Save this Search
     
Sort by:
  • Posted Date
Time Left: Less than 3 days
Fixed Price: Less than $500   |  Posted: Feb 22, 2015  |  Ends: 2d, 0h  |   9 Proposals
The project is to design a minimalist (e.g. simple and lightweight) engine mount configuration that meets the requirements. Coordinates for four engine bolt locations, the four firewall bolt locations, and the engine C.G. location are provided for you. The three load cases in the following pages need to be reacted by the mount; these loads are applied at the engine C.G. location. For this aircraft, the tubes are all 4130-N steel, and size/wall thickness depend on location. For example, any structure that goes between the engine bolt locations might be small and thin because the engine block itself is very stiff. However, the tubes that go from the bottom two engine bolts to the bottom two firewall locations might need to be larger and thicker because of the large Pz load. There is also a need for some sort of structure to react the shear loads induced by the Mx (engine torque) on the engine mount. Few helpful assumptions: Assume welded connections in the model to be pinned conne...
Category: Mechanical       

j****eer
 [?]
Sign in to view client's details.
| j****eer
|    United States
Fixed Price: Not Sure   |  Posted: Feb 15, 2015  |  Ends: 2d, 23h  |   3 Proposals
"Seeking a manufacturer for a mobile phone case. We prefer a manufacturer in the United States, in the midwest would be ideal. The product is well into the development cycle and the time to partner with a manufacturer has arrived, so that we can make the correct material selections for manufacturing. The Mobile device will be a molded product with some plastic and metal mechanical internals. We have ongoing CAD data of the product as we continue to develop it. You will need to be able to handle the tooling and molding of the case as well as the cutting/stamping and assembly of the metal mechanical's. You will need to have expertise in mechanical engineering and at some point be able to help us finalize/take over the internal mechanical for MFG. We prefer a one stop shop for our project, if you can handle packaging or the final product that is a bonus. If we contact you we will be looking to sign have you sign an NDA first before we release the design to discuss with you to quot...
Category: Contract Manufacturing       
Skills: Manufacturing, injection molding, sourcing       
Preferred Location: North America

B****ign
 [?]
Sign in to view client's details.
| B****ign
|    United States
Fixed Price: Not Sure   |  Posted: Feb 15, 2015  |  Ends: 2d, 23h  |   9 Proposals
High experience an prepare construction documents of schematic design, design development and federal regulatory or process diagram of pharmaceutical facilities.
Category: Mechanical       
Skills: AutoCAD       

J****SJU
 [?]
Sign in to view client's details.
| J****SJU
|    United States
Fixed Price: $500 - $1,000   |  Posted: Feb 15, 2015  |  Ends: 2d, 9h  |   21 Proposals
based on a designed model ( we have the 3D rhino model ) we would like to create a small mechanism for rotating the mounted stone. the mechanism should operate by a simple hand touch.
Category: Product Design       

l****res
 [?]
Sign in to view client's details.
| l****res
|    Israel
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Feb 15, 2015  |  Ends: 2d, 6h  |   37 Proposals
I am actively recruiting candidates, whether they're freelancers, individuals or small companies, for work that will become available over the next six months. My small company works with small companies and inventors that have a desire to bring an invention or product to market but they don't have the means do to so themselves. As such, I will have times when I have clients approach me for design work (taking an idea they have down on paper and converting it into a CAD drawing), or who need to create the product either as a prototype or in large-scale production. Specifically, I'm looking for folks familiar with electrical or mechanical engineering, or with plastics or fiberglass/carbon fiber, as well as welding or other trade work. If interested, please contact me along with examples of previous work (i.e. photos for those products/prototypes you've worked on previously), expected salary/hourly range, and include a name, phone number and email address where I can contact you as w...
Category: Product Design       
Preferred Location: North America

c****lee
 [?]
Sign in to view client's details.
| c****lee
|    United States
Fixed Price: Not Sure   |  Posted: Feb 14, 2015  |  Ends: 1d, 18h  |   20 Proposals
One of our clients has an idea for a new product. It is a plastic dispenser apparatus with a timer. It is for outdoor use. The client has created a pencil drawing of the concept but they need help getting it to market. Elance to the rescue! Elance service providers are very talented and we have seen hundreds of projects successfully completed. Now we will try mechanical engineering. What we need is for an expert mechanical engineer to step in a guide the client through the process of developing the product and preparing it, including the necessary drawings, for manufacture. The goal is to produce a high-quality product that will also be as inexpensive to manufacture as possible. Along with your bid, please outline exactly how you plan to assist our client in this endeavor and how long you think the process might take. Also please provide examples of similar projects you have completed in the past. Note: We will provide the client's drawing to the bidders we feel most comfortable with u...
Category: Other - Engineering &...       

l****rad
 [?]
Sign in to view client's details.
| l****rad
|    United States
Hourly Rate: Less than $10 / hr   |  Duration: 1-2 weeks  |  Posted: Feb 14, 2015  |  Ends: 1d, 13h  |   27 Proposals
we need someone who is familiar with injection moulding or 3D printing the part is a small round cap. it is 3 cm high and 4 cm wide. First we need a 3D designer who can do a drawing for the injection mold / 3d printing. If we go with injection moulding we need a mold maker and a someone who can then manufacture it. If we go 3D printing we need only the designer and someone who is familiar with 3D printing.
Category: 3D Modelling       

7****ord
 [?]
Sign in to view client's details.
| 7****ord
|    United States
Hourly Rate: Not Sure   |  Duration: 3-4 weeks  |  Posted: Feb 14, 2015  |  Ends: 1d, 10h  |   5 Proposals
It involves the design of a tray dryer for micron particles. The moisture transport in the micronparticles should be addressed to know the maximum % of organic moisture content can be removed. The design involves the construction & maintenance of the tray dryer. The heat energy from exhaust gas out of the dryer is recovered using a heat exchanger. The heat exchanger should be designs to meet specific requirements which would be provided. The output waste gas is then passed through a scrubber to be scrubbed with water, to reduce concentration of CO2 which has to be designed to. Excel should be used for the calculations, Autocad should be used for the mechanical drawing. Additional information of the input & output data will be provided. Previous experience on dryer/calciner would be an advantage. The project should be completed before March 7th. For you to be considered for the project, I'll need the subtopics that would be covered in this design. With this, I can cho...
Category: Chemical Engineering       

k****yhg
 [?]
Sign in to view client's details.
| k****yhg
|    United Kingdom
Fixed Price: Less than $500   |  Posted: Feb 13, 2015  |  Ends: 8h, 38m  |   17 Proposals
We have two cable reel transport stand. I'm looking to get the maximum load rating for the structure and also I require design and drawing for some of the modifications (Saddle cap to hold the bat carrying the cable reel) which I would like to see in the structure. I'll provide more details once contacted. -Yogesh
Category: Mechanical       

y****828
 [?]
Sign in to view client's details.
| y****828
|    Canada
Fixed Price: Not Sure   |  Posted: Feb 03, 2015  |  Ends: 2d, 17h  |   6 Proposals
SEEKING AN ESTIMATOR FOR FOR COMMERCIAL HVAC BUSINESS. JOB DESCRIPTION 1. SEND PLANS & SPECS TO MY SUPPLIERS & SUB'S 2. COORDINATE WITH SUPPLIERS & SUBS 3. COLLECT PRICING FROM SUPPLIERS AND SUBS 4. PERFORM TAKEOFF AND SUPPLY TO SUPPLIERS & SUBS 5. COORDINATE WITH ME ON SPECS OR QUESTIONS ABOUT THE PLANS 6. BE ABLE TO COMMUNICATE WELL WITH MY TEAM 7. BE ABLE TO RESEARCH FOR SUPPLIERS AND OR SUB'S 8. PUT TOGETHER PRICING AND LOGISTICS FOR QUOTES 9. speak fluent English 10. AVAILABLE FOR EASY COMMUNICATION WE WILL BE WORKING, AND BIDDING JOB'S OUT OF THE DALLAS TX AREA.]
Category: Mechanical       

C****VAC
 [?]
Sign in to view client's details.
| C****VAC
|    United States
Fixed Price: $1,000 - $5,000   |  Posted: Feb 02, 2015  |  Ends: 20h, 17m  |   6 Proposals
We need Electrical engineer who understands the working principle of airbags. The realization of ideas and prototyping. Exclusively Belgrade.
Category: Other - Engineering &...       

M****sek
 [?]
Sign in to view client's details.
| M****sek
|    Serbia
Hourly Rate: $40 - $50 / hr   |  Duration: 3-4 weeks  |  Posted: Jan 07, 2015  |  Ends: 20h, 4m  |   20 Proposals
I have invented a kitchen cooking product that I would like to hire an Elance engineer to help me design and produce a prototype of the concept and also produce drawing required to file a utility patent. I was previously working with an Elancer and did make some progress on the design but all came to a standstill in November and the work was not completed up to my satisfaction. I have posted another assignment with Elance to complete the project. I require an engineer that is proficient and understands the following: metal, thermodynamics, metaal molding or fabrication, valves or servo mechanisms and be able to assemble all the moving parts of the idea.I will provide the new contractor with all the previous files so the project will not be starting from scratch. I will expect a long term working relationship with the contractor from start to launch and part of the compensation will could include being part of the startup company launching the product if successfully accepted into the a...
Category: Product Design       
Preferred Location: United States

W****ler
 [?]
Sign in to view client's details.
| W****ler
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Dec 31, 2014  |  Ends: 1d, 8h  |   3 Proposals
Require a provider with knowledge in agriculture. Areas of experience could be: - Landscape Design - Green Roofs - Vertical Farming - Commercial Filtration - Horticulture. - Building integrated agriculture I am planning a business strategy for the fields listed above and have an overall plan and technical understanding of building dynamics, filtration and plant engineering. Require a provider to become involved in the planning and implementation of a business offer. This will become a long term requirement for the right provider. To be considered please provide details or case examples of work in the above mentioned fields.
Category: Mechanical       
Skills: Chemical Engineering, filtration       

u****fc
 [?]
Sign in to view client's details.
| u****fc
|    United Kingdom
Symbol Key
Payment method not yet verified
Payment verified
Purchased $1-$500
Purchased $500-$5,000
Purchased more than $5,000
You have already submitted a
proposal to this job