Vitalii Marchenko
Offer Vitalii work on your next project.
Private message 
Offer work 
Poltava,
Ukraine
1 day 8 hours back
available for hire
1 proposal made
age 30 years
on the service 4 years
Rating
Successful projects
Average rating
Language proficiency level
Українська: fluent
Skills and abilities
Design & art
Portfolio
-
1000 USD Reverse engineering of a 60cc engine
Engineering
Task: Reverse engineering of the engine and development of a complete set of design documentation (DD) for serial production.
Execution stages:
• Complete disassembly, cleaning, and sorting of components.
• Analysis of manufacturing methods for each part.
… • Conducting measurements and creating detailed 3D models.
• Selection of standard (purchased) components.
• Assembly into subassemblies and assemblies.
• Analysis and verification of kinematics, clearances, and load capacity of nodes.
• Creation of detailed drawings for production.
Manufacturing methods:
• Die casting of aluminum alloys.
• Turning.
• Milling.
• Grinding.
• Boring operations.
• Thermal and chemical-thermal treatment.
• 3D printing.
#engineering #3Dmodeling #design documentation #reverse engineering #machine engineering #drawings #design #3Dscanning #3Dprinting #manufacturing #mechanics #solidworks #MechanicalEngineering #CAD #ReverseEngineering #3DScanning #EngineeringDesign #MachineDesign #Manufacturing #ProductDesign #TechnicalDrawing #3DModeling #Prototyping
-
Suspension control arm Honda Civic EG
Mechanical Engineering & Instrument Making
The goal of the project was to develop a front upper suspension arm with the ability to adjust the camber of the wheels. The design was developed for manufacturing from sheet metal using laser cutting and bending methods.
Execution features:
• Design: based on the original drawings of the manufacturer (Honda) and the results of our own control measurements of the original part.
• Structure: a camber adjustment system has been developed that allows for fine-tuning the suspension kinematics.
… • Manufacturability: the part is designed taking into account the features of sheet metal processing, ensuring the strength of the structure and ease of assembly.
Work results:
• High-precision 3D model of the suspension arm.
• Set of working drawings.
• Files in DXF/DWG format for laser cutting of metal.
#suspension #design #automotive_design #drawings #solidworks #mechanical_engineering #adjustable_arms #suspension_design #engineering #laser_cutting #drifting #tuning #3d_modeling #mechanics #custom_parts
-
Honda Civic EG Body
Mechanical Engineering & Instrument Making
The goal of the project was to create a high-precision 3D model of the body of a Honda Civic (1992, hatchback) for further design of suspension elements and other technical units.
Execution features:
• Reverse engineering: data from lidar scanning was used to reproduce the geometry, which was verified and validated by practical measurement methods.
• High accuracy: by using the original manufacturer drawings, it was possible to reproduce the model at a 1:1 scale, including all major mounting points for the assemblies.
… • Hybrid modeling: the work combines proprietary high-precision developments with the integration of existing decorative elements for complete visualization.
Result:
The obtained digital copy of the body fully corresponds to the real car and is suitable for professional design of power elements and tuning.
#reverse_engineering #3d_modeling #automotive_design #lidar #engineering #solidworks #3d_scanning #design #body #jdm #tuning #engineering #digital_twin #machinery
-
334 USD L-shaped conveyor for transporting household waste
Engineering
The task was set to design an L-shaped conveyor for transporting household and industrial waste.
Design features:
• Frame: made as a dismountable modular system from profile rolling, which simplifies logistics and assembly.
• Belt: a heavy BKNL belt was used, equipped with guiding chains, cross slats, and chevrons for reliable cargo retention.
… • Installation: the features of the installation site (pit) were taken into account, and the appropriate height of the supports was calculated.
Work results:
• A complete set of working drawings and specifications.
• Prepared DWG files for laser cutting of sheet metal.
• A detailed bill of materials, including calculations for metal, components, fasteners, and consumables (paint, etc.).
#design #conveyors #.dwg #development #conveyor #design #solidworks #compass3d #mechanical_engineering #drawings #blueprints #transporter #laser_cutting #dwg #3d_modeling #engineering #designer #specification #industrial_design
-
89 USD Reverse engineering of the frame and components of an FPV drone
Engineering
Received a task from the military: perform #ReverseEngineering #FPV_drone and fully reproduce its design.
What has been done:
• Created an accurate 3D model of the frame taking into account all technical openings and tolerances.
• Developed models for #3dprint (3D printing) of auxiliary elements and fasteners.
… • Prepared drawings of parts for cutting from carbon.
The task was successfully completed, and the design is fully adapted for further mass production and assembly.
Activity
| Latest proposals 3 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
|
Design of a stainless steel product
22 USD
|
|||||
|
STL models of souvenir products
22 USD
|
|||||
|
Mounting for internal parts of the flying apparatus.
89 USD
|
