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I need a complete engineering package for a photography-grade quadcopter that can fly safely indoors and outdoors while carrying a lightweight Raspberry Pi camera module. The project goes beyond sketches—I want a rigorously calculated design that proves every gram of payload and every newton of thrust. Here is what I have in mind. First, translate my high-level idea into a detailed CAD model that balances aesthetics, aerodynamics, and ease of manufacture. While doing so, size the frame, motors, ESCs, propellers, and battery around real-world component data so that the aircraft lifts the Raspberry Pi camera plus any wiring and gimbal with an ample safety factor. I expect you to back each selection with load, thrust, and power calculations, including flight-time estimates for both confined indoor hovering and longer outdoor sorties. Because the machine will operate in mixed environments, please address vibration isolation for clean imagery, prop guard options for indoor work, and IP or material considerations for occasional outdoor humidity. Thermal management around the Raspberry Pi board is also important. Deliverables • Fully parametric 3-D CAD files (STEP or SolidWorks) • Structural, thrust, and battery endurance calculations in an editable format (Excel, MATLAB, or similar) • Finite-element stress check on critical frame members or an equivalent analytical justification • Annotated BOM with part numbers, weights, costs, and supplier links • Brief build guide so a competent hobbyist can fabricate and assemble the airframe • PDF report summarising assumptions, formulas, and safety margins I will review the design against these criteria: ability to lift the stated payload with at least a 25 % thrust reserve, minimum 10-minute outdoor flight endurance, and structural factors of safety above 1.5 on all loaded members. Please include your preferred modelling tools in your proposal and any prior examples of small UAV work so I can see your approach before we start.
Mã dự án: 40339629
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Hoạt động 10 ngày trước
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10 freelancer chào giá trung bình €2.735 EUR cho công việc này

Welcome I MADE MANY SMART DEVICES THAY MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed). Benefits: - I've worked on over 110 successful engineering projects here, rather than pursuing a successful career isolated outside of the Freelancer platform. - Experience in computer-aided manufacturing (CAM), and sheet metal work. - Moulds and Injection Molding and Design for Manufacture (DFM). - CFD and FEA Analysis Finally, I'm honored to work with you, and I will strive to make you satisfied and meet all your expectations. We look forward to our fruitful discussion. Regards,
€250 EUR trong 3 ngày
6,8
6,8

Hi, find my TOP NOTCH similar work on the Lightweight UAV Camera Platform Project. The project included CAD design with payload calculations and analysis. Before moving forward, just let me know: Should the payload margin be sized strictly for the Raspberry Pi camera module, or include allowance for a future upgrade? Tools I Use • SolidWorks / Fusion 360 I am ready to deliver a quadcopter design package that balances payload capacity, endurance, and manufacturability. The focus will be on thrust margin, vibration isolation, and safe indoor/outdoor operation. The documentation and design will be aligned with ISO and IEC standards. Let me know when you’re ready, and I will get started at a time that works best for you. Best regards, Abubakar Muhammad
€2.489 EUR trong 7 ngày
5,1
5,1

Hi there, I reviewed your requirements and I can deliver a complete engineering design package for a photography-grade quadcopter with full calculations and manufacturable CAD. I’m an Electrical Engineer and Embedded Systems Developer with experience in embedded hardware, power systems, mechanical integration, and sensor-based platforms. I can support the full UAV design workflow from airframe CAD and propulsion sizing to endurance and structural validation. Approach Develop fully parametric 3D CAD model optimized for indoor/outdoor use Size motors, ESCs, props, and battery using real thrust data with >25% thrust reserve Perform payload, thrust, current draw, and flight-time calculations Include vibration isolation + camera mounting / gimbal support Evaluate frame members with FEA / analytical stress validation Add prop guards and material recommendations for safe indoor use Deliverables STEP / SolidWorks CAD files Editable calculation sheets (Excel / MATLAB) FEA / stress validation report Detailed BOM with weights, cost, supplier links Build guide + engineering PDF report Preferred tools SolidWorks / Fusion 360 MATLAB / Excel for calculations I focus on engineering-grade, build-ready designs with verifiable safety margins. Questions Target total takeoff weight? Fixed camera or stabilized gimbal? Preferred frame material (carbon fiber / ABS / aluminum)? Ready to start immediately. Best regards
€19 EUR trong 7 ngày
3,3
3,3

Hi, I have extensive experience in Manufacturing Design and 3D Modelling, and I have successfully completed similar creative tasks in the past. I understand the detailed requirements of designing a photography quadcopter that can operate both indoors and outdoors with a Raspberry Pi camera module. For this project, I would approach it by creating a detailed CAD model that balances aesthetics, aerodynamics, and ease of manufacture. I will ensure that the frame, motors, propellers, and battery are sized appropriately to carry the camera module with safety margins. I am proficient in tools like SolidWorks and Excel for calculations and analysis. I would love to invite you to review my portfolio: https://www.freelancer.com/u/laibaamir1 Please feel free to message me to discuss your project further. I look forward to potentially working with you. Best regards, Laiba
€10 EUR trong 1 ngày
2,5
2,5

Hi, I am Zakaria, a Master’s graduate in Automatics and Systems. I specialize in the mathematical modeling of flight dynamics, structural topology optimization, and the integration of embedded vision systems like the Raspberry Pi for autonomous UAVs. Why I am the best fit for your photography-grade quadcopter: 1. Rigorous Analytical Design: With a background in Automatic Control, I don't guess—I calculate. I will provide a full Thrust-to-Weight (TWR) analysis ensuring a 25% reserve at 50% throttle, using MATLAB/Simulink to model battery discharge curves and motor efficiency maps for accurate endurance estimates. 2. Structural Integrity & FEA: I utilize SolidWorks for parametric 3D modeling and integrated Finite Element Analysis (FEA). I will personally verify that every arm and motor mount maintains a safety factor 1.5 under peak torque and impact loads, including vibration isolation frequency mapping for the Pi camera. 3. Embedded Systems Integration: I am proficient in the thermal management of high-draw components. I will design a frame that utilizes airflow from the prop wash to cool the Raspberry Pi, ensuring zero thermal throttling during extended 10-minute outdoor sorties. Deliverables: ✅ Engineering CAD Package ✅ MATLAB Calculations & Simulation ✅ Production BOM & Build Guide I am ready to review your specific Raspberry Pi module version and battery weight constraints to finalize the propulsion architecture immediately.
€2.500 EUR trong 7 ngày
2,5
2,5

Hello, I read your project very carefully. This is not just a drone concept — you need a fully engineered quadcopter with validated calculations, CAD, and real-world feasibility. I understand the level of rigor you expect (thrust margins, endurance, structural safety). I have experience in embedded systems, electromechanical design, and system-level engineering, and I can handle this as a complete design package. I will balance this carefully to meet your 10 min flight + 25% thrust reserve requirement. Ready to start. Best regards.
€15 EUR trong 7 ngày
0,0
0,0

Dear Client! I am a professional UAV design engineer with proven experience in developing quadcopter systems, and I can deliver a fully validated engineering package including parametric CAD, thrust and endurance calculations, and a complete BOM tailored to your Raspberry Pi camera payload requirements. My approach uses industry-standard tools such as SolidWorks for parametric modeling and MATLAB/Excel for performance validation, ensuring every gram of mass and every newton of thrust is rigorously calculated with clear safety margins exceeding your 25% thrust reserve and 1.5 structural factor targets. I will design a balanced airframe optimized for both indoor and outdoor operation, incorporating vibration isolation for imaging quality, propeller guards for safety, and thermal and environmental considerations for reliable Raspberry Pi performance. You will receive a complete deliverable package including STEP files, calculation sheets, FEA validation, and a concise build guide so the system can be confidently fabricated and assembled. Best Regards!
€20 EUR trong 5 ngày
0,0
0,0

Hello, I am a Senior Mechatronics Engineer with over 20 years of experience in Electronic Hardware Design (PCB/Microcontrollers) and Mechanical Manufacturing (SolidWorks/FEA). Designing an integrated system like a Raspberry Pi-based Quadcopter is perfectly aligned with my core expertise. I will provide a professional, flight-ready engineering package: 1. **Rigorous Calculations:** I will provide an Excel/MATLAB-based analytical model for Thrust-to-Weight ratio (aiming for >1.5), Battery Endurance (10min+), and Power Distribution. 2. **Advanced CAD/CAE:** Using SolidWorks, I will design a parametric frame with integrated vibration isolation for the Pi Camera and thermal management for the CPU. I will perform FEA stress checks to ensure a Safety Factor of >1.5. 3. **Manufacturing Ready:** You will receive a complete STEP/SLDPRT package, an annotated BOM with real-world supplier links, and a structured Assembly Guide. 4. **Environmental Adaptation:** I will design custom prop-guards for indoor safety and select materials/coatings suitable for outdoor humidity. I bridge the gap between "hobbyist builds" and "aerospace engineering." I am ready to discuss the specific weight of your gimbal and Pi-setup to start the initial sizing.
€1.600 EUR trong 14 ngày
0,0
0,0

As an aspiring Aerospace Engineer, 1 am deeply passionate about UAV development and precision flight dynamics. I can provide the comprehensive engineering package you require for your Raspberry Pi photo-drone." My approach to your project: Aerodynamics & Weight Management: I will perform detailed calculations for thrust-to-weight ratio (targeting your 25% reserve) and balance the center of gravity for stable hovering. CAD Mastery (Fusion 360): You will receive fully parametric 3D models (STEP) optimized for aesthetics and ease of assembly. Structural Analysis: I will conduct FEA (Finite Element Analysis) to ensure the frame handles vibration and landing stresses, specifically protecting the Raspberry Pi and camera sensor. Technical Documentation: I'll deliver a full PDF report including motor/ESC/Propeller selection logic based on real-world component data. Why me: I combine technical discipline (Titan of CNC standards) with a deep interest in innovative flight tech. I am ready to prove that a high-end drone can be both functional and beautifully engineered.
€450 EUR trong 20 ngày
0,0
0,0

Verdellino, United States
Thành viên từ thg 11 25, 2024
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