Engineering Drawing Jobs

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Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I am looking for an experienced product designer to create CAD plans (or similar) for a home/garage-based physical product, based on some rough sketches I have, and some initial discussions with me. I'd want these design plans to be usable for patent applications and for sending to potential manufacturers to evaluate production alternatives. I would expect the designer to take my concepts and refine them into designs for a production-ready prototype, creating specifics from the abstract. I'd expect a few iterations of the designs, for example, the following steps: - Apply and share your portfolio, I select you, we agree to your hourly rate, and you are bound by the confidentiality implied in Upwork's terms - I share scans of my concept sketches, and we arrange a phone call to discuss the specifics of what I have in mind - You provide initial draft designs, and we discuss on another phone call where I provide you any feedback and requested changes - You refine the designs and resend. I would imagine this only taking 2-3 iterations A near-essential requirement is for you to have experience creating design plans in formats that will be familiar to contract manufacturers, so I can have a prototype created and evaluate production costs. When you apply, please share your portfolio (can be partial/small), and describe any experience you have working on similar projects/products. I will look to you for expertise on not only the design/plans, but on materials selection, production ease, functionality, and more.
Skills: Engineering drawing Computer-Aided Design Industrial design Mechanical Design
Fixed-Price - Expert ($$$) - Est. Budget: $200 - Posted
BACKGROUND: Please refer provided snapshots. This project comprise of two exchanger designs which physically appear as three bundles stacked together: - Exchanger 1A is an NEN exchanger mounted at the bottom. - Exchanger 2C/D are NEN exchanger of which the shell and tube sides are connected in series and mounted above Exchanger 1A. Please refer the datasheet. Both designs are very similar (i.e. same overall length and diameter as well as the tube size, quantity and layout) and to be constructed out of the same material. Note however: - Design pressure for the tube side are different between the two designs. If it is considered economical (i.e. only negligible thickness difference) ideally we want to make the designs identical. - There will be additional connections (vents / drains / instruments) which are currently being finalised of which quantity, size, connection type (flanged or threaded) and location may vary between bundles. - Shell side of all three bundles are interconnected so the bottom shell side to take into account static head from overall stacked exchanger. - Tube side only interconnected for the two upper exchanger. - Nozzle load to be considered (WRC analysis required) for inlet and outlet nozzles per allowable loads on SP-DUSUP-42-01. - Calculation to consider seismic design based on operating condition with the three exchanger stacked together (refer snapshot for combined COG and solidworks empty weight basis). - Wind design also to consider the three exchanger stacked together. - Transport design also to consider the three exchanger stacked together. - Lifting lug location will vary between the exchanger but the lug design will be identical. Design to be based on lifting all three exchanger together using the top exchanger lifting lugs. Please quote your best price to: - Review both design drawings against datasheets, provided specifications and above assumptions. - Update the drawings design data notes and table based on datasheet and specification (excel for this section will be provided). - Perform mechanical design using PV elite. PV Elite native file to be provided on completion. - Submit mechanical calculation reports for both designs in word document including PV Elite output as supporting document. Attachments: - 2065 Exchanger combined snapshot - 2065 10-A-102-E1A - PRELIMINARY DRAWING - 2065KM101 Rev A - 10-A-102-E 1 A - datasheet - 2065KM102 Rev A - 10-A-102-E 2 C & D - datasheet - SP-DUSUP-42-01_Rev-02 Vessel Design Basis - SP-DUSUP-42-02_Rev-02 Pressure Vessels-General
Skills: Engineering drawing Mechanical Design Mechanical Engineering
Fixed-Price - Intermediate ($$) - Est. Budget: $5 - Posted
Hello, if you are able to offer engineering related services, please go ahead and register yourself on and setup your profile there. This is the website that I manage that has focus around oil and gas and energy sector. Having your skill set available on will allow me to market your services in USA and Canada so as soon we have a client interested in your services, we will run that project via upwork. Go ahead and register yourself and let me know if you have any questions or let me know what SKILL would you like to be added in impaths in case you do not see your skill avaialble when creating profile there.
Skills: Engineering drawing 3D Design 3D Modeling AutoCAD
Fixed-Price - Expert ($$$) - Est. Budget: $600 - Posted
Manufacturing Drawings needed for sheet metal residential Baseboard Heating System. Quick turnaround time needed. Construction with Construction/Construction Industry a plus+. Sheet metal production knowledge a plus+ Manufacturing experience a plus+ Future creation of animated 3D renderings/flythrough ASME Y14.5 Please contact Roger Thomas
Skills: Engineering drawing Drafting SolidWorks