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Design of Pneumatic Engine Mechanism in SolidWorks (3D CAD Model & Assembly) I am looking for an experienced Mechanical Design Engineer/SolidWorks Designer to create a complete 3D CAD model and assembly of a Pneumatic Engine mechanism. The concept consists of a compressed air-powered reciprocating system where compressed air from an air chamber/tank is supplied through a solenoid valve to a pneumatic cylinder. The piston motion is transferred through a connecting rod to a crankshaft, converting linear motion into rotary motion. *Scope of Work:* 1. Design the complete mechanism in SolidWorks. 2. Create individual 3D part models for: * Pneumatic cylinder * Piston and piston rod * Connecting rod * Crankshaft * Flywheel * Solenoid valve (simplified representation) * Air chamber/tank (simplified representation) * Mounting frame/base structure * Bearings and shaft supports 3. Create a fully constrained assembly. 4. Verify proper motion of the mechanism. 5. Provide an animation or motion study demonstrating the working principle. 6. Generate manufacturing drawings with dimensions for all custom parts. 7. Suggest suitable materials and standard components where applicable. *Deliverables Required:* * SolidWorks Part Files (.SLDPRT) * SolidWorks Assembly Files (.SLDASM) * Motion Study/Animation * 2D Manufacturing Drawings (.SLDDRW) * STEP Files (.STEP) * PDF Drawings *Design Requirements:* * Compact educational/project-scale design. * Easy to manufacture using conventional workshop processes. * Proper alignment of crankshaft, connecting rod, and piston mechanism. * Provision for mounting pneumatic components. * Clean and professional CAD modeling practices. *Designer Requirements:* * Strong experience in Mechanical Design. * Proficiency in SolidWorks. * Experience with pneumatic systems is preferred. * Ability to provide revisions if required. Please share: * Relevant portfolio/projects. * Estimated completion time. * Fixed-price quotation. I am open to design improvements and recommendations from the designer.
Project ID: 40524229
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21 freelancers are bidding on average ₹1,557 INR for this job

Dear Client, At Vutuk Design and Media, we combine advanced mechatronic hardware engineering with rigorous multi-physics simulation and elite technical asset visualization. Supported by a 15-year background spanning precision machine design, non-linear Finite Element Analysis (FEA), and an active multi-printer rapid prototyping infrastructure, our integrated engineering floor is uniquely positioned to handle your Pneumatic Engine Mechanism design project with absolute technical precision. To help us scope your fluid-power automation requirements precisely, we would like to ask: Do you require structural Finite Element Analysis (FEA) safety factor or dynamic vibration resonance reports within Ansys to optimize the lifespan of the moving crankshaft and linkage components? Are you building a physical prototype or functional mock-up, and should we concurrently optimize the cylinder blocks or manifold components for multi-material FDM/SLA 3D printing visualization in our in-house lab? Would you like a high-end 3D animated video or technical presentation from our media studio showcasing a cinematic exploded view, air-routing paths, and full working mechanical operations? We invite you to visit our profile and explore our complete mechanical infrastructure engineering, advanced simulation, and technical media portfolio. Sincerely,
₹1,050 INR in 7 days
5.6
5.6

Hello, I have seen the project details and attached image, I am capabke to create 3D model(Parts+Assembly) and 2D drawing with accuracy. I will ensure quality and if required i will provide motion study. As its a time taking work overall so I feel 6k INR can be the deal but we can discuss budget and timeline in chat. Thanks
₹1,000 INR in 2 days
5.1
5.1

Sir, I am a perfect fit for the requirement and have already completed similar mechanical design projects with 17 years of experience in SolidWorks and machine design. I can deliver complete 3D models, fully constrained assemblies, motion study, animations, manufacturing drawings, STEP files, and material recommendations with proper crank-slider alignment and pneumatic integration. Could you please confirm the bore and stroke of the pneumatic cylinder and the desired operating air pressure?
₹1,050 INR in 7 days
5.4
5.4

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
₹1,050 INR in 7 days
4.2
4.2

With regards to your comprehensive design project for a pneumatic engine mechanism, I believe my skills as a meticulous CAD craftsman with proficiency in SolidWorks make me an excellent fit for the task. Over the years, I've honed my expertise in 3D modeling, assembly and 2D drafting using SolidWorks and AutoCAD, allowing me to flawlessly create highly accurate and reliable CAD designs. Beyond solid technical skills, I bring meticulous attention to detail to every project I undertake, ensuring all lines, dimensions, and data points are thoroughly cross-verified. This obsession with precision is crucial given the intricate nature of your pneumatic engine mechanism. Additionally, my experience in delivering clean drawings that are ready for production or regulatory approval dovetails perfectly with your requirement. My relevance also extends beyond my technical abilities; I'm offering you a partnership. I understand how transformative collaborations can be - helping you achieve outstanding results on-time and within budget. In this spirit, I promise unlimited revisions until you're thoroughly satisfied and reliable extended support even after project completion. Choose me for a holistic experience, where you get much more than just a 3D model - you get peace of mind. Let's discuss how we can bring your vision to life confidently!
₹1,050 INR in 7 days
2.4
2.4

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
₹1,500 INR in 1 day
2.4
2.4

Give me one opportunity to handle your project. I will design a precise and fully functional pneumatic engine mechanism in SolidWorks, including detailed 3D part modeling, complete assembly, and realistic visualization. I assure you that I will complete the work with full dedication, accuracy, and professionalism. I am confident that my skills and experience will meet your expectations and deliver high-quality results within the required timeframe. My services include: 3D CAD modeling of all pneumatic engine components Complete assembly with proper mating and motion setup Mechanical design optimization and manufacturable designs Detailed engineering drawings with dimensions Exploded assembly views and BOM preparation Realistic 3D rendering and visualization STEP, IGES, STL, SLDPRT, and SLDASM file delivery Design modifications and revisions as required Software Expertise: SolidWorks, AutoCAD, Autodesk Inventor, Fusion 360, Blender, Autodesk Maya, 3ds Max, Revit, SketchUp, V-Ray, Substance Painter, ZBrush, CAD/CAM, Mechanical Engineering Design, Product Design, 3D Rendering, 3D Visualization, Architectural Visualization, Adobe Photoshop, Canva, and AI Tools.
₹1,200 INR in 7 days
0.8
0.8

Hello sir, I am selvi . I completed production engineering . I wish to do Design of Pneumatic Engine Mechanism in SolidWorks (3D CAD Model & Assembly). I worked as design engineer in pump and gear manufacturing company . I am working as product design and detailing work in freelancer . I have knowledge in AutoCAD and Solidworks . I will deliver SolidWorks Part Files,Assembly files , motion study and detailing . Please go thro my profile and let me know . Thanks, Selvi K
₹4,000 INR in 15 days
1.3
1.3

Hello. I designed a camshaft before and a flywheel. I would like to be involved in your project. I can bring value to the table. I have a few questions to make. I think I have some imagination of what you need.
₹1,050 INR in 90 days
0.0
0.0

Hi! I'd like to take on this project — designing a pneumatic engine mechanism is directly in line with my SolidWorks skill set, and I've read through your full scope carefully. My approach: 1. Model each part individually and parametrically: pneumatic cylinder, piston + rod, connecting rod, crankshaft (with correct crank-pin offset for your stroke length), flywheel, simplified solenoid valve and air tank, mounting frame, and bearings/shaft supports (either modeled to standard catalog sizes or specified as off-the-shelf part numbers, whichever you prefer). 2. Assemble everything with proper mates, paying close attention to alignment between the cylinder axis, connecting rod, and crankshaft — this is where most CAD models for this mechanism go wrong. 3. Run a motion study to verify the piston-to-crank motion works correctly before you move to fabrication, and deliver that as an animation. 4. Produce full 2D manufacturing drawings with dimensions/tolerances, plus STEP and PDF exports, along with material and standard-component recommendations suited to workshop-level manufacturing. Quick questions so I can scope this precisely: - Do you already have target dimensions (bore/stroke, frame footprint), or should I propose a compact educational-scale design? - Will this be 3D printed, machined, or a mix? I estimate around 4 days for first-pass completion including revisions, and I'm happy to share a fixed quote once I know the answers above. Looking forward to building this for you.
₹600 INR in 5 days
0.0
0.0

Having spent over six years honing my skills and experience as a Mechanical Design Engineer, I am confident in my ability to create precise and efficient mechanical designs using SolidWorks, making me an ideal fit for your project. Throughout my career, I have handled myriad mechanical design projects which align perfectly with your bespoke requirements for the pneumatic engine mechanism. From 3D modeling & assembly design, manufacturing drawings, to BOM preparation, I believe my competencies extend beyond technical capabilities. My passion for continuous improvement allows me to remain open to fresh perspectives and innovative ideas. Your vision for this project matters - besides delivering on time and within budget, I am committed to ensuring that each component of the design aligns with your unique requirements.
₹600 INR in 7 days
0.0
0.0

Hi, I can design the complete pneumatic engine mechanism in SolidWorks. I have mechanical design experience with SolidWorks, 3D CAD modeling, assemblies, motion mechanisms, technical drawings, STEP export, and manufacturing-oriented design. I can create the pneumatic cylinder, piston rod, connecting rod, crankshaft, flywheel, simplified solenoid valve, air tank, frame, bearings, and shaft supports as individual parts, then build a fully constrained assembly with a motion study to demonstrate the working principle. For this educational/project-scale design, I will keep the structure compact, easy to manufacture, and properly aligned between the piston, connecting rod, crankshaft, and flywheel. I can also suggest suitable materials and standard components where needed. Deliverables can include: - SolidWorks part files - SolidWorks assembly file - Motion study / animation - 2D manufacturing drawings - STEP files - PDF drawings Estimated completion time: 6 days. Fixed price: $220 USD. Before starting, I would confirm the cylinder bore/stroke, approximate engine size, required output shaft speed or demonstration purpose, preferred material, and whether the pneumatic cylinder should be modeled as a standard purchased component or custom-made part. Best regards
₹1,050 INR in 7 days
0.0
0.0

Thanks for considering me, Shivam, for your project. As a seasoned Mechanical Engineer with comprehensive knowledge of SolidWorks, I’m confident in my ability to produce the complete 3D CAD model and assembly you’re looking for. My rich experience includes designing various engines, machinery, and prototypes which aligns strongly with your project requirements. Not only have I expertly handled projects like ATV design & HPVC, but I also have hands-on expertise in 'Designing of Transmission and Powertrain', which will be directly applicable here. Notably, my skills extend well beyond SolidWorks; ANSYS serves as an essential tool in my arsenal for CAE (CAD/CAM) projects. It's worth mentioning that I've mastered its use in advanced simulations like fluid flow release from "Water Cooled Heat Sink" and "Thermal Simulation of Shipping Containers". By drawing on these skills, I can ensure that your pneumatic engine mechanism is designed with not just functionality but efficiency and safety in mind. Another key aspect to consider is my understanding of workshop processes. Given the need for easy manufacturability using conventional processes, drawing on my past experience designing agricultural machinery involving(Microfitting) transmissions and working & analysis will definitely come to your advantage.
₹5,500 INR in 3 days
0.0
0.0

With a strong mechanical design background and proficiency in SolidWorks, I believe I am the right person for your Pneumatic Engine Mechanism project. My name is Pavlo, a skilled and experienced designer who can bring your vision to life. In my latest project, I successfully tackled complex freeform geometries within strict mechanical constraints – an experience emphasizes my ability to find innovative yet viable solutions – a quality central to what you require. The critical balance of creativity and engineering discipline is not only a task I've mastered but a skillset that ensures all my models are both visually appealing and production-ready. My approach to every job begins with understanding the client's needs fully. I embrace design iterations, allowing me to incorporate your insight even as the project progresses. This ensures that your final assembly will be precisely what you envisioned - compact, workshop-friendly, and with provisions for essential components like the solenoid valve and air chamber/tank.
₹4,900 INR in 1 day
0.0
0.0

i just need the dimension to do this., i have done many designing in Solidworks as well as in Autocad
₹1,000 INR in 3 days
0.0
0.0

Hi, I am a chartered mechanical engineer with 7 years of experience in prototype design, manufacturing and testing. I am confident in meeting your requirements if given the opportunity.
₹1,000 INR in 8 days
0.0
0.0

I believe I am a strong candidate for this freelancing role because I combine technical expertise with reliability and professionalism. I focus on understanding client requirements clearly, delivering high-quality work on time, and maintaining effective communication throughout the project. I am proactive in solving problems, adaptable to changing needs, and committed to exceeding client expectations. My ability to learn quickly and take ownership of tasks allows me to contribute value from the beginning.
₹1,050 INR in 7 days
0.0
0.0

Hi, This is a great fit - slider-crank mechanisms (piston, connecting rod, crankshaft, flywheel) align directly with my mechanical design and kinematics background. My approach: - Model each component (cylinder, piston/rod, connecting rod, crankshaft, flywheel, simplified solenoid valve and air tank, mounting frame, bearings/shaft supports) as clean, individual parametric parts - Build a fully constrained assembly with correct mate relationships - Verify motion using SolidWorks Motion Study, with an animation demonstrating the linear-to-rotary conversion - Produce manufacturing drawings for all custom parts, with material and standard-component recommendations Deliverables: SLDPRT, SLDASM, motion study/animation, SLDDRW, STEP, and PDF drawings - all clean and workshop-ready for conventional manufacturing processes. Happy to share relevant portfolio work once we align on price and timeline. Looking forward to your feedback. Ugur
₹1,050 INR in 15 days
0.0
0.0

Hello, I’m a Mechanical Design Engineer with strong SolidWorks experience and can design your complete pneumatic engine mechanism. I will create all 3D parts, fully constrained assembly, motion study/animation, and detailed manufacturing drawings. The design will be compact, manufacturable, and properly aligned for smooth operation. Deliverables include SLDPRT, SLDASM, SLDDRW, STEP, and PDF files. I’m familiar with crank-slider mechanisms and pneumatic systems and can provide revisions as needed. Estimated completion time is 5–7 days. I’d be happy to discuss your requirements further. Best regards, Ahsan
₹900 INR in 5 days
0.0
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