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I need a complete concept-to-drawing design for a special-purpose machine whose sole job is assembling a set of mechanical parts. The product being assembled already exists; what’s missing is the production equipment that can do the job consistently, safely, and at a reasonable cycle time. Here’s what I’m looking for: • A clear machine concept that covers part feeding, orientation, joining, and finished-part ejection. • 3D CAD models (SolidWorks, Inventor, or a comparable platform) plus 2D manufacturing drawings with tolerances. • A bill of materials with off-the-shelf components called out by supplier and part number. • Basic simulations or hand calculations that justify kinematics, forces, and safety factors so the design is ready for prototype build. • An easy-to-follow assembly manual or exploded view that a shop floor technician can rely on. Acceptance criteria: the design must be complete enough for a fabricator to quote without further engineering and must demonstrate that the assembled product meets alignment and torque specs supplied at project kickoff. If you have a track record in custom automation or tooling for mechanical assemblies, let’s bring this machine to life.
Project ID: 40501572
15 proposals
Remote project
Active 4 days ago
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15 freelancers are bidding on average ₹267 INR/hour for this job

The prototype build stage is where design deficiencies are most visible. That’s why I plan to do more than just executing the design; I will simulate and perform hand calculations to justify the kinematics, forces involved in each action and importantly, safety factors. Through this detailed approach, we together can save huge on both time and unnecessary expenses by eradicating problems at their early stages. To summarize why you should choose me: my proficiency on various softwares inclusive of what's required for this project like SolidWorks & AutoCAD, supplemented by a strong attention to detail gained through years of experience make me the right candidate to bring life to your special-purpose machining requirement. I'm also available round-the-clock for any queries or concerns ensuring smooth coordination throughout the project. Thank you for considering me and look forward to discussing your visions further!
₹600 INR in 40 days
6.6
6.6

Hi, I’m a Mechanical Design Engineer with 7+ years of experience in machine design, industrial automation, and manufacturing-oriented CAD development. I can assist in developing the complete assembly machine from concept through manufacturing-ready documentation, with focus on reliability, cycle time, safety, and ease of fabrication. I can provide: 1. Machine Concept Development & Process Flow Design 2. Part Feeding, Orientation, Assembly & Ejection Mechanisms 3. Complete 3D CAD Models & Assemblies in SolidWorks 4. Manufacturing Drawings with GD&T & Tolerances 5. BOM with Standard Components & Supplier References 6. Engineering Calculations for Forces, Kinematics & Safety Factors 7. Exploded Views & Assembly Documentation I primarily work in SolidWorks and focus on creating practical, manufacturable automation equipment intended for real production environments rather than only conceptual designs. Please share the product details, assembly sequence, cycle time targets, and alignment/torque requirements so we can discuss the best machine architecture and begin. Regards, Shivam Jha
₹400 INR in 20 days
5.9
5.9

Dear Client I hope this message finds you well. I am writing to express my interest in the job you posted. With 14 years of experience in mechanical design and a strong background in CAD software and product development, I am confident in my ability to contribute effectively to your project and deliver high-quality solutions. I specialize in mention specific areas like 3D modeling, product design, stress analysis, etc.], and have extensive experience working with tools such as SolidWorks, AutoCAD, CATIA, and Fusion 360. My focus is on creating efficient, reliable, and cost-effective designs while maintaining the highest standards of quality. A few key highlights of my qualifications include: • Expertise in 3D CAD modeling and mechanical assemblies. • Experience with finite element analysis (FEA) and stress analysis for optimal product performance. • A strong understanding of materials selection, manufacturing processes, and prototyping. • Excellent communication skills, ensuring that your requirements are fully understood and incorporated into the design. I am passionate about collaborating with clients to bring their ideas to life, and I take pride in my ability to deliver within deadlines while exceeding expectations. I would love the opportunity to discuss how my skills can contribute to your project’s success. Thank you for considering my application. I look forward to the possibility of working together! Best regards, Dheeraj kumar
₹250 INR in 40 days
2.4
2.4

Hello Sir, I am selvi . I completed production Engineering . I worked as Design Engineer in pump and gear manufacturing company . I am working as Product Design and Drafting in freelancer . I have knowledge in AutoCAD and Solidworks . I wish to work on Design Special-Purpose Assembly Machine project . I am delivering as machine concept,3D CAD models,2D manufacturing drawings,BOM and simulations and calculations . Please go thro my profile and let me know . Thanks, Selvi K
₹250 INR in 40 days
1.3
1.3

I had already given technical support for machine building in our existing company. I am also a problem solving in machine to my company
₹250 INR in 40 days
0.0
0.0

Hello, I'm a Mechanical Design Engineer specializing in machine design, product design, and SolidWorks. I have experience creating 3D models, manufacturing drawings, and developing practical mechanical solutions that can be manufactured and operated efficiently. I have reviewed your requirements and I’m confident I can deliver this project with high quality and attention to detail. As I’m still building my profile on Freelancer, I’m offering a competitive price while giving the project my full commitment and effort. I would be glad if this could be our first project together, and I’ll do my best to make it a successful experience for both of us. Looking forward to hearing from you. Best regards, Youssef
₹200 INR in 30 days
0.0
0.0

I am a seasoned design professional with extensive experience in the fields of heavy fabrication, SPM (Special Purpose Machines), sheet metal, and steel industry projects. Over the years, I have successfully delivered complex and large-scale projects, combining technical expertise with innovative design solutions. My proficiency lies in using industry-leading CAD tools such as AutoCAD, SolidWorks, and Autodesk Inventor to create precise, efficient, and production-ready designs. I specialize in turning ideas into practical engineering solutions, ensuring accuracy, functionality, and manufacturability.
₹300 INR in 40 days
0.0
0.0

Hi I'm Aarti, I am mechanical design engineer I have 3+year experience in Auto CAD design If you give this opportunity to work I will done fast
₹250 INR in 40 days
0.0
0.0

I'm very interested in this project. As a Mechanical Engineer with experience in machine design and CAD development, I can deliver a complete assembly machine design package, including machine concept, 3D CAD models, manufacturing drawings, BOM, engineering calculations, and assembly documentation. I have a strong portfolio featuring detailed machine designs, production tooling, assemblies, and engineering drawings that demonstrate both technical accuracy and manufacturability. My focus is always on creating practical, fabrication-ready designs that are reliable, safe, and efficient. I'd be happy to share relevant portfolio examples and discuss your assembly requirements in detail. Looking forward to working with you.
₹100 INR in 40 days
0.0
0.0

WE HELP BUSINESSES TURN IDEAS INTO RESULTS!! We recently worked with a client who needed a similar solution and helped them move from planning to a finished product that delivered real value for their business. What stood out to me about your project is that you're not just looking for someone to complete a task. You're looking for a reliable team that understands the bigger picture and can create something that is effective, professional, and built to last. We focus on creating clean, user-friendly, scalable solutions that help businesses save time, improve customer experience, and operate more efficiently. Every project is approached with a strong focus on quality, communication, and long-term success. Our team covers design, development, automation, integrations, optimization, testing, and ongoing support etc. If you're looking for a team that takes ownership, communicates clearly, and genuinely cares about the success of your project, we're ready to help. I'd love to chat about your project! The worst that can happen is you walk away with a free consultation! Regards, Ryan.
₹200 INR in 7 days
0.0
0.0

With my extensive background in mechanical engineering and my proficiency in CAD/CAM tools like SolidWorks, I possess the exact expertise you need for your special-purpose assembly machine project. Over my career, I've successfully tackled challenging projects like ATV and HPVC designing, Prototype Design of Agriculture Machines, and Machinery Design and Simulation. My familiarity with complex structures and large assemblies is particularly noteworthy, as the task at hand requires a deep understanding of not only the individual parts but also their interaction as a whole system. Moreover, my skill set extends beyond just 3D modeling to simulation and analysis using ANSYS and other CAE tools, including thermal analysis and FEA, which can come handy for your project's basic simulations or hand calculations requirements. These are essential elements in ensuring the design is sturdy, optimized for performance, and adheres to all safety guidelines. Accompanying my technical prowess are strong communication skills that will enable me to deliver clear documentation - from 3D CAD models to manufacturing drawings with tolerances - maintaining a meticulous bill of materials highlighting all off-the-shelf components. Let's collaborate and bring your special-purpose assembly machine to life!
₹400 INR in 40 days
0.0
0.0

Dear Sir/Madam, I am writing to submit my proposal for the concept-to-manufacturing design of your special-purpose assembly machine. I understand the requirement is to develop a complete production-ready system capable of consistent part feeding, precise orientation, controlled joining, and safe ejection of the finished assembly with stable cycle time and reliability. I will deliver a full engineering package including 3D CAD models (SolidWorks/Inventor), detailed 2D manufacturing drawings with tolerances, and a structured bill of materials featuring standard off-the-shelf components with supplier part numbers. The design will be supported by basic kinematic and force calculations to ensure structural integrity, actuator sizing, and safety factors suitable for real production use. Additionally, I will provide exploded views and a clear assembly manual for shop-floor execution. My focus is on delivering a fabrication-ready, cost-effective, and reliable design that allows immediate quoting and prototyping without additional engineering effort. I am confident in bringing this machine from concept to reality efficiently.
₹250 INR in 40 days
0.0
0.0

What sets me apart from other freelancers is my firm knowledge of Design for Manufacturing (DFM) principles and focus on producing designs that are optimized for real-world production processes. This aligns perfectly with your requirement of a design that's complete enough for fabrication without further engineering. Moreover, I am adept at creating technical drawings and have vast experience generating DXF files that are laser and plasma-ready - ensuring efficiency, precision, and error-free fabrication. I understand that reliability and efficiency are the key features you need in this assembly machine. Over the years, I have consistently delivered on projects demanding these qualities. My design will not only meet your acceptance criteria but also exceed your expectations. From concept-to-drawing design to bill of materials documentation, I can provide you with a comprehensive solution that perfectly caters to your needs.
₹150 INR in 40 days
0.0
0.0

Greetings I am inderjit Singh providing freelancing services as a mechanical designer. With over 15 years of experience in mechanical industry. I have successfully completed many projects in different industries like Special Purpose Machines, Agriculture Implements ( Rotavator, Laser Leveller, Mid Mower, Grooming Mower, Front Hitch) CNC Machine Design & Development (Turning & VMC) Earth Moving Vehicle Attachments (Back Hoe ,Front Loader) forging & casting products & manufacturing solutions. I understand the requirements of projects like functionality, materials , machine life, cost effectiveness and productivity. Feel free just ping me. Regards Inderjit Singh
₹250 INR in 40 days
0.0
0.0

Hello, I am highly interested in your project to design the Special-Purpose Assembly Machine. With over 12 years of hands-on experience in the special-purpose machinery industry in Indonesia, I don't just create 3D models—I actually build, test, and manufacture them. Working closely with a dedicated machine-building company, I have successfully delivered dozens of complete machine designs from initial concept to the physical shop floor.
₹150 INR in 40 days
0.0
0.0

India
Member since Jun 9, 2026
$600 USD
€250-750 EUR
$15-25 USD / hour
₹600-1500 INR
$30-250 USD
£250-750 GBP
$30-250 USD
$30-250 AUD
$10-30 USD
$750-1500 USD
₹12500-37500 INR
₹1500-12500 INR
$250-750 USD
$30-250 USD
$250-750 USD
$30-250 AUD
$750-1500 USD
€30-250 EUR
₹37500-75000 INR
₹12500-37500 INR