Serhii B.
Winning proposal- Projects 9
- Rating -
- Rating 795
Budget: 12326 UAH Deadline: 9 days
Hello to you!
Let us collaborate!
Experience as an engineer – 18 years.
AutoCad and Solidworks. Examples of work are in the portfolio.
The last two years are the main field of activity.
Call us, we will help.
The final price and deadlines after familiarization with TZ.
Budget: 250 UAH Deadline: 1 day
Development of design documentation of different complexity:
• Comprehensive design and equipment of engineering enterprises;
· special technical equipment for the production of rail and car transport;
· equipment for the production of accessory and wire equipment of automotive vehicles;
• Drop and Drop equipment;
• Colour and drying cameras;
• Automated warehouses;
· Technological transportation
Metal construction of buildings and angars (KM and KMD). The
Price per ton - from 200 UAH.
The projects are carried out in the Autodesk Inventor, Catia V5, Solidworks, Advance Steel, AutoCad.
Budget: 1000 RUB Deadline: 15 days
Good day, we are doing the KMD in Tekla structures. Experience of 10 years. A large portfolio. Payment is possible both by cash-free calculation under the contract and cash-free pre-payment. I suggest to discuss in detail in personal messages. with respect.
Budget: 1200 UAH Deadline: 1 day
Calculate all types of loads. Minimum of materials. Minimum amount of work at height. an aircraft engineer.
Budget: 600 RUB Deadline: 15 days
Good day ,
Ready to work with you. Development of SMDs in Advance Steel and Tekla Structures. Payment for a ton.
Budget: 1000 UAH Deadline: 1 day
I develop the CMD section in the AutoCAD and Tekla Structures 2016i programs.
Budget: 40000 UAH Deadline: 25 days
Good Morning, I work on the Tekla program. Experience in performing works of this kind of 8000 square meters.m also performs the layout of sandwich panels and nodes of removal windows, doors...
Budget: 10000 UAH Deadline: 20 days
Ready to help and if there is a big project, ready to join the team.
KMD, KMM are engaged over 5 years, a young working team.
The prices are very affordable, we are working in 2017.
Budget: 10000 UAH Deadline: 15 days
Engineer of design. The production of the CMD section and not only. Calculations, estimates and visualization. The drawings are pdf and dwg/
- Projects -
- Rating -
- Rating 47
Budget: 20000 UAH Deadline: 30 days
Hello to you! Engineer of Constructor. Ready to cooperate on a permanent basis.
- Projects -
- Rating -
- Rating 35
Budget: 600 RUB Deadline: 7 days
Good day ! The price is for 1 tonne.
Ready for fruitful cooperation. Experience in calculation, design and construction of metal structures - 7 years.
- Calculation and selection of cuts will be performed in PC LIRA-SAPR 2019 R1 (there is a personal commercial license).
Working documentation will be performed in Tekla Structures 20.0.
The output data will be submitted in .pdf format (if desired in .dwg).
Congratulations to you and your affairs, Alexander!
Budget: 20000 UAH Deadline: 30 days
Work in the Inventor Program
Experience as a designer 19 years
I have experience in the development of CMD on metal construction
Budget: 12000 UAH Deadline: 10 days
Good day, ready to discuss and show examples of performance details, I would like to see how you need to design drawings
Budget: 200 UAH Deadline: 1 day
Hello to you. I have a lot of experience in designing the CMD. Ready to perform your task in a quality and in a fixed time.
Proposals concealed
Proposals are currently absent
Current freelance projects in the category Engineering
Develop a control program (G-code) for a CNC milling machine for cutting parts from a solid blank using the nesting method (optimal packing). Initial data: — 3D models of parts in the format you need — Material of the blank: polystyrene — Size of the machine table and blank: 1200×1200×150 mm — Machine: three-axis milling (to be discussed) — Diameter of the cutter: to be discussed — Number of axes: 3 Requirements for the result: — Optimal placement of parts with minimal material waste — Correct allowances for tool diameter (radius compensation) — Technological bridges (tabs) to hold parts during cutting — Order of passes: rough pass → finishing — Post-processor for the specified machine controller — G-code file + screenshot of the trajectory simulation Experience that is mandatory: — Work in a CAM system (Fusion 360 CAM / Mastercam / SolidCAM / ArtCAM or similar) — Experience in nesting parts — Understanding of cutting modes and feeds for specific materials In your response, please specify: — The CAM system you are working in — Machine controllers for which you have written post-processors — An example of a completed similar work
We are looking for a physicist engineer or a design engineer with experience in developing induction chargers, Qi/Qi2, and working in KiCad. We already have: a ready-made wireless charging board for two devices; two coils for charging a phone and headphones; the case design and 3D models. What needs to be done Add a third charging channel for Apple Watch. Select and calculate the coil, electronic components, and connection scheme. Resolve the issue of correct Apple handshake and compatibility with Qi/Qi2. Check if the system can stably charge three devices simultaneously. Calculate the required power of the power supply, heating, and main electrical parameters. Consider the shielding of the coils, as the charger is installed inside a wooden case. Prepare or refine the schematic and PCB in KiCad. Provide recommendations on design, safety, and further certification of the device. We are considering two work formats: full development and preparation of files; engineering consultation with calculations and recommendations that our specialist can implement. Please, when responding, write: whether you have experience with wireless chargers Qi/Qi2; whether you have worked with Apple Watch or MFi components; whether you can perform calculations for coils, power, heating, and shielding; attach examples of similar projects.
Good evening! It is necessary to assemble a lamp using electronic components that are sold in the USA, specifically on specialized sites. If you can design the casing where these components will be inserted - great, if not, that’s fine too. The components need to be selected so that minimal effort is required for connection. Two options are needed: Option 1: A bedside lamp that can be charged via USB-C in 2-3 hours and the charge lasts for at least 100 hours of operation + battery discharge indicator + touch activation. Option 2: The same but with added Wi-Fi and connection to smart home systems like Google/Amazon Alexa and others + the ability to charge via wireless charging, so include wireless charging. Work stages: 1. Provide a list of components and connection instructions to assemble without designing the casing. 2. We assemble the model and check that it works. 3. We close the project.
Planning options for a shower module for military use based on 20 and 40-foot shipping containers. Various combinations are available. This is an AI-generated photo; it needs to be adjusted and smart dimensions for walls, partitions, and overall sizes applied for further manufacturing.
Assembly Principle: Completely weld-free, exclusively using bolted connections (“NO-WELD BOLTED CONSTRUCTION”). The structure is modular (Flat-Pack) to minimize logistics costs and facilitate self-assembly by the customer. 1. TECHNICAL REQUIREMENTS AND AESTHETICS • Requirement for the developer: The product must be designed to have a flawless, presentable commercial appearance for export to the EU market. • Intuitive assembly: The design should allow for the simplest assembly possible, enabling the customer to assemble the box independently without special tools. • Frame material: Stainless steel AISI 304 (matte), sheet thickness — 1 mm. • Construction: Corner system with flanging for rigidity and safety. Stacking (nesting) during transportation. • Wall filling (sandwich): PIR board (30 mm) with a tolerance of ±4 mm. The groove design should compensate for this tolerance, eliminating gaps. • Wall cladding: PIR board is covered on both sides with smooth stainless steel sheets of 0.5–0.6 mm. • Assembly: Strictly with bolts (stainless steel A2/A4). Minimum number of bolted connections inside the working area for ease of cleaning and disinfection. • Feet: Height 30 mm, integrated into the lower binding contour. 2. DOOR CONSTRUCTION AND LOCKING • Sealing: Rubber seal around the entire perimeter of the reveal and a stop (false bar) for 100% elimination of gaps. • Hinges: Seat design that eliminates play (bolts serve only the function of clamping). • Locking: Mechanical latch lock “finger in hole”. • Door configuration: Doors spanning the full width and height of the facade, divided horizontally into two independent sections: upper and lower. ◦ Lower section: blind. ◦ Upper section: has a viewing window. ◦ Operating principle: The lower section opens first and, when closing, tightly presses against the upper section. • Viewing window (Product No. 1): Located in the upper section. Double-sided, with an air layer. Clamping strips for securing any transparent material (glass, plastic, or film) with a thickness of from 2 to 5 mm. 3. VENTILATION SYSTEMS (Identical for both products) • Protection: Mesh (stainless steel, wire 0.5 mm, cell 0.8 mm). Installation — through clamping frames with bolts (without drilling the mesh). • Upper exhaust (120 cooler): Cutout 200x200 mm in the roof, cooler installation through a flange with M4 thread. Under the cooler (above the mesh) — adjustable damper (shutter). • Lower intake: Two openings (left and right), raised 100 mm from the floor. Area of each — 300 cm². Both intakes have adjustable dampers (shutters). 4. PRODUCT SPECIFICATION • PRODUCT No. 1 (Vertical 600x600x1200 mm): Two-section doors (lower blind, upper with window). Equipment: lamp mounts, cable pass-throughs, mounts for IR film (on the wall), curtains for mesh suspension, strip for the shield from the end. • PRODUCT No. 2 (Horizontal cabinet 600x600x600 mm): Single-section doors without glazing. Equipment: lamp mounts, cable pass-throughs, mounts for IR film (on the wall), stainless steel guides for shelves, strip for the shield from the end. 5. WHAT IS REQUIRED TO BE DELIVERED: 1. 3D assembly: STEP / SolidWorks formats, with the ability to freely disassemble the model. 2. Drawings: Detailed drawings of assembly nodes. 3. Unfoldings: DXF format (considering the K-factor of bending). 4. Specification table (BOM): All stainless steel fasteners.