle placements, pumps, motors, wiring raceways, and standard safety guards must be built in What I expect to open • A master assembly file for each machine that lets me pull an exploded vi...

I manufacture professional dental loupes and now need a specialist to engineer the next-generation optical system for our lineup. The core brief is straightforward: produce a 3×–5× magnifier that delivers a crisp, wide field and can be dialed through several power steps for adjustable magnification. What I need from you • A full lens prescription and layout—prismatic or Keplerian, whichever meets the performance targets—modelled in Zemax, Code V, or an equivalent ray-tracing package. • Recommendations on glass types, coatings and lightweight housings so the finished loupe remains comfortable for all-day wear. An anti-reflective, easy-clean coating is strongly preferred. • Tolerance, MTF and illumination analyses that prove the design hold...

I’ve already sketched and modelled a sleek, pen-sized instrument that fuses four everyday essentials for medical-device reps: a fine-tip pen, a permanent marker, a rechargeable laser pointer, and a concealed, auto-retracting ceramic blade for opening cartons. Now I need to see it come to life in the form of one or two fully working prototypes that prove every feature actually functions. Functionality and quality are my top priorities. The prototypes have to write cleanly, shine a steady laser, and retract the blade the instant pressure is released. To make that viable all day, battery life and a convenient USB-C (or similarly compact) charging solution are non-negotiable. Safety is equally critical: the laser must include recessed button for activation, and the ceramic blade mechani...

I have a 24U floor-standing network cabinet that needs to be installed in an office suite a few minutes from Boston Logan Airport. The cabinet will hold a stack of networking switches along with several patch panels, so stability, grounding, and clean cable management are critical. Here’s what I need from you: • Unbox, assemble, and anchor the 24U floor cabinet securely on the designated spot. • Mount and secure the switches and patch panels (all hardware is on-site). • Dress, bundle, and label the copper patch leads to maintain clear airflow and a professional finish. • Verify grounding and test basic connectivity once everything is in place. • Leave the area tidy and haul away packing material. Acceptance criteria: the cabinet must sit level, doo...

I need a detailed exoskeleton mechanism designed on CATIA to assist stroke patients in regaining arm movement. there is already a base cad file all it needs is improvements Requirements: - Assist arm movements, specifically flexion/extension. - Semi-automated control for user-guided movement. Ideal Skills and Experience: - Proficiency in CATIA. - Experience in designing assistive robotic devices. - Knowledge of biomechanics and rehabilitation needs. Please provide a portfolio with relevant projects.

I have a unique blade concept sketched out and I’m ready to see it forged into reality. I need an experienced knife maker who can turn my design into a limited run of high-quality stainless-steel knives with durable synthetic handles. The job covers everything from refining my drawings (or creating fresh CAD files if needed), selecting an appropriate stainless steel grade, performing a professional heat-treat, and finishing the blades to a sale-ready standard. I’m looking for clean grinds, a balanced feel in hand, and a handle that stands up to heavy use while still looking sharp. Although stainless steel and synthetic handles are must-haves, I’m open to your expert advice on exact alloys, tang construction, and ergonomic tweaks that can improve performance. Deliverab...

I need an experienced piping-mechanical designer who already feels at home in pharmaceutical water-treatment plants and understands the nuances of skid-mounted equipment. You should be able to look at a layout packed with valves, pumps, instruments and stainless-steel piping, then translate it into clean, compliant models and drawings in SolidWorks without extensive hand-holding. Here’s what I will be asking for: • Detailed fabrication drawings ready for the shop floor • A full SolidWorks 3D model of the skid, including all piping, valves, pumps and instruments • A complete piping bill of material tied back to the model (part numbers, sizes, material specs) Acceptance will be based on: – Dimensional accuracy that matches the provided process schematics ...

I need a detailed on-site survey for multiple retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your report has to give me everything the installer and electrician will ask for: • Site measurements – all critical dimensions around the proposed compactor area, ceiling heights, door clearances, and any obstructions, recorded in both metric and imperial units. • Electrical requirements – panel rating, breaker space, conduit path, distance to the closest suitable connection, and clear photos of the existing service. Confirming voltage and phase onsite. • Accessibility & placement options – path of travel for delivery, turning radii, dock or grade-level access, and at least one recommended mounting l...

I need a detailed on-site survey for multiple retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your report has to give me everything the installer and electrician will ask for: • Site measurements – all critical dimensions around the proposed compactor area, ceiling heights, door clearances, and any obstructions, recorded in both metric and imperial units. • Electrical requirements – panel rating, breaker space, conduit path, distance to the closest suitable connection, and clear photos of the existing service. Confirming voltage and phase onsite. • Accessibility & placement options – path of travel for delivery, turning radii, dock or grade-level access, and at least one recommended mounting l...

I need a detailed on-site survey for multiple retail stores so we can confirm that our new waste compactor will fit, power up, and be serviced safely. Your report has to give me everything the installer and electrician will ask for: • Site measurements – all critical dimensions around the proposed compactor area, ceiling heights, door clearances, and any obstructions, recorded in both metric and imperial units. • Electrical requirements – panel rating, breaker space, conduit path, distance to the closest suitable connection, and clear photos of the existing service. Confirming voltage and phase onsite. • Accessibility & placement options – path of travel for delivery, turning radii, dock or grade-level access, and at least one recommended mounting l...

I'm seeking a CAD designer to create a design for a bracket to attach a light. Requirements: - Design should cover basic shape and dimensions - Must be compatible with composite materials - Experience with mechanical parts and composite material design is ideal Looking forward to your proposals!

Description: We need an experienced mechanical/product design engineer to design a manufacturing-ready (DFMA) IP67 enclosure and rugged external harness for a compact electronic device operating in dusty/humid environments, 0–50°C, and handled ruggedly. 1. Enclosure: - Target IP67 - Approx internal usable size: 70 x 40 mm - Power LED visible from outside (sealed lens/light pipe/window) - External ON/OFF switch while maintaining IP67 - Robust internal retention for PCB + battery 2. Harness: - 8 wires, approx 4 cm - One side to PCB inside enclosure; other side external with: USB-C charger, DC male power plug, 2 LEDs - Must withstand 10–20 connect/disconnect cycles per day - Provide rugged PCB connector + strain relief + IP67 cable entry (gland/grommet/ov...

I need a collection of fully-parametric wild animal 3D designs that can be cut straight from sheet metal on a CNC laser. The key is that every profile scales cleanly when I change material thickness or overall size, so please build the models with global parameters, equations, or design tables in SolidWorks. A clean STEP export alongside the native files will let me reuse them in other CAM packages. Think bears, wolves, eagles, stags—strong, recognizable shapes that translate well to single-piece cutouts without fragile bridges. Each file must arrive as a flat 2D body in the correct plane, with closed, knife-edge contours and zero overlaps so my nesting software accepts them without extra cleanup. Kerf compensation and tabbing are handled on my end; your task is the geometry. Deliv...

I am looking for an engineer or team that has already completed full-scale retrofits on large-format CNC equipment and can bring an HB03/TS150 JUARISTI up to today’s standards. The scope is comprehensive: the control system must be replaced, all electrical components re-engineered and rewired, and the mechanical assemblies fully overhauled so the machine leaves the shop in “as-new” condition. What matters most to me is proven experience integrating modern CNC controls into legacy iron without compromising accuracy or rigidity. If you have recently worked with Siemens, Fanuc, Heidenhain—or another controller you feel is better suited—let’s discuss the architecture you would recommend and why. Likewise, I’d like to hear how you handle mechanical scr...