
Closed
Posted
Paid on delivery
I’m midway through building a full-size humanoid robot and have hit the critical mechanical phase. I need a senior-level mechanical engineer who can take my rough concepts, partial CAD, and functional goals and turn them into a fully detailed, manufacturable design. While some details—such as exact frame geometry, motor mounts, and sensor brackets—are still flexible, the overall size, degrees of freedom, and performance targets are set. Your mission is to refine the mechanical architecture, produce production-ready drawings, and guide the first physical build. I’ll rely on you for: • Creating a complete 3D CAD model and 2D fabrication drawings for torso, limbs, and joint assemblies (SolidWorks, Fusion 360, or similar—STEP output required). • Running basic FEA or equivalent stress checks to confirm structural integrity for a 15 kg payload per arm. • Generating a clear bill of materials with sourcing suggestions for motors, bearings, fasteners, and sheet-metal or 3-D-printed parts. • Advising on alignment jigs, torque specs, and assembly order so the initial build comes together smoothly. • Collaborating with my electronics lead to confirm motor and sensor placement, cable routing, and maintainability. Acceptance criteria: 1. CAD shows no interferences and meets the payload spec. 2. First-article parts assemble without re-machining. 3. Documentation is complete enough for a third-party fabricator to reproduce the build unassisted. If you excel at precision robotic assemblies and can jump in right away, I’d love to work together.
Project ID: 40721463
15 proposals
Remote project
Active 13 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
15 freelancers are bidding on average ₹22,607 INR for this job

Hi there, I can help develop your humanoid robot from the current concept/partial CAD into a manufacturable mechanical assembly. I have 7+ years of mechanical design and FEA experience with SolidWorks and ANSYS. I can deliver: Complete 3D CAD assembly and STEP files Detailed 2D manufacturing/fabrication drawings Joint, motor mount and sensor bracket design FEA checks for the 15 kg/arm payload BOM with component specifications Assembly sequence, alignment and torque guidance Interference/clearance and manufacturability checks Coordination for motor, sensor and cable routing I can work from your existing CAD and refine the design for first-article fabrication. Timeline and budget can be finalized after discussing the complete scope. Could you share the existing CAD files, overall robot dimensions/DOF and motor specifications? Best regards, Arati M.
₹25,000 INR in 7 days
6.6
6.6

Mechanical Design & Engineering Expertise: Reverse Engineering | Fabrication | DFM | 3D Printing | Concept Design | Product Development | Robotics I am a Mecha1`nical Designer with over 8 years of experience turning complex ideas into functional, manufactured products. I focus on creating designs that aren’t just visually sound, but are technically optimized for real-world performance and efficient production. Software Proficiency: SolidWorks • Autodesk (AutoCAD, Fusion, Inventor) • Maya • Matlab • Rhino • Catia Best Regards, MOHAMED EWAIDA Senior Mechanical Designer
₹37,500 INR in 7 days
4.9
4.9

With over a decade of experience in Mechanical Design and Product Development, I am humbly offering my expertise to assist you in transforming your rough concepts for the humanoid robot into a fully detailed and manufacturable design. My extensive knowledge in 3D modeling and CAD, specifically using ANSYS, SolidWorks, Fusion 360, and other notable software, will ensure the creation of detailed fabrication drawings that encompass every component of the robot. The success of this project lies in impeccable preparatory work and I excel at just that. With respect to your requirements for FEA stress checks to confirm structural integrity, I have been guiding successful builds through conducting accurate simulations and design validations using ANSYS and Finite Element Analysis. These precise verifications are crucial in guaranteeing that the robot meets your set performance targets.
₹25,000 INR in 7 days
4.3
4.3

i am happy to share with you that we built the first 6 axis robot for industrial purpose way back in 90s. in addition, i had built a manipulator alone with 6 axis despite that being a stand alone conceptual model in those times. i am a robotic engineer with vast automation knowledge and hands on working exp. on CREATIVE SIMPLE Designs to industrial automation projects and working applications. recently we completed pre prototype building of a pneumatics 4 cylinder controlled controlled barrel filling system . with all electronics pneumatics related fabrication desiten etc etc. we have our own protoptype build factory as well. looking forward to support you.
₹25,000 INR in 30 days
3.8
3.8

With a focus on both civil and mechanical engineering, I bring a unique blend of skills to your humanoid robot project. Having successfully navigated the design and construction of large-scale built environments as well as intricate micro-level systems, I am confident in my ability to bring your concept to life. Collaborating with me allows you the opportunity to leverage this comprehensive expertise without any bureaucratic delays. In terms of specific capabilities, I am deeply proficient in 3D CAD using software such as SolidWorks and Fusion 360. This proficiency, combined with my experience in assembly engineering, will allow me to provide you with fully detailed, manufacturable designs in line with your already given parameters for the robot. My knowledge of FEA will aid me in producing structural integrity tests and checks to ensure the 15 kg payload per arm requirement is met. . In short, choose AVIJIT if you want an engineer who guarantees clarity, precision, and dependability throughout every stage of your project.
₹25,000 INR in 7 days
2.2
2.2

Greetings I understand you're looking for a senior-level mechanical engineer to refine your humanoid robot's mechanical architecture and deliver production-ready designs. With experience in similar projects, I’ve successfully transformed rough concepts into detailed, manufacturable designs, ensuring structural integrity and smooth assembly. I can create comprehensive 3D CAD models and 2D fabrication drawings, perform FEA for the specified payload, and provide a thorough bill of materials with sourcing options. Collaborating closely with your electronics lead, I will ensure optimal motor and sensor placements, while also advising on assembly techniques for a seamless initial build. I bring extensive experience in precision robotic assemblies and am ready to dive into your project immediately. I suggest a follow-up discussion to explore how we can achieve your goals together. Regards, Nabeel Ismail
₹16,500 INR in 7 days
0.0
0.0

Hello, I’m interested in your humanoid robot mechanical design project. I understand that the project requires developing the existing concepts and partial CAD into a detailed and manufacturable mechanical design.
₹25,000 INR in 7 days
0.0
0.0

Hi, I’m a mechanical/CAD engineer experienced in designing precision mechanical assemblies from concepts through manufacturing-ready documentation. I can take your existing concepts and partial CAD and develop them into a complete, build-ready humanoid robot design. ⬛ Complete SolidWorks/Fusion 360 3D CAD + STEP files ⬛ Detailed 2D fabrication and manufacturing drawings ⬛ Joint, actuator, motor-mount and sensor-bracket design ⬛ FEA/stress checks for the 15 kg per-arm payload requirement ⬛ BOM with motors, bearings, fasteners and fabrication parts ⬛ Interference, clearance and assembly validation ⬛ Cable routing and maintainability considerations ⬛ Alignment jigs, torque specifications and assembly sequence ⬛ Documentation suitable for third-party fabrication I’ll focus on making the design not only structurally sound, but practical to manufacture and assemble correctly on the first build. I can start with your existing CAD and functional requirements and systematically take the project through detailed design → validation → fabrication documentation → first-article support. Best regards
₹25,000 INR in 7 days
0.0
0.0

I help clients transform ideas into professional 3D models and manufacturing drawings. With extensive experience in product design, machine design, and industrial equipment, I deliver accurate, practical, and cost-effective CAD solutions ready for manufacturing. Services: 3D CAD Modeling Mechanical & Machine Design Product Development Manufacturing Drawings Assembly Design Sheet Metal Design Design Modification & Optimization Prototype and Production Support Let's work together to turn your ideas into reliable and manufacturable designs.
₹20,000 INR in 5 days
0.0
0.0

Subject: Senior Mechanical & CAD Engineer for Humanoid Robot Design Hello, Your humanoid robot project aligns perfectly with my background. I am a German mechanical engineer with over 10 years of daily experience in SolidWorks, automation system design, and tool/injection mold engineering. Beyond CAD, I have extensive hands-on experience in mechanical fabrication, vehicle mechanics, and additive manufacturing. I operate several 3D printers—including an XXL custom printer (1000x1000x1600 mm)—allowing me to prototype, test, and refine large structural components (torso, limbs, jigs) in-house before release. How I add value to your project: • CAD & DFM: Complete SolidWorks assemblies and 2D fabrication drawings (STEP output, interference-free, clear BOMs). • Structural Integrity: Basic FEA stress checks to guarantee the 15 kg payload capacity per arm. • Assembly & Coordination: Defining alignment jigs, torque specs, assembly order, and collaborating with your electronics lead for cable routing and maintenance access. Note on time/cost estimation: Due to open project variables, a fixed total timeline cannot be estimated yet. My bid reflects my hourly rate for 1 day of work to establish a baseline for our collaboration. I am ready to start right away and look forward to discussing the details. Best regards, Artur Nuss
₹30,000 INR in 1 day
0.0
0.0

For "Humanoid Robot Assembly Engineering" I will deliver exactly against the posted brief: I’m midway through building a full-size humanoid robot and have hit the critical mechanical phase. I need a senior-level mechanical engineer who can take my rough concepts, partial currency, and functional goals and turn them into a fully detailed, manufacturable design. While some details—such as exact frame geometry, motor mounts, and sensor brackets—are still flexible, the overall size, degrees of freedom, and performance targets are set. Your mission is to refine the mechanic. Approach: (1) lock acceptance criteria, formats, and access needs in the project thread, (2) build the core deliverables with currency/CAM, Solidworks, Mechanical Engineering, Finite Element Analysis, 3D Modelling, Autodesk Inventor focusing on midway through building, full, size humanoid robot, and have hit, the critical mechanical, (3) share a review checkpoint mid-way, then (4) hand over a clean final pack with files, notes, and use steps. Scope stays as posted; any extras are discussed as a separate add-on before work expands. Delivery inside 7 days after award. One revision pass is included in the same window against your written notes. Past work covers similar currency/CAM, Solidworks, Mechanical Engineering, Finite Element Analysis, 3D Modelling, Autodesk Inventor scopes with clear checkpoints and.
₹15,100 INR in 7 days
0.0
0.0

I have read your project details and I am interested in working on your humanoid robot CAD requirements. I have a Mechatronics Engineering background with knowledge of mechanical design, CAD modeling, SolidWorks, and Fusion 360. I can help with creating and modifying 3D models, mechanical parts, assemblies, joints, brackets, and technical drawings based on your existing concepts, sketches, dimensions, and requirements. I can also make design changes and organize the CAD files clearly so that the design is easier to understand and develop further. My background in mechatronics also gives me knowledge of mechanical systems, robotics, motors, sensors, and how different components need to work together. I pay close attention to dimensions, clearances, component placement, and overall design requirements. I am committed to communicating clearly, understanding your requirements before starting the work, and delivering accurate and well-organized CAD designs. I would be happy to discuss the current design and the specific parts you need help with. Software: SolidWorks | Fusion 360 Skills: 3D CAD Modeling | Mechanical Design | Assembly Design | Technical Drawings | Robotics CAD | Design Modification
₹12,500 INR in 2 days
0.0
0.0

Hello, I can help refine your humanoid robot concept into a manufacturable, production-ready mechanical design using SolidWorks. My experience includes SPM/industrial machine design, robotic automation cells, mechanical assemblies, jigs & fixtures, fabrication/machining drawings, BOM preparation, and production support. I also have ANSYS FEA experience for structural validation and critical load cases. I can support: • Complete 3D CAD of torso, limbs & joint assemblies • Production-ready 2D drawings with tolerances • STEP/IGES exports & detailed BOM • Motor, bearing, fastener & sensor integration • Interference and assembly-access checks • Basic FEA for the 15 kg arm payload requirement • Alignment jigs, torque specifications & assembly sequence • Cable-routing and maintainability considerations I’m comfortable working iteratively with your electronics team and can take the design from rough concepts/partial CAD to first-article build support. Please share your existing CAD, dimensions, DOF, payload/load cases and performance targets so I can review the current architecture and start refining the design.
₹20,000 INR in 7 days
0.0
0.0

Delhi, India
Member since Sep 19, 2026
₹12500-37500 INR
$30-250 USD
€18-36 EUR / hour
$250-750 USD
₹12500-37500 INR
$200-400 USD
$250-750 USD
$1500-3000 AUD
$250-750 USD
$250-750 USD
$15-25 USD / hour
$10-30 USD
₹12500-37500 INR
₹1500-12500 INR
₹750-1250 INR / hour
$10-30 CAD
₹1500-12500 INR
$10-30 USD
$750-1500 USD
₹600-1500 INR