Gazebo simulation jobs
...workpiece held in a fixture: a threaded fastener, a circuit board in an edge connector, a snap-fit enclosure, a crank on a shaft, a pouch cell in a recess, and a two-shell enclosure being pried apart.. I will supply a reference mockup showing exactly the layout, camera angle, lighting and annotation style I want, plus a document giving every dimension. The dimensions are taken from a physics simulation and must be followed exactly rather than replaced with standard hardware sizes. What matters most is consistency across the six panels: identical camera position, identical background, identical gripper model. Clean and consistent is better than photorealistic. The reference style is the task-montage figures in robotics benchmark papers, not product photography. Deliverables Six...
...post-processed NC code for our Haas UMC-750SS (NGC control, 15 k SS spindle). We already handle simple 2.5-axis work in OneCNC, but 3-D modelling is not in-house, so your focus will be purely on advanced CAM: efficient roughing and finishing strategies, collision-free simulation, optimal tool selection, and clean posting for the Haas. Deliverables for each part: • Cycle-time breakdown and recommended tooling • Verified 5-axis NC program (Haas post) • Setup sheet with work offsets, tooling lengths and notes • Machine-simulation report showing no collisions Accuracy matters: I compare your quoted cycle time to the actual run; keeping it within about ±10 % is key to ongoing work. Experience with automotive aluminium and mild-steel component...
...maintainable control system that can be supported by our team long-term. The project includes: Chemical feed control systems Polymer blending systems DAF (Dissolved Air Flotation) process controls Clarifier chemical dosing pH monitoring Turbidity monitoring Conductivity verification Flow-paced chemical dosing Pump duty/standby control Alarm management Modbus TCP integration HMI development Startup simulation and FAT support We currently have: Preliminary process diagrams I/O lists Instrument lists Hardware architecture Wiring concepts Initial sequence concepts Process narratives We need an experienced engineer to help transform these documents into a complete controls package. Current Hardware Current design is based on: Maple Systems PLC-ES8006R Maple Analog and Digital ...
...The program should be fast, with low-latency recommendations, stable, modular, and easy to improve in the future. ### Delivery * Fully functional Windows `.exe`. * Complete source code. * Simple installation. * Documentation. * Full testing and bug fixing. * Clean and maintainable code. * Final version ready to use. The initial focus will be **Texas Hold’em**. The software is intended for **simulation and platforms/environments that explicitly authorize this type of software**, without bypassing anti-bot or platform security systems....
...experienced 3D artist / Blender specialist to clean, optimize and realistically texture an initial batch of approximately six (6) architectural models generated using Meshy AI. These assets will ultimately be used in an X-Plane 12 flight-simulation scenery project. The AI-generated models already capture the general architecture and form of the real-world buildings. The objective is not to remodel them from scratch, but to transform them into clean, efficient, realistically textured and production-ready Blender assets suitable for real-time flight simulation. We will provide the original models, real-world photographic references and a table specifying the target triangle count for each building. 1. Geometry Cleanup & Retopology Each AI-generated mesh must be revi...
I need a Cisco Packet Tracer activity finished before the end of the day. The focus is pure network configuration: configuring the devices, assigning IP addresses, activating interfaces, and ensuring end-to-end connectivity inside the simulation. I will send you the .pkt file, a brief worksheet that lists the addressing scheme, and the grading checklist my instructor uses. What I expect back: • The updated .pkt file with every requirement in the checklist satisfied • A short text or PDF summary of the commands you applied, so I can review the logic later I will test the file in the same Packet Tracer version I provide; the assessment should show 100 % completion. If any item is still marked incorrect, I’ll return it once for quick fixes.
Project: EdgeCache – Video CDN Cache Simulator I already have the project implemented locally. It is a simulation/demo of how a real-world CDN works for video delivery. The project currently runs locally and has NOT been deployed. I want deployment to be part of the work. Core concept: User → Edge Cache → Origin Server When a user requests a video segment: * If the segment exists in the edge cache → Cache HIT → serve from cache * If it does not exist → Cache MISS → retrieve from origin → store in edge cache → serve to user * The system tracks cache hits, misses and hit ratio. * LRU-style eviction is used to prevent the cache from growing indefinitely. Current technology: * Frontend: React + Vite * Backend: Node.js + Express * Vid...
I’m ready to move from concept to manufacturing for a 4-layer Industrial IoT controller built around an STM32. The heart of the project is a rock-solid power front end, so please concentrate on the 12 V DC in...preferred, though KiCad 7 is acceptable if that’s where you’re fastest. Deliverables (manufacturing-ready) 1. Complete annotated schematic 2. PCB layout with 3-D model 3. BOM with manufacturer part numbers 4. Gerber, NC Drill, and Pick-and-Place files 5. Assembly and fabrication notes, including the over-voltage threshold you designed for I’ll sign off once the design boots on a bench simulation and the documentation passes my CM’s pre-production review. Let’s build a board that survives the toughest field wiring mistakes an...
...Check clearances and mechanical interactions 7. If appropriate, perform basic **mechanical/FEA analysis** of relevant components 8. Create a realistic animation showing the complete dispensing cycle 9. Provide the final CAD files and animation files ### Software I am open to the software you recommend, but I expect the project to be suitable for software such as: * SolidWorks * SolidWorks Simulation / Motion * Fusion 360 * KeyShot * Blender * Similar professional mechanical CAD/animation software **SolidWorks experience is strongly preferred.** ### Important This is **not simply a 3D modelling/visualisation job**. The person needs to understand **mechanical mechanisms, assemblies, movement, tolerances and how physical components interact**. I need someone who can look at ...
Creation and production of 3D flood scenarios featuring realistic simulations, environment modeling, camera work, lighting, and HD rendering. Delivery of complete source files (Blender, models, textures, simulations, and animations) in accordance with project specifications. Expertise in 3D modeling, visualization, and advanced physics simulations.
Creation and production of 3D flood scenarios featuring realistic simulations, environment modeling, camera work, lighting, and HD rendering. Delivery of complete source files (Blender, models, textures, simulations, and animations) in accordance with project specifications. Expertise in 3D modeling, visualization, and advanced physics simulations.
...engineering-grade static Finite Element Analysis of my vertical hydraulic lifting frame. The structure is fabricated entirely from steel and must be verified at its maximum rated load. The job is straightforward: take my CAD model (STEP or SolidWorks format), apply the maximum load capacity as boundary conditions, run a linear static study in a recognised solver such as ANSYS, Abaqus, or SolidWorks Simulation, and show me exactly how the frame behaves. Please focus on: • Overall stress and strain distribution • Deflection at critical points • Minimum safety factor throughout the frame • Identification of any regions that exceed allowable stress for structural steel Deliverables I expect: 1. Edited CAD file with applied loads and constraints ...
...algorithms currently deployed (Zipline and any public/open-source equivalents) • Simulation or analytical model that reflects Rwanda’s terrain, weather data, no-fly zones and service-point density • Comparative benchmark of at least two alternative routing approaches against the baseline, focusing on total mission time and turnaround per sortie • A concise technical report (≈15 pages) detailing methodology, results, and recommendations ready for peer review Acceptance criteria • All code or notebooks run reproducibly on Python or MATLAB with clearly documented dependencies • Speed-improvement metrics expressed both as percentage gain and absolute minutes saved per delivery • Clear linkage between simulation assumptions...
...RealSense D435i, Livox Mid-360, BNO085 IMU, ReSpeaker, battery pack, and other internal hardware, while remaining compatible with the Bambu Lab H2D print volume and manufacturing requirements. The final package must include clean and editable Fusion 360 or SolidWorks source files, STEP assemblies, STL and 3MF print files, DXF/DWG fabrication drawings, PDF drawings, an Excel BOM, and URDF/SDF simulation files. The first priority is to complete the master skeleton, 23-joint layout, actuator placement, body block-out, and basic internal packaging for review before moving into detailed structural and DFM work. Serious and experienced applicants only. Strong experience in robotics, functional mechanical systems, actuator integration, and 3D-printed structural design is required. The...
I run a crop-care company that applies pesticides and nutrients by ...embedded map, contact form (reCAPTCHA protected), phone, email, and operating hours Technical notes • SSL-ready and GDPR-compliant form handling • Optimised images and basic on-page SEO (meta titles, alt tags) so we can rank locally • Delivery as a live site on my current hosting (cPanel access provided) plus a zipped backup Acceptance criteria 1. Page load under 3 s on GTmetrix for 3G simulation 2. No console errors in latest Chrome, Firefox, Safari, Edge 3. Contact form successfully sends to my email and shows thank-you confirmation Please include any relevant portfolio pieces of similarly styled sites when you reply, along with your estimated timeframe for the initial mock-up...
We are looking for a Senior Engine Simulation / CFD Expert to mathematically model the working cycle, design the gas exchange architecture, and optimize combustion before we proceed to prototyping. Our primary goals for this power unit are maximum fuel efficiency (lowest BSFC) and minimum exhaust emissions. Key Technical Specifications: Engine Type: 2-Stroke engine. Non-sinusoidal kinematics (custom piston motion profile) with a dynamically variable compression ratio. Target Mechanical Power: 3.2 kW (at the output rod). Operating Frequency: 150 Hz (9,000 cycles/min). Working Stroke: Dynamic, minimum stroke is ~40 mm. Fuel Delivery: Direct Injection (DI). Extremely short time window for droplet breakup, evaporation, and mixing (< 2 ms). Aspiration: External forced induction ...
...The audio is the key element: I need a formal voice-over of the script, intentionally recorded with noticeable background noise (think busy office or mild street ambiance, not music). You will handle both the recording and the basic sound mix so that the speech remains intelligible while the ambient layer is clearly present throughout. **** You will be mimicking an auditory processing disorder simulation**** Once the voice track is ready, simply time the slides to match each spoken section, add the on-screen words I flag, and export a single HD video. No transitions, animations or effects beyond simple fades are required. Deliverables • Final 1080p MP4 video, ~3 minutes • Separate WAV/MP3 of the voice-over with background noise • Project file (Premiere, F...
...battery envelopes. 3. Manufacturing drawings: orthographic 2D prints with GD&T, tolerances and surface-finish notes tuned for SLM and CNC. 4. Structural & fatigue FEA: include static ISO 4210 tests, dynamic impact loads, motor torque bursts and repeated braking cycles; document safety factors and life expectancy. 5. Design report summarising assumptions, material data, mesh settings and simulation outcomes. Acceptance criteria • Frame mass, wall thickness and printed lattice structures balance stiffness with a clean silhouette. • All pivot hardware is serviceable with common shop tools. • No single load case produces a safety factor below 1.5; predicted fatigue life ≥ 100,000 cycles at 60 % of peak load. • Deliverables open flawlessly...
I’m building a desktop-based AR/VR application that will serve as a hands-on training and simulation tool. The core of the project is a series of immersive, interactive scenarios where users can practise real-world tasks, make decisions, and immediately see the consequences of their actions in a safe virtual environment. I’m comfortable with either Unity or Unreal Engine—whichever you feel will deliver smooth performance and intuitive interactivity on standard Windows workstations. My priority right now is depth of interaction: objects should respond naturally, branching paths should reflect user choices, and progression between scenarios must feel seamless. High-fidelity visuals and performance analytics are on the roadmap, so I’d like the codebase struct...
...expressions. Animaze-ready files, with setup instructions and compatibility testing. Please share relevant facial-rigging or animal-avatar examples and mention any Animaze experience. Include your estimated price, timeline and revision allowance. I would prefer to start with a paid milestone for repairing and testing the eyelids, then proceed with the remaining facial animation. Advanced muscle simulation is not required....
We are seeking motivated and resourceful global sales agents to represent our innovative intelligent rain-simulation chambers. These compact, enclosed units cater to various niche markets, including horticulture, exotic plant cultivation, reptile breeding, and laboratory research. The chamber is equipped with advanced features like temperature and humidity control, timed lighting, misting cycles, and water-pump functions—making care easy and efficient. What we’re looking for: - Agents or distributors with established networks serving industrial or horticulture businesses. - Experience in B2B sales with a strong reputation for customer service. - Focused regions: North America, Europe, and Asia. Trade Terms: - We deliver goods to the port in China; agents handle p...
...experienced 3D artist / Blender specialist to clean, optimize and realistically texture an initial batch of approximately five (5) architectural models generated using Meshy AI. These assets will ultimately be used in an X-Plane 12 flight-simulation scenery project. The AI-generated models already capture the general architecture and form of the real-world buildings. The objective is not to remodel them from scratch, but to transform them into clean, efficient, realistically textured and production-ready Blender assets suitable for real-time flight simulation. We will provide the original models, real-world photographic references and a table specifying the target triangle count for each building. 1. Geometry Cleanup & Retopology Each AI-generated mesh must be rev...
...Ngspice with post-layout parasitics. * Evaluate layout-related trade-offs and their impact on power consumption, propagation delay, and input-referred offset. Deliverables * Three separate Magic layout files (.mag), one for each comparator * A merged GDSII file containing all three layouts * DRC and LVS reports demonstrating zero errors * Extracted netlists including C-parasitics for post-layout simulation and back-annotation * A short Markdown document describing the key layout considerations and design decisions, including transistor placement, device matching, routing strategy, shielding, parasitic reduction techniques, and other important layout considerations * A short Markdown note describing the major design trade-offs made with respect to power consumption, propagation ...
I am preparing a research study on renewable energy integration in the Saudi electricity system towards net-zero emissions by 2060. The research proposal is based on the EnergyPLAN simulation platform and the EPLANopt optimization framework. The study will evaluate future electricity system pathways for Saudi Arabia in 2030, 2040, 2050, and 2060, focusing on: Solar PV Wind Power Battery Energy Storage Systems (BESS) Flexible Gas Generation The objective is to identify cost-effective and environmentally sustainable pathways toward net-zero electricity-sector emissions by 2060. Scope of Work The freelancer is expected to: Phase 1: EnergyPLAN Model Development Build a Saudi electricity system model in EnergyPLAN. Develop a validated baseline model using historical electricity dat...
I’ve just brought an intelligent rain-simulation chamber to market. Inside a compact, enclosed unit it tracks temperature and humidity, triggers fans for cooling, runs timed lighting, misting and water-pump cycles—six programmable functions in all. The chamber keeps green plants, rare ornamentals and even reptiles thriving with minimal manual care, so it has clear appeal for growers and exotic-pet enthusiasts alike. I’m now expanding beyond my home market and want agent companies abroad to represent this product on a commission basis. What I’m looking for • Target profile: agricultural suppliers, pet supply stores, or horticulture specialists already selling to growers, hobbyists or research facilities. • Core strengths: proven sales experien...
...web application that lets secondary-school students create 3D projects and immediately test their ideas with built-in physics simulation. Circuit design was an early thought, yet my priority now is a smooth 3D workspace that shows real-time forces, collisions, gravity and basic material behaviour so each student can see whether a concept would work in the physical world. Core requirements • A simple modelling canvas where users can add, move and resize primitive shapes or imported meshes. • A physics engine (Bullet, PhysX, Havok, or an open-source alternative) already wired in, offering toggles for gravity, mass, friction and constraints. • One-click simulation: hit “Run” and watch live feedback—velocity vectors, stress points, centr...
I need a skilled photo editor to transform an image of my car's tire into a hyper-realistic flat tire. Requirements: - Tire should appear completely flat - Background is a street setting - Add realistic damage effects: puncture marks, tread damage, etc. -...Requirements: - Tire should appear completely flat - Background is a street setting - Add realistic damage effects: puncture marks, tread damage, etc. - Highlight details like tire brand/logo, valve stem, or wheel rim to enhance realism - High-resolution final image Ideal skills and experience: - Proficiency in photo editing software (Photoshop, GIMP, etc.) - Experience with realistic damage simulation - Attention to detail - Portfolio showcasing similar work Please provide samples of past work and an estimated timeline ...
I'm looking for a skilled developer to build a comprehensive website for our flight simulation organization using the PHPVMS package from TFDI. The site should include: - Pilot rosters and schedules - Virtual airline reports and statistics - Integrated flight tracking Additionally, I need the following customizations and integrations: - Custom skins and themes - Third-party API integrations - Enhanced automation scripts Ideal Skills & Experience: - Proficiency in PHP and PHPVMS - Experience with website development for flight simulation organizations - Strong knowledge of API integration - Ability to create custom themes and automation scripts I'm looking for someone with a strong portfolio and relevant experience in this domain. Please provide examples of s...
...& Cross-Chain ClearingCross-Chain Interoperability: Hands-on integration of Circle’s Cross-Chain Transfer Protocol (CCTP) APIs to handle programmable, instant minting and burning of stablecoins (USDC/EURC) directly Surveillance: Live integration of Chainalysis KYT (Know Your Transaction) APIs and automated mempool transaction parsing webhooks.4. Hardware Edge Middleware & Simulation AutomationATM/Kiosk Integration: Experience or working knowledge of the international banking CEN/XFS 3.0 driver standard protocol to control automated currency deposit cassettes and security document Integration: FaceTec 3D Face Verification SDK and infrared device camera driver hooks.5. AI-Native Tooling & Cybersecurity AuditingAI Code Acceleration: Absolute fluency in Cursor
...diffractive optics: shaping the beam with an axicon-based element and coupling it cleanly through the rest of the laser system. Once I provide the specification, your job is to translate those requirements into a practical, test-ready design. Core focus • Diffractive optics: model, design and optimise the axicon element that sits at the heart of the device, then validate its performance through simulation and tolerancing. • Laser module integration: ensure the designed element mates mechanically and optically with the diode, filter stack and any relay optics already sketched out in my draft. - The whole design must be compact Additional expectations • Source off-the-shelf or rapid-turn custom parts locally so you can bench-test prototypes. • Highli...
...Landmarks Debris and surrounding objects Environment Creation Build multiple environments for each flood scenario to interact with, such as: Coastal cities Urban areas River deltas Residential areas Open landscapes Low-lying regions Additional requirements include: Lighting and atmospheric effects Clouds and weather conditions Water reflections Realistic terrain Environmental details Water simulation and interaction with structures Animation Animate the flood water with realistic physical behaviour, including: Water flow Rising water levels Flooding Water movement around structures Impact on buildings and objects Debris movement Realistic water interaction with terrain Ensure accurate scaling for each flood scenario relative to environmental assets. Animations must also b...
...parametric 3D CAD design, mechanical systems, and product engineering Proven experience designing mechanical systems and components such as gears, shafts, bearings, housings, linkages, actuators, frames, and enclosures Proficiency in SolidWorks, Fusion 360, and/or AutoCAD, producing fully parametric, editable, manufacturing-ready CAD models Experience preparing models optimized for CNC machining, simulation, and future production Strong, demonstrable experience in food manufacturing or food-contact equipment design — this is a hard requirement, not a nice-to-have (understanding of food-safe materials, hygienic design principles, cleanability, and relevant food-equipment standards) Prior experience with kitchen appliances, food processing machines, or similar automated m...
...Landmarks Debris and surrounding objects Environment Creation Build multiple environments for each flood scenario to interact with, such as: Coastal cities Urban areas River deltas Residential areas Open landscapes Low-lying regions Additional requirements include: Lighting and atmospheric effects Clouds and weather conditions Water reflections Realistic terrain Environmental details Water simulation and interaction with structures Animation Animate the flood water with realistic physical behaviour, including: Water flow Rising water levels Flooding Water movement around structures Impact on buildings and objects Debris movement Realistic water interaction with terrain Ensure accurate scaling for each flood scenario relative to environmental assets. Animations must also b...
...Landmarks Debris and surrounding objects Environment Creation Build multiple environments for each flood scenario to interact with, such as: Coastal cities Urban areas River deltas Residential areas Open landscapes Low-lying regions Additional requirements include: Lighting and atmospheric effects Clouds and weather conditions Water reflections Realistic terrain Environmental details Water simulation and interaction with structures Animation Animate the flood water with realistic physical behaviour, including: Water flow Rising water levels Flooding Water movement around structures Impact on buildings and objects Debris movement Realistic water interaction with terrain Ensure accurate scaling for each flood scenario relative to environmental assets. Animations must also b...
About me: I'm a mechanical engineer myself, and I have a few projects like this per year, so this could lead to repeat work if it goes well. What I ...including: • Overview assembly drawing with overall dimensions • Individual part drawings for each component, with all dimensions • Bill of materials (part list with quantities) • Weld callouts where applicable (type and location of all welds) • Bolt/screw/anchor specifications where applicable (size, grade, quantity) 3. Structural analysis / FEA (Finite Element Analysis) report using SolidWorks Simulation, showing: • The load case(s) applied and where • Stress results (max stress vs. yield strength of the material) • Displacement results • Safety factor / conclusion on whet...
...Landmarks Debris and surrounding objects Environment Creation Build multiple environments for each flood scenario to interact with, such as: Coastal cities Urban areas River deltas Residential areas Open landscapes Low-lying regions Additional requirements include: Lighting and atmospheric effects Clouds and weather conditions Water reflections Realistic terrain Environmental details Water simulation and interaction with structures Animation Animate the flood water with realistic physical behaviour, including: Water flow Rising water levels Flooding Water movement around structures Impact on buildings and objects Debris movement Realistic water interaction with terrain Ensure accurate scaling for each flood scenario relative to environmental assets. Animations must also b...
...Landmarks Debris and surrounding objects Environment Creation Build multiple environments for each flood scenario to interact with, such as: Coastal cities Urban areas River deltas Residential areas Open landscapes Low-lying regions Additional requirements include: Lighting and atmospheric effects Clouds and weather conditions Water reflections Realistic terrain Environmental details Water simulation and interaction with structures Animation Animate the flood water with realistic physical behaviour, including: Water flow Rising water levels Flooding Water movement around structures Impact on buildings and objects Debris movement Realistic water interaction with terrain Ensure accurate scaling for each flood scenario relative to environmental assets. Animations must also b...
...fully referenced research paper (IEEE style) that explains the problem, surveys current literature, details design calculations or simulations, and justifies the novelty of the solution. 2. A working prototype or scaled model that physically demonstrates the core concept and produces measurable results I can present during my defense. Please outline your proposed idea, the development tools or simulation platforms you plan to use (e.g., MATLAB/Simulink, Proteus, LabVIEW, Altium, Arduino, Raspberry Pi, PLCs), and a rough timeline showing key milestones from design to testing. I’ll judge success on originality, clarity of documentation, and the prototype’s ability to replicate the claims in the paper....
...Landmarks Debris and surrounding objects Environment Creation Build multiple environments for each flood scenario to interact with, such as: Coastal cities Urban areas River deltas Residential areas Open landscapes Low-lying regions Additional requirements include: Lighting and atmospheric effects Clouds and weather conditions Water reflections Realistic terrain Environmental details Water simulation and interaction with structures Animation Animate the flood water with realistic physical behaviour, including: Water flow Rising water levels Flooding Water movement around structures Impact on buildings and objects Debris movement Realistic water interaction with terrain Ensure accurate scaling for each flood scenario relative to environmental assets. Animations must also b...
I want to bring a full-scale, high-detail mining simulation to life in Roblox. The core loop is simple on paper—descend into randomly generated cave systems, mine valuable resources, haul them back to the surface, and invest the profits into bigger tools and base upgrades—but I need it executed with polish worthy of the front page. Gameplay pillars • Building/Construction: Players should be able to expand an above-ground hub, placing refineries, storage silos, and aesthetic props that visually reflect their progress. • Resource Management: Ore quality, backpack capacity, fuel for drills, and danger levels must all interlock so every descent feels like a meaningful risk-reward decision. • Cave Dangers & Pets: Caves grow increasingly hazardous the d...
I need a COMSOL Multiphysics model that accurately represents the behaviour of our medium-voltage cable accessories—primarily the connector section, though insights that also help with related insulators or junction boxes are welcome. The study must cover three tightly linked objectives: • Electrical stress-gradient mapping around the insulation interface, • Steady-state and transient thermal profiles, • Overall performance under combined electrical and mechanical load. I will supply the 3-D geometry, material data (conductivity, permittivity, loss factors, thermal coefficients) and operating limits. Your task is to build the physics, mesh, solve, and deliver: - The native COMSOL file with all study steps, - High-resolution plots of electric field, temper...
I have an STM32F407VET board that will drive a completely stand-alone single-axis solar tracker. ...so I can extend it later. Deliverables 1. Full source code, CubeMX .ioc file, and ready-to-flash .bin. 2. Wiring diagram that shows F407 pinout to IMU, H-bridge drivers, limit switches, and SD module. 3. README covering build steps, IMU calibration, and PID gain tuning. Acceptance criteria • Autotracking holds panel within ±2 ° of the computed sun vector throughout a bench-top 24 h simulation. • Manual override responds instantly and hands control back to the algorithm on request. • Log file stores at least 24 h of correct, timestamped records without overflow or corruption. A first working build in two weeks would be ideal so I can integrate w...
...expressions. Animaze-ready files, with setup instructions and compatibility testing. Please share relevant facial-rigging or animal-avatar examples and mention any Animaze experience. Include your estimated price, timeline and revision allowance. I would prefer to start with a paid milestone for repairing and testing the eyelids, then proceed with the remaining facial animation. Advanced muscle simulation is not required....
...similar libraries welcome) so that future feature additions are straightforward. • Form factor: compact enough for apartments, aesthetically friendly, and safe around children or pets. Deliverables 1. Concept design with component list and estimated costs. 2. Schematics, wiring diagrams, and 3-D model files. 3. Firmware / software package with documented source code. 4. A brief video or simulation demonstrating the robot completing its core task. Acceptance criteria • The prototype must navigate a simple home-like test layout without collision. • Commands issued from the companion app trigger the defined task consistently. • Full build and setup instructions allow another maker to reproduce the result. If you have experience with personal or hom...
...audit of all Electrical, Instrumentation, and Control Network schematics against the current pilot functional design basis. The primary objective is to audit, log, escalate, and reconcile all design discrepancies between physical schematics and software implementations across three core architectural tiers: Tier 1 (Siemens PLC/Safety), Tier 2 (Python Edge Intelligence), and Tier 3 (Streamlit HMI/Simulation). 2. Detailed Technical Work Package Requirements Traceability Matrix (RTM): Build and maintain a 1:1 RTM mapping every physical field instrument, safety loop, and control tag on E&I drawings directly to software I/O addresses, Siemens TIA Portal watch tables, and Python edge protocol tags. Tier 1: Hardware & Safety Loop Validation: Reconcile physical rack layouts,...
Title: CWatM + MODFLOW 6 Hydrologist for Surface Water–Groundwater Modeling Job Description: I am looking for a hydrologist / groundwater modeler with experience in CWatM, MODFLOW 6, FloPy/Python, or coupled surface water–groundwater modeling. The study area is the North China Plain, with a simulation period of 2000–2024. Main work includes: - Surface-water modeling using CWatM - Groundwater modeling using MODFLOW - Surface water–groundwater coupling and grid alignment - Representation of the main aquifer groups of the North China Plain - Water withdrawal and water-use representation - Representation of major water-transfer systems, reservoirs, diversion points, pumping stations, and receiving areas/users - A Python-based water allocation / scheduling co...
Senior AI/ML + Distributed Systems Engineer Required (Enterprise Build – $45,000 Fixed Price) Project: AI Financial Intelligence & Risk Monitoring Platform We are hiring a highly experienced engineer or engineering team to architect, build, deploy, and operationalize a production-grade AI Financial Intelligence & Risk Monitoring Platform. This is not a prototype. This is not a simulation. This must be a fully scalable, real-time, enterprise-grade system capable of operating under production conditions. ⸻ Project Overview The platform must: * Process high-volume financial data streams in real time * Detect anomalies using AI-driven models (not rule-based systems) * Generate actionable risk intelligence * Operate under strict performance, latency, and scalability...
I need a complete CFD simulation of my data-center hall to predict airflow patterns around the server racks, across the cooling units, and throughout the overall room layout. I will share the floor plan, rack arrangement, and a partial set of mechanical drawings; however, some dimensions and equipment specifications are missing, so a small amount of reverse-engineering or reasonable assumption work will be required before meshing. Scope • Build an accurate 3-D model from the limited documents I provide, filling any gaps after a quick clarification cycle with me. • Set up and run a steady-state (and, if appropriate, transient) CFD study that shows velocity fields, pressure distribution, and temperature contours. * Simulate how the airflow behaves in case of failure of ...
...Scope of Work ### 1. CFD Setup & Simulation * Import and prepare my existing CAD model for CFD analysis * Set up an appropriate external aerodynamic flow simulation * Use realistic boundary conditions for a small racing car * Perform mesh refinement where necessary around wings, wheels, body surfaces and other important aerodynamic features * Ensure the simulation produces reliable and interpretable results ### 2. Key Aerodynamic Results I specifically need: * **Total aerodynamic drag force** * **Total lift/downforce force** * **Drag coefficient (Cd)** * **Lift coefficient (Cl)** * If available, **lift-to-drag ratio (L/D)** * Air velocity and pressure distribution around the car Results should be presented clearly with the relevant units and simulation...
