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Time Left: Less than 3 days
Fixed Price: Less than $500   |  Posted: Jul 28, 2015  |  Ends: 2d, 22h  |   13 Proposals
Looking for someone with advanced FEA skills to create a model of a simple impact socket wrench having specific material and dimensions properties (supplied), and then simulate an air impact wrench loading on this socket for the purpose of optimizing the mass of the socket for a specific target load. Modeling the load of an impact wrench is not simple and built in features in AutoCAD are not what we want. This is not the same as a static load, hence the need for someone with the advanced knowledge to model this correctly and simulate needed conditions. Details of hammer mass inside the impact wrench are different for every brand and model, so will need to be approximated. We can supply ballpark figures of rotational load and spikes of impact typical to an average model. Resistance to spinning is based on thread friction between bolt and nut and given CoF with no lubricant. Here we can assume full tightness and allow no rotation, however some torque will still be absorbed or transferr...
Category: Mechanical       

W****ce9
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| W****ce9
|    United States
Fixed Price: Not Sure   |  Posted: Jul 28, 2015  |  Ends: 2d, 15h  |   47 Proposals
I need a capable poduct designer/engineer for a sheet metal part (see attached sketch) used to mount on a backpack strap. It should be made of aluminium. As the first Batches of the product will be small, it should be laser cut and bended (not injection-molded) and CNC machined. Additionaly (as a part of this job but not shown as a sketch) I need a small wheel (around 5 cm diameter) with a 1/4 inch thread in the middle. For the later manufacturing process I need the CAD drawings converted to step files. Before starting you need to sign the sample elance Non-Disclosure Arrangement. Some model photos upon request.
Category: CAD       
Skills: 3D Modeling, AutoCAD, SolidWorks       

t****rac
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| t****rac
|    Germany
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: Jul 20, 2015  |  Ends: 2d, 23h  |   25 Proposals
I need 3 frame wire drawings and 1 rendering of a bicycle. This will be for a 4 wheel recumbent bicycle.
Category: CAD       
Skills: 3D Modeling, AutoCAD, CAD/AutoCAD       

J****ss1
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| J****ss1
|    United States
Fixed Price: Not Sure   |  Posted: Jul 20, 2015  |  Ends: 2d, 18h  |   29 Proposals
Working on project to improve a product. Looking for a team who are creative and detailed. If you are that person or team please let me know if you are available for this project. Thank you!
Category: Product Design       

J****tTA
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| J****tTA
|    United States
Fixed Price: $30 - $60   |  Posted: Jul 20, 2015  |  Ends: 2d, 17h  |   7 Proposals
Create in excel a Cyclon Dust Collector Calculator. Calculator must be very simple to use. Each variable must be explained with notes and formulas. Delivery format must be accordingly to the example attached, password staff . Calculator must be in english, current example is in spanish. Calculator must be able to calculate at least 3 dust collector in a row. Example of some calculators (Some dont work properly)   [obscured]  /phpcyclone/cyclone_equation_radial_velocity.php   [obscured]  /doi/pdf/10.1080/00022470.1963.10468222 Input Variables: Material Type (Must create a drop menu with all the material types available for cyclones, like wood dust, sand dust, metal dust, etc.) Total Material per hour/day in Kg or lbs Material Size: mm Output: Material Speed Recomendation to Transport in Duct Cyclone size (Height, Inlet Speed, Outlet Speed, Width, Cone Length, CFM, and all data available to manufacture the cyclone) Material to construct cyclone recomended Gaug...
Category: Mechanical       

t****lio
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| t****lio
|    United States
Fixed Price: Less than $500   |  Posted: Jul 20, 2015  |  Ends: 2d, 16h  |   3 Proposals
Design a system and deliver an OpenFoam case for the following scenario: - two chips that emit heat sits on the circuit board - the circuit board is closed in a metal case - the chips are connected with the case by heat pipes - the metal case is equipped with a heat sink The deliverable consist of: 1) A 3D model of the system (for instance, blender ? or any other open source that runs on 32 bit linux) 2) The mesh 3) OpenFoam case A step by step description how to build a case from the 3D model and run the OpenFoam case.
Category: Mechanical       

c****udy
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| c****udy
|    Poland
Fixed Price: Less than $500   |  Posted: Jul 20, 2015  |  Ends: 2d, 15h  |   15 Proposals
Dear, For an iPhone-case I am looking for an experience 3D product designer (rhinoceros or AutoCAD) whom can finish the designs. The hardest part is already done. We are almost ready, but there are a few details which need to finalized. Also this case need to change for other iPhone models as well. So there can be some more work in it. But first we need to finalize this prototype version, with some measurement changes and one part to finish. I want to work as fast as possible. So please only react if you have time this week. Thanks in advance! Jason
Category: Product Design       
Preferred Location: North America, Western Europe

t****asa
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| t****asa
|    Netherlands
Fixed Price: $500 - $1,000   |  Posted: Jul 20, 2015  |  Ends: 2d, 14h  |   16 Proposals
1) Fix clashes in autocad mep (3d clashes) 2) Model 2d shop drawings of HVAC 3) Needs to be done quickly
Category: CAD       
Skills: 3D Modeling, AutoCAD, CAD/AutoCAD       

t****tph
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| t****tph
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 20, 2015  |  Ends: 2d, 11h  |   34 Proposals
We have six electrical drawings to be drawn up on Autocad 2D I am just wondering would you be available to do it? And how long would it take you, and a price please?
Category: CAD       
Skills: 3D Modeling, AutoCAD, CAD/AutoCAD       
Preferred Location: Ireland

R****ech
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| R****ech
|    Ireland
Fixed Price: $20 - $30   |  Posted: Jul 20, 2015  |  Ends: 2d, 5h  |   16 Proposals
You should produce a set of drawings which replicate the following on CAD: ? Floor Plan ? Elevations ? Section (Long or Short.) Your drawings in CAD will be highly accurate and should be plotted to scale, with appropriate titlebocks and annotation. Please contact only those who can do it in next 3-4 hours. Further information will be provided later.
Category: CAD       

i****810
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| i****810
|    Pakistan
Hourly Rate: $15 - $20 / hr   |  Duration: Not Sure  |  Posted: Jul 19, 2015  |  Ends: 2d, 0h  |   11 Proposals
SolidWhite Co. designed a product for everyday transit. We do have 3D models and 3D prototypes. We are looking for a professional who can help us with: ? Production of fully functioning prototype with interchangeable design elements ? Reliable engineering solution for the hook mechanism considering the liability issues ( customers weigh over 200 lb and possible impact from emergency stop) ? Ready-to-go mold for injection molding if you are interested please message / submit your proposals
Category: Product Design       

l****bik
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| l****bik
|    Canada
Fixed Price: $500 - $1,000   |  Posted: Jul 19, 2015  |  Ends: 1d, 15h  |   16 Proposals
Wan to create smartwatch that will feature an analogue face, with a rubber band that has a built in touch screen similar to the sony   [obscured]  /global-en/products/smartwear/smartband-talk-swr30/#tabs the watch will look similar to the casio   [obscured]  -watches.com/us/en/collection/link_with_smartphone/EQB-500/ so that with the rubber band with embedded touch screen will be a simial r concept to   [obscured]  /tbands/tband-awatch/od/msw_chrome/ The power will come from a kinetic source on the watch that will power the smart screen, while he watchg itself will be a battery quartz. Your job woudl be to assist i the design, until it is perfect in 3d photoreal, as well as a assembly breadown of the components so can make a presentation how the watcgh will work and create a presenation a vidio fron the images you supply.
Category: Product Design       

r****mgi
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| r****mgi
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 19, 2015  |  Ends: 1d, 11h  |   14 Proposals
We are looking for a 3D Industrial designer to create a radiator valve embedding different mechanical & electronic parts. The candidate must have strong industrial design capabilities coupled with solid mechanical and electronic components integration expertises. The candidate must have creative ideas to come up with a modern, and very attractive design for the valve.
Category: Product Design       

g****lan
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| g****lan *
|    Belgium
Fixed Price: Not Sure   |  Posted: Jul 19, 2015  |  Ends: 1d, 2h  |   16 Proposals
I have a programmable infrared TV remote control that that I need to clone the PCB. I'm needing the full schematic, Gerber files and other necessary files to recreate this board. This remote control uses a removable but programmable micro-controller. It's a PIC16F648A that sits inside of a socket (16F648). It contains two Infrared LEDs, a 9A104G resistor, a 10v capacitor, 4.000MHz Crystal and several very tiny resistors on the other side. This remote is powered by 4 AAA batteries. This PCB board is about 2" wide and about 8" long. Also a primer on the circuit and how it works would be great! Also, I have pictures of the PCB that I can provide.
Category: CAD       
Skills: 3D Modeling, AutoCAD, OrCAD       

b****lee
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| b****lee
|    United States
Fixed Price: Less than $500   |  Posted: Jul 18, 2015  |  Ends: 8h, 21m  |   2 Proposals
Hello Elancers! I'm looking for a cardboard envelope sleeve style packaging for my product. The packaging would need to be A5 size, The product is only 3mm thin. I have some artwork ideas which i can finalize once happy with design of packaging and costs. Once happy with prototype would look to order 500+ and more from then on and ongoing. Thanks, Tom
Category: Product Design       

b****oys
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| b****oys
|    United Kingdom
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: Jul 18, 2015  |  Ends: 4h, 53m  |   4 Proposals
I need 100 plastic business cards made very creative. Material used should resemble that of your everyday credit card. clear, plastic, sturdy An example attached below Please quote your reasonable price
Category: Product Design       

b****l34
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| b****l34
|    United States
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